SYSTEM AND METHOD FOR EFFICIENT AND ERGONOMIC WATERPROOFING OF JOINTS AND FASTENERS

Abstract

A system for efficiently and ergonomically waterproofing a weakness area of a roof. The system includes an airless sprayer system capable of attaching to one or more attachments. The airless sprayer system is connected to a reservoir containing a waterproofing liquid. The attachments include an encapsulating attachment and a duckbilled attachment, either attachment capable of connecting to an extending wand. The system may be used atop a roof by either placing the encapsulating attachment over a fastener or the duckbilled end over a seam and pulling the trigger of a spray gun of the airless sprayer system until either the fastener or seam are sufficiently covered in waterproofing liquid. By connecting the wand therebetween the spray gun and the attachment, the user of the system may be able to remain standing when applying the waterproofing liquid. A method for efficiently and ergonomically waterproofing a roof weakness using the system.

Claims

1. A system for waterproofing a weakness area of a metal roof comprising: an airless sprayer system; a reservoir containing a waterproofing liquid; and an attachment, said attachment comprising an outer surface, an inner surface, a connection end capable of connecting to said airless sprayer system, and a cavity end; wherein said attachment is of sufficient size to cover the weakness area at said cavity end thereby fully covering the weakness area with said waterproofing liquid upon a pulling and a release of a trigger of said airless sprayer system.

2. The system of claim 1, wherein the attachment is an encapsulating attachment with the cavity end having substantially cylindrical.

3. The system of claim 1, wherein the attachment is a duckbilled attachment with the cavity end is substantially rectangular.

4. The system of claim 2, wherein the cavity end is of a sufficient size to surround a roof fastener head.

5. The system of claim 3, wherein the cavity end is of a sufficient width to span across a seam between an at least two roofing sections.

6. The system for of claim 1, wherein said reservoir connected to said airless sprayer system via a hose, the hose having a reservoir end and a connection end, the connection end capable of connecting to an inlet of said airless sprayer system.

7. The system of claim 1, wherein said attachment is a first interchangeable attachment and a second interchangeable attachment, said first attachment with a substantially cylindrical cavity end and said second attachment with a substantially rectangular cavity end.

8. The system of claim 7, wherein the weakness area is an area of the metal roof where an at least two metal panels meet.

9. The system of claim 8, wherein at said area of the metal roof where said at least two metal panels meet are an at least one seam and an at least one fastener, said at least one fastener having an exposed head on a surface of the metal roof.

10. The system of claim 9, wherein said substantially cylindrical cavity end is of sufficient circumference to surround said at least one fastener and of sufficient depth to contact said surface of the metal roof when surrounding said fastener and wherein said substantially rectangular cavity end is of sufficient width to span an area to each side of said at least one seam.

11. The system of claim 1, wherein said airless sprayer system comprises: a piston pump; a motor and drive system, said motor and drive system providing power to said piston pump; a pressure control dial; a manifold filter; a fluid hose; and a spray gun, said spray gun having a connection end capable of accepting a tip and a trigger.

12. The system of claim 11, wherein said attachment attaches to said spray gun therebetween the connection end of the attachment and the connection end of the spray gun.

13. The system of claim 12, further comprising a wand capable of connecting to said spray gun and said attachment.

14. A method for waterproofing a weakness area of a metal roof comprising: providing an airless sprayer system having at an outlet end with a first hose connected to a spray gun with a connection outlet end, said airless sprayer connected at an inlet end to a reservoir containing a waterproofing fluid; connecting an at least one attachment to said airless sprayer system at said connection outlet end of said spray gun, each of said at least one attachment comprising an outer surface, an inner surface, a connection end capable of connecting to said airless sprayer system at said connection outlet end of said spray gun, and a cavity end having a shape, said shape from a group of shapes, the group consisting of a substantially cylindrical shape and a substantially rectangular shape; placing said at least one attachment on a weakness area of the metal roof; pulling a trigger of said spray gun to release said waterproofing fluid upon said weakness area; and releasing said trigger of said spray gun when said weakness area is sufficiently covered with said waterproofing fluid.

