A system for assembling roofing at ground level has an adjustable-length center frame separating a first assembly side from a second assembly side; a first cantilevered gantry on the first assembly side and a second cantilevered gantry on a second side, each cantilevered gantry moveable along the length of the center frame; a plurality of outrigger beams coupled to opposing ends of the center beam, each outrigger beam having a catwalk thereon; a first joist railing and a second joist railing on each assembly side, each joist railing configured to receive an end of an open web joist; and a base frame comprising a plurality of wheels. Once the roofing section has been assembled, hoisting the assembled roofing section to the top of a structure.

A circle cutting system with a blade coupled to a body that rotates and is pressed into sheet material for the separation of circular portions from a larger sheet of the material, such as roofing material.

A hand tool for placing a single insulation plate at one time atop an insulation board or a vapor barrier or membrane on a flat or low slope roof. The hand tool has a flexible member that carries a releasable connector having a grip strength that releasably retains one insulation plate. The flexible member flexes between a neutral first position and a flexed second position. When the flexible member is flexed towards the second position, the releasable connector releases the insulation plate to place the insulation plate in a desired location atop the insulation board or vapor barrier on the flat or low slope roof.

A hand tool for placing a single insulation plate at one time atop an insulation board or a vapor barrier or membrane on a flat or low slope roof. The hand tool has a flexible member that carries a releasable connector having a grip strength that releasably retains one insulation plate. The flexible member flexes between a neutral first position and a flexed second position. When the flexible member is flexed towards the second position, the releasable connector releases the insulation plate to place the insulation plate in a desired location atop the insulation board or vapor barrier on the flat or low slope roof.

An attachment member is provided herein a base portion configured to be positioned between a first panel and a second panel. A first side portion and a second side portion are respectively positioned on opposing sides of the base portion, the first side portion defining first and second arms and the second side portion defining third and fourth arms, wherein each of the first arm, the second arm, the third arm, and the fourth arm define a non-linear boundary

A moveable seam welding machine, system, and method of use is provided. The seam welding machine includes at least one sensor that generates at least one data point having geolocation coordinates incorporated or integrally formed therewith. The data point typically relates to the integrity or quality of the welded seam created by the machine. The sensor generates data points which may be evaluated in alarm logic for abnormalities or anomalies. The geolocation coordinates inherent or integral to the data point may be plotted or registered overtop satellite imagery. The coordinates of the anomalies or the registered image, or both, can be provided to the workman or operator so he/she may manually inspect the geolocation at where the abnormal or anomaly data point was generated by the sensor to spot check the welded seam by hand.

A moveable seam welding machine, system, and method of use is provided. The seam welding machine includes at least one sensor that generates at least one data point having geolocation coordinates incorporated or integrally formed therewith. The data point typically relates to the integrity or quality of the welded seam created by the machine. The sensor generates data points which may be evaluated in alarm logic for abnormalities or anomalies. The geolocation coordinates inherent or integral to the data point may be plotted or registered overtop satellite imagery. The coordinates of the anomalies or the registered image, or both, can be provided to the workman or operator so he/she may manually inspect the geolocation at where the abnormal or anomaly data point was generated by the sensor to spot check the welded seam by hand.

A tool for marking the location of a bonding plate concealed beneath a roof membrane. The tool has a magnetic attraction to the bonding plate and causes a marking assembly to vertically lower toward the roof membrane and rotate on an axle. Rotation of the marking assembly and vertical lowering causes the marking implement to come into contact with the roof membrane at a location corresponding to the location of the bonding plate beneath the roof membrane. A brake restricts the rotation of the marking assembly on the axle by coming into contact with an inner edge of a chassis. Contact between the marking implement and the roof membrane and the restriction of rotation of the marking assembly by the brake cause the marking implement to create a visible mark at a position corresponding to the location of the bonding plate beneath the roof membrane.

A system for installing multiple fasteners to a substrate comprising; a chassis having a frame and a transverse member; a plurality of fastener heads mounted to the transverse member; a fastener feed system; a fastener head actuator to move two or more fastener heads in simultaneous movement; and a control system having a processor configured to control movement of the fastener head actuator.

A punch system for producing pilot holes through standing seam type roofing includes a punch having a striking end and a tip portion; and a punch guide that directs and controls action of the punch. The punch guide has an alignment member sized and shaped to conform to a raised rib portion of the standing seam type roofing; a tubular member affixed to the alignment member; and a force controlling mechanism contained within the tubular member and further including a punch centering sleeve, a plurality of spacers and a spring. The spacers set a stroke length for punch and sharpening of the punch is accommodated by rearrangement of the spacers.