15. The method of claim 14, wherein the attachment is an encapsulating attachment, said cavity end having said substantially cylindrical shape and the weakness area is a fastener head of a fastener, said fastener connecting a metal sheet to a top portion of a building.

16. The method of claim 14, wherein the attachment is a duckbilled attachment, said cavity end having said substantially rectangular shape and the weakness area is a seam, said seam is a portion of the roof where a first metal sheet and a second metal sheet overlap on the roof.

17. The method of claim 16, further comprising the step of dragging the attachment along said seam prior to releasing said trigger.

18. A system for waterproofing a weakness area of a metal roof comprising: an airless sprayer system comprising a piston pump, a motor and drive system which provide power to said piston pump, a pressure control dial, a manifold filter, a fluid inlet connected to a fluid inlet hose, a fluid outlet connected to a fluid outlet hose, a spray gun having a connection end capable of accepting an attachment and connected to said fluid outlet hose, and a trigger; a reservoir containing a waterproofing liquid connected to said airless sprayer system at said fluid inlet hose; and the attachment, said attachment comprising an outer surface, an inner surface, a connection end capable of connecting to said airless sprayer system, and a cavity end; wherein said attachment is of sufficient size to cover the weakness area at said cavity end thereby fully covering the weakness area with said waterproofing liquid upon a pulling and a release of a trigger of said airless sprayer system.

19. The system of claim 18, wherein the weakness area is a fastener securing the metal roof and said attachment is an encapsulating attachment with said cavity end being of a sufficient size to surround a roof fastener head at a bottom surface near said cavity end, said cavity end is notched.

20. The system of claim 18, wherein the weakness area is a seam between a first metal sheet and a second metal sheet and said attachment is a duckbilled attachment with a substantially rectangular cavity end.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present apparatuses, systems and methods will be better understood by reading the Detailed Description with reference to the accompanying drawings, which are not necessarily drawn to scale, and in which like reference numerals denote similar structure and refer to like elements throughout, and in which:

[0021] FIG. 1 is an elevation view of the disclosed airless sprayer attached to a reservoir and a spray gun having a wand and encapsulating attachment with close-up views of both the encapsulating and the duckbilled attachment;

[0022] FIG. 2 is a close-up view of the encapsulating attachment from various angles, including a cutaway cross-sectional view;

[0023] FIG. 3 is a close-up view of the duckbilled attachment from various angles;

[0024] FIG. 4 is a top-angle view of the spray gun attached to a wand and a duckbilled attachment, featuring close-up views of both the spray gun and the duckbilled attachment;

[0025] FIG. 5 is an overhead view of a roof having fastener weakness areas as waterproofing liquid is being applied to each fastener using the system with the encapsulating attachment attached; and

[0026] FIG. 6 is an overhead view of a roof having a seam weakness area as waterproofing liquid is being applied to the seam using the system with the duckbilled attachment attached.

[0027] FIG. 7 is a flow chart of an exemplary method of use of the disclosed system.

[0028] It is to be noted that the drawings presented are intended solely for the purpose of illustration and that they are, therefore, neither desired nor intended to limit the disclosure to any or all of the exact details of construction shown, except insofar as they may be deemed essential to the claimed disclosure.

DETAILED DESCRIPTION

[0029] In describing the exemplary embodiments of the present disclosure, as illustrated in FIGS. 1-7, specific terminology is employed for the sake of clarity. The present disclosure, however, is not intended to be limited to the specific terminology so selected, and it is to be understood that each specific element includes all technical equivalents that operate in a similar manner to accomplish similar functions. Embodiments of the claims may, however, be embodied in many different forms and should not be construed to be limited to the embodiments set forth herein. The examples set forth herein are non-limiting examples, and are merely examples among other possible examples.

[0030] Referring now to FIGS. 1-7 by way of example, and not limitation, therein is illustrated example embodiments of waterproofing system 100. Waterproofing system 100 may be referred herein as just system 100. System 100 may contain the basic elements of airless sprayer system 101, spray gun 102, encapsulating attachment 110, and duckbilled attachment 120. Although system 100 is shown in the drawings as connected to a wand 109 therebetween encapsulating attachment 110 and spray gun 102, the disclosure is not so limited, and system 100 may be used without wand 109. Furthermore, system 100 is shown in conjunction with reservoir V, which is illustrated as a bucket, but reservoir V may constitute any vessel which is capable of holding a liquid.

[0031] In one aspect, system 100 may provide the functions of waterproofing at least two weakness areas on a metal roof R: a fastener head H (see FIG. 5) and a seam S (see FIG. 6). By combining these functions, system 100 may be more versatile, economic, ergonomic, and convenient than standard systems and methods for waterproofing roofs. Further enhancing its convenient nature, system 100 may extend via wand 109 from the portion where a user would grip upon spray gun 102 during use to either encapsulating attachment 110 or duckbilled attachment 120 which would be placed at or along a weakness portion of roof R (see FIGS. 1, 4, 5, and 6), thereby allowing the user to stand during use. System 100 may be intended as a versatile enhanced tool for professional roof waterproofers, the use of which may also appeal to any person desiring to waterproof a metal roof (i.e. a do-it-yourselfer).

[0032] By size and weight, system 100 may mostly be formed by airless sprayer system 101. Airless sprayer system 101 may provide the overall shape, size and structure of system 100. Airless sprayer system 101 may include various parts that may further enhance the overall versatility of system 100. These may include right handle X1, left handle X2, left wheel W1, right wheel W2, right stand L1, and left stand L2. These components may allow a user to easily transport airless sprayer system 101 and system 100 across distances for transport to job sites and/or along the surface of roof R during use. Other components important to airless sprayer system 101, in an order that may be relevant to the path a fluid takes within the system, may include inlet fluid hose N, fluid inlet A, pump system U (including a piston pump, a motor and drive system, a manifold filter, and a pressure dial), fluid outlet P, and outlet fluid hose B. Depending on the fuel and/or power source of airless sprayer system 101, it may further include a power adapter, a battery, and/or a fuel tank and engine, the like and/or combinations thereof. Generally, the components of airless sprayer system 101 may be flushed and/or disassembled for maintenance and cleaning, especially those components that are exposed to fluids during use.

[0033] In select embodiments, airless sprayer system 101 may include a large number of components some being critical to its operation and some being optional for various increases in performance and/or efficiency. Airless sprayer system 101 of the disclosure is not limited to any particular type or style of airless sprayer system. The desired configuration for the desired results would be known to those skilled in the art, but may include a resin pump supported on a platform which includes a fluid input port for receiving waterproofing liquid M from reservoir V. The resin pump may also include a second fluid input port for receiving air under pressure from a compressed air source and a fluid output port under pressure to spray gun 102. Various features of such a resin pump may be represented in the drawings as pump system U having fluid inlet A and fluid outlet P. While many skilled in the art may prefer a resin and/or accelerator pump powered by an air compressor, electric alternatives may be available for alternative purposes and/or desired results. Other various components well understood in the art may also be important to a functioning and well-designed airless sprayer system 101, including but not limited to suction conduits, filter(s), fluid and/or gas delivery tubes and/or hoses, support panel(s), protective bodies, supportive frames, fuel tank(s), oil reservoir(s), spark plug(s), ignition(s) and/or pull-starter(s), battery(ies), valve(s), manifold(s), handle(s), spring(s), joint(s), hinge(s), piston(s), transformer(s), electrical cord(s), wiring, wiring harness(s), pressure and/or fuel gauge(s), switch(es), sensor(s), the like, and/or combinations thereof. Importantly, these may be designed, manufactured, assembled, and/or sold using various combinations and techniques known to those skilled in the art that may offer varying degrees of performance and be more or less suitable for a given project. Considerations such as cost, weight, mobility, the like, and combinations thereof may be important to any given task. A battery-powered, electric-powered, and/or gas-powered airless sprayer system 101 may be used in the system 100 of the disclosure and may be chosen based on some, different, or all of the above considerations. Smaller, even handheld, units may be appropriate, though they may lack a sufficient reservoir V to accomplish larger jobs efficiently. Exemplary larger units capable of connecting to large reservoirs and currently available for purchase may include GRACO MAGNUM X5 AIRLESS SPRAYER GRACO and MAGNUM 257025 PROJECT PAINTER PLUS PAINT SPRAYER of the gas and electric variety, respectively. A smaller, battery-powered exemplary device currently available for purchase may include GRACO ULTRA CORDLESS AIRLESS HANDHELD PAINT SPAYER 17M363.

[0034] It is contemplated herein that various improvements to system 100 may further improve its overall efficiency and effectiveness. By way of example and not limitation, a manifold may be added to fluid outlet P whereby more than one outlet fluid hose B may be attached, thereby allowing more than one spray gun 102 to be utilized, along with multiple and/or combinations of encapsulating attachment 110, wand 109, and duckbilled attachment 120, simultaneously by more than one user. Further enhancing system 100 may be increasing the potential volume of waterproofing liquid M contained within reservoir V, for instance, a 55-gallon drum. Alongside these potentially improved means for increasing the efficiency of system 100, may be the addition of additional method steps which may include increasing the pressure of airless sprayer system 101 during initial operation in order to fill outlet fluid hose B sufficiently with waterproofing liquid B, followed by the optional step of lowering the pressure of airless sprayer system 101 during operation so as to better control the amount of waterproofing liquid M which is released from system 100, upon a weakness area of roof R. It is further contemplated herein that various compounds may be preferred by those skilled in the art for waterproofing liquid M. By way of example and not limitation, compounds and/or formulas for waterproofing liquid M may include elastomeric coatings, urethane coatings, silicone coatings, the like, and/or combinations thereof, each of which may exist in various forms and formulas and may each have benefits and/or tradeoffs which are known by those skilled in the art of waterproofing roofs.

[0035] Referring specifically to FIG. 1, therein illustrated an elevation view of system 100 having closeup views of encapsulating attachment 110 and duckbilled attachment 120. Generally, system 100 may include the basic components of airless sprayer system 101 attached to reservoir V and spray gun 102 having optional wand 109 and interchangeable attachments of encapsulating attachment 110 and duckbilled attachment 120. By size and weight, system 100 may mostly be formed by airless sprayer system 101. Airless sprayer system 101 may provide the overall shape, size and structure of system 100. Airless sprayer system 101 may include various parts that may further enhance the overall versatility of system 100. These may include right handle X1, left handle X2, left wheel W1, right wheel W2, right stand L1, and left stand L2. These components may allow a user to easily transport airless sprayer system 101 and system 100 across distances for transport to job sites and/or along the surface of roof R during use. Other components important to airless sprayer system 101, in an order that may be relevant to the path a fluid takes within the system, may include inlet fluid hose N, fluid inlet A, pump system U (including a piston pump, a motor and drive system, a manifold filter, and a pressure dial), fluid outlet P, and outlet fluid hose B. Outlet fluid hose B may have a reservoir end and a connection end, the connection end may connect to airless sprayer system 101 and the reservoir end may be contacting or submerged in waterproofing liquid M contained within reservoir V. Depending on the fuel and/or power source of airless sprayer system 101, it may further include a power adapter, a battery, and/or a fuel tank and engine, the like and/or combinations thereof. Generally, the components of airless sprayer system 101 may be flushed and/or disassembled for maintenance and cleaning, especially those components that are exposed to fluids during use. System 100 may also include, in addition to airless sprayer system 101, spray gun 102, a first interchangeable attachment or encapsulating attachment 110, a second interchangeable attachment or duckbilled attachment 120, and optional wand 109.

[0036] In select embodiments, system 100 may also include spray gun 102. Generally, spray gun 102 may generally feature gun outlet connection 105, gun inlet connection 104, gun handle 106, and gun trigger 103. Waterproofing fluid M may travel through spray gun 102 starting at gun inlet connection 104 when gun trigger 103 is squeezed by the user. Waterproofing fluid M may then exit through the remainder of system 100 via gun outlet connection 105. Spray gun 102 may be held by a user at gun handle 106. Wand 109, encapsulating attachment 110, and/or duckbilled attachment 120 may connect to spray gun 102 at wand inlet end and gun outlet connection 105 through a variety of means, including but not limited to threading, friction, magnetism, clamping, the like and/or combinations thereof. Spray gun 102 may preferably be comprised of a number of components and/or subcomponents, each may be manufactured from a variety of materials, including but not limited to metals, plastics, rubber or other natural materials, composite materials, the like and/or combinations thereof.

[0037] In select embodiments, system 100 may also include encapsulating attachment 110. Generally, encapsulating attachment 110 may feature cavity end 112, encapsulating connection end 114, bottom surface 118, and inner cavity 116 or may be understood to have an inner surface and an outer surface having one or more cavity and attachment sections and/or ends. As illustrated, encapsulating attachment 110 may be substantially cylindrical on its outer surface or may have notch grips to allow for increased leverage when detaching from system 100. Encapsulating attachment 110 may connect to system 100 through a variety of means, including but not limited to threading, friction, magnetism, clamping, the like and/or combinations thereof. As illustrated, encapsulating attachment 110 may be threaded at encapsulating connection end 114, though any means of securing encapsulating attachment 110 to system 100 may suffice. Importantly, encapsulating attachment may be hollow throughout, having an opening at encapsulating connection end 114 and cavity end 112 with inner cavity 116 therebetween, thereby allowing fluid to pass out of system 100 onto roof R. Encapsulating attachment 110 may be optionally notched at bottom surface 118 which may allow a user to press more firmly upon roof R and simultaneously allowing gas to escape system 100 while allowing the user to monitor when sufficient waterproofing liquid M has been applied to fastener H, or the exposed head of fastener H protruding from the surface of roof R. When sufficient waterproofing liquid M has covered fastener H, waterproofing liquid may begin to be visible escaping through notched openings along bottom surface 118. Encapsulating attachment 110 may be manufactured from a variety of materials, including but not limited to metals, plastics, rubber or other natural materials, composite materials, the like and/or combinations thereof.

[0038] In select embodiments, system 100 may also include duckbilled attachment 120. Generally, duckbilled attachment 120 may include duckbill connection end 122 and rectangular end 124 having rectangular opening 126 or may be understood to have an inner surface and an outer surface having one or more cavity and attachment sections and/or ends. As illustrated, duckbill connection end 122 may be substantially cylindrical so as to allow connection to wand 109 or spray gun 102. Duckbilled attachment 120 may flatten and/or narrow in one direction and flatten and/or widen in another direction to form rectangular end 124. Duckbilled attachment 120 may connect to system 100 through a variety of means, including but not limited to threading, friction, magnetism, clamping, the like and/or combinations thereof. As illustrated, duckbilled attachment 120 may be friction-based at duckbill connection end 122 or may optionally use a ring clamp (not shown) for increased security, though any means of securing duckbilled attachment 120 to system 100 may suffice. Importantly, duckbilled attachment may be hollow throughout, having an opening at duckbill connection end 122 and rectangular end 124 and rectangular opening 126 forming a cavity therebetween, thereby allowing fluid to pass out of system 100 onto roof R. Duckbilled attachment 120 may be optionally tapered along its surface. Duckbilled attachment 120 may be manufactured from a variety of materials, including but not limited to metals, plastics, rubber or other natural materials, composite materials, the like and/or combinations thereof.

[0039] In select optional embodiments, system 100 may feature optional wand 109 as an extension between spray gun 102 and either encapsulating attachment 110 or duckbilled attachment 120. Wand 109 may be understood as an accessory to prevent a user of system 100 from needing to unnecessarily crouch or bend over during use of system 100 on roof R. By installing wand 109, a user of system 100 may be able to complete waterproofing work upon roof R while standing, which may increase the overall ergonomic performance of system 100. Generally, optional wand 109 may contain a wand inlet end 108 and a wand outlet end 107. Wand 109 may connect to spray gun 102 at wand inlet end and gun outlet connection 105 through a variety of means, including but not limited to threading, friction, magnetism, clamping, the like and/or combinations thereof. Wand 109 may be cylindrically shaped, be hollow throughout, and manufactured from a variety of materials, including but not limited to metals, plastics, rubber or other natural materials, composite materials, the like and/or combinations thereof. The hollow cavity within wand 109 may allow waterproofing fluid M flow through wand 109 as described above. After having traveled through wand 109, waterproofing fluid M may flow out wand 109 and through wand outlet end 107 which may be capable of receiving either duckbilled attachment 120 or encapsulating attachment 110 at duckbill connection end 122 or encapsulating connection end 114, respectively, and continue to flow out of system 100 onto roof R. Wand 109 may be manufactured in various shapes and sizes and may include such features such as a bend, an angle, a curve, the like and/or combinations thereof as would be understood by those skilled in the art to increase the ergonomic or other features of wand 109 and thereby system 100.

[0040] Referring specifically to FIG. 2, therein illustrated are close-up views of encapsulating attachment 110 from various angles. Generally, encapsulating attachment 110 may feature cavity end 112, encapsulating connection end 114, bottom surface 118, and inner cavity 116. As illustrated, encapsulating attachment 110 may be substantially cylindrical on its outer surface or may have notch grips to allow for increased leverage when detaching from system 100. Encapsulating attachment 110 may connect to system 100 through a variety of means, including but not limited to threading, friction, magnetism, clamping, the like and/or combinations thereof. As illustrated, encapsulating attachment 110 may be threaded at encapsulating connection end 114, though any means of securing encapsulating attachment 110 to system 100 may suffice. Importantly, encapsulating attachment may be hollow throughout, having an opening at encapsulating connection end 114 and cavity end 112 with inner cavity 116 therebetween, thereby allowing fluid to pass out of system 100 onto roof R. Encapsulating attachment 110 may be optionally notched at bottom surface 118 which may allow a user to press more firmly upon roof R and simultaneously allowing gas to escape system 100 while allowing the user to monitor when sufficient waterproofing liquid M has been applied to fastener H. When sufficient waterproofing liquid M has covered fastener H, waterproofing liquid may begin to be visible escaping through notched openings along bottom surface 118. Encapsulating attachment 110 may be manufactured from a variety of materials, including but not limited to metals, plastics, rubber or other natural materials, composite materials, the like and/or combinations thereof.

[0041] Referring specifically to FIG. 3, therein illustrated are close-up views of duckbilled attachment 120 from various angles. Generally, duckbilled attachment 120 may include duckbill connection end 122 and rectangular end 124 having rectangular opening 126. As illustrated, duckbill connection end 122 may be substantially cylindrical so as to allow connection to wand 109 or spray gun 102. Duckbilled attachment 120 may flatten and/or narrow in one direction and flatten and/or widen in another direction to form rectangular end 124. Duckbilled attachment 120 may connect to system 100 through a variety of means, including but not limited to threading, friction, magnetism, clamping, the like and/or combinations thereof. As illustrated, duckbilled attachment 120 may be friction-based at duckbill connection end 122 or may optionally use a ring clamp (not shown) for increased security, though any means of securing duckbilled attachment 120 to system 100 may suffice. Importantly, duckbilled attachment may be hollow throughout, having an opening at duckbill connection end 122 and rectangular end 124 and rectangular opening 126 forming a cavity therebetween, thereby allowing fluid to pass out of system 100 onto roof R. Duckbilled attachment 120 may be optionally tapered along its surface. Duckbilled attachment 120 may be manufactured from a variety of materials, including but not limited to metals, plastics, rubber or other natural materials, composite materials, the like and/or combinations thereof.

[0042] Referring specifically to FIG. 4, therein illustrated is a top-angle view of spray gun 102 attached to wand 109 and duckbilled attachment 120, featuring closeup views of both spray gun 102 and duckbilled attachment 120. Starting with spray gun 102, it may generally feature gun outlet connection 105, gun inlet connection 104, gun handle 106, and gun trigger 103. Waterproofing fluid M may travel through spray gun 102 starting at gun inlet connection 104 when gun trigger 103 is squeezed by the user. Waterproofing fluid M may then exit through the remainder of system 100 via gun outlet connection 105. Spray gun 102 may be held by a user at gun handle 106. Next, optional wand 109 may contain a wand inlet end 108 and a wand outlet end 107. Wand 109 may connect to spray gun 102 at wand inlet end and gun outlet connection 105 through a variety of means, including but not limited to threading, friction, magnetism, clamping, the like and/or combinations thereof. Wand 109 may be cylindrically shaped, be hollow throughout, and manufactured from a variety of materials, including but not limited to metals, plastics, rubber or other natural materials, composite materials, the like and/or combinations thereof. The hollow cavity within wand 109 may allow waterproofing fluid M flow through wand 109 as described above. After having traveled through wand 109, waterproofing fluid M may flow out wand 109 and through wand outlet end 107 which may be capable of receiving either duckbilled attachment 120 or encapsulating attachment 110 at duckbill connection end 122 or encapsulating connection end 114, respectively, and continue to flow out of system 100 onto roof R. Wand 109 may be manufactured in various shapes and sizes and may include such features such as a bend, an angle, a curve, the like and/or combinations thereof as would be understood by those skilled in the art to increase the ergonomic or other features of wand 109 and thereby system 100. Wand 109 may be manufactured from a variety of materials, including but not limited to metals, plastics, rubber or other natural materials, composite materials, the like and/or combinations thereof. Duckbilled attachment 120 may include duckbill connection end 122 and rectangular end 124 having rectangular opening 126. As illustrated, duckbill connection end 122 may be substantially cylindrical so as to allow connection to wand 109 or spray gun 102. Duckbilled attachment 120 may flatten and/or narrow in one direction and flatten and/or widen in another direction to form rectangular end 124. Duckbilled attachment 120 may connect to system 100 through a variety of means, including but not limited to threading, friction, magnetism, clamping, the like and/or combinations thereof. As illustrated, duckbilled attachment 120 may be friction-based at duckbill connection end 122 or may optionally use a ring clamp (not shown) for increased security, though any means of securing duckbilled attachment 120 to system 100 may suffice. Importantly, duckbilled attachment may be hollow throughout, having an opening at duckbill connection end 122 and rectangular end 124 and rectangular opening 126 forming a cavity therebetween, thereby allowing fluid to pass out of system 100 onto roof R. Duckbilled attachment 120 may be optionally tapered along its surface. Duckbilled attachment 120 may be manufactured from a variety of materials, including but not limited to metals, plastics, rubber or other natural materials, composite materials, the like and/or combinations thereof.

[0043] Referring specifically to FIG. 5, therein illustrated is an overhead view of roof R having fastener H as waterproofing liquid M is being applied to each fastener H using system 100 with encapsulating attachment 110 attached. Generally, encapsulating attachment 110 may feature cavity end 112, encapsulating connection end 114, bottom surface 118, and inner cavity 116. As illustrated, encapsulating attachment 110 may be substantially cylindrical on its outer surface or may have notch grips to allow for increased leverage when detaching from system 100. Encapsulating attachment 110 may connect to system 100 through a variety of means, including but not limited to threading, friction, magnetism, clamping, the like and/or combinations thereof. As illustrated, encapsulating attachment 110 may be threaded at encapsulating connection end 114, though any means of securing encapsulating attachment 110 to system 100 may suffice. Importantly, encapsulating attachment may be hollow throughout, having an opening at encapsulating connection end 114 and cavity end 112 with inner cavity 116 therebetween, thereby allowing fluid to pass out of system 100 onto roof R. Encapsulating attachment 110 may be optionally notched at bottom surface 118 which may allow a user to press more firmly upon roof R and simultaneously allowing gas to escape system 100 while allowing the user to monitor when sufficient waterproofing liquid M has been applied to fastener H. When sufficient waterproofing liquid M has covered fastener H, waterproofing liquid may begin to be visible escaping through notched openings along bottom surface 118. Encapsulating attachment 110 may be manufactured from a variety of materials, including but not limited to metals, plastics, rubber or other natural materials, composite materials, the like and/or combinations thereof.

[0044] Referring specifically to FIG. 6, therein illustrated is an overhead view of roof R having seam S weakness area as waterproofing liquid M is being applied to seam S using system 100 with duckbilled attachment 120 attached. Seam S may exist at any roofing portion where at least two roofing sections meet, namely where a corrugated metal panel meets another corrugated metal panel upon an upper surface of a building. It is also contemplated that a seam could be any long narrow section of a roof where the possibility exists that water may enter an interior portion of a building without sufficient waterproofing barrier. By example and not limitation, seams may exist where a roof and a window meet, where a roof and a skylight meet, where a roof and a gutter meet, where a roof and an exposed portion of a joist meet, the like, and/or combinations thereof. Generally, duckbilled attachment 120 may include duckbill connection end 122 and rectangular end 124 having rectangular opening 126. As illustrated, duckbill connection end 122 may be substantially cylindrical so as to allow connection to wand 109 or spray gun 102. Duckbilled attachment 120 may flatten and/or narrow in one direction and flatten and/or widen in another direction to form rectangular end 124. Duckbilled attachment 120 may connect to system 100 through a variety of means, including but not limited to threading, friction, magnetism, clamping, the like and/or combinations thereof. As illustrated, duckbilled attachment 120 may be friction-based at duckbill connection end 122 or may optionally use a ring clamp (not shown) for increased security, though any means of securing duckbilled attachment 120 to system 100 may suffice. Importantly, duckbilled attachment may be hollow throughout, having an opening at duckbill connection end 122 and rectangular end 124 and rectangular opening 126 forming a cavity therebetween, thereby allowing fluid to pass out of system 100 onto roof R. Duckbilled attachment 120 may be optionally tapered along its surface. Duckbilled attachment 120 may be manufactured from a variety of materials, including but not limited to metals, plastics, rubber or other natural materials, composite materials, the like and/or combinations thereof. As illustrated herein, as waterproofing liquid M passes out of system 100 at rectangular opening 126, it may leave a broad area along each side of seam S so as to provide broad coverage of the weakness area. Optionally, a further step in the disclosed method may include following up with a brush and/or roller to thin or spread waterproofing liquid M in a more uniform or broader area, thereby possibly increasing the adhesion of waterproofing liquid M to roof R at seam S and increasing the aesthetic look of roof R. During and/or after installation of waterproofing liquid M on seam S, the effect may appear as a long bead of waterproofing liquid M along the length of seam S. One skilled in the art of waterproofing a roof would know a width sufficient to protect seam S with waterproofing liquid M or know the sufficient width to create the intended effect. This width may be one inch or wider, the wider the bead of waterproofing liquid M, the greater the amount of waterproofing liquid M would be required to accomplish the intended effect. Varying widths of duckbilled attachment 120 may accomplish varying widths to either side of seam S.

[0045] Referring specifically to FIG. 7, therein is illustrated a flow chart of an exemplary method of use of system 100. At step 710, airless sprayer system 101 is provided and connected to reservoir V and spray gun 102. Optionally, at step 720, wand 109 may be attached to gun outlet connection 105 of spray gun 102. Next, prior to step 730, a user may choose the appropriate connection of system 100 for the weakness area of roof R which she may intend to waterproof using waterproofing liquid M. If the weakness area is fastener H, an appropriate choice may be step 730a, or attaching encapsulating attachment 110 to either wand 109 or gun outlet connection 105. Alternatively, if the weakness area is seam S, an appropriate choice may be step 730b, or attaching duckbilled attachment 120 to wand 109 or gun outlet connection 105. Next, at step 740, the user would place either encapsulating attachment 110 or duckbilled attachment 120 upon weakness area, fastener H or seam S, respectively. As described in more detail above, at step 750a, a user may pull gun trigger 103, allow cavity end 112 to fill with waterproofing liquid M, and release gun trigger 103, thus having covered fastener H with sufficient waterproofing liquid M. As described in more detail above, at step 750b, a user may pull gun trigger 103 and drag attachment along seam S until covered and optionally spread the material after release of gun trigger 103 using a brush, roller, the like and/or combinations thereof.

[0046] The foregoing description and drawings comprise illustrative embodiments. Having thus described exemplary embodiments, it should be noted by those skilled in the art that the within disclosures are exemplary only, and that various other alternatives, adaptations, and modifications may be made within the scope of the present disclosure. Merely listing or numbering the steps of a method in a certain order does not constitute any limitation on the order of the steps of that method. Many modifications and other embodiments will come to mind to one skilled in the art to which this disclosure pertains having the benefit of the teachings presented in the foregoing descriptions and the associated drawings. Although specific terms may be employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation. Accordingly, the present disclosure is not limited to the specific embodiments illustrated herein, but is limited only by the following claims.