A rake edge for a roof of a building includes a body having a lower portion and an upper portion. A fold is disposed on an inside end of the body. A downwardly extending side shield protrudes orthogonally from the lower portion. A shield edge protrudes outwardly from the side shield at an angle between 5 degrees and 90 degrees from a planar extent of the side shield. A shield edge underlap projects inwardly parallel with the shield edge. A trim portion extends over the upper portion. The trim portion is generally parallel with the upper portion and spaced a predetermined distance therefrom. A trim portion underlap is disposed between the upper portion and the trim portion.

In an embodiment, a method includes applying a liquid plural component polymer to a sloped roof to form a protective surface that inhibits moisture seepage to the roof sheathing. In some embodiments, the plural component polymer may be a polyurea compound having a hardening time that is less than approximately 10 minutes. In some embodiments, one or more of the components may be aerated prior to application to the roof substrate. In some embodiments, one or more polystyrene panels may be affixed to the sloped roof prior to application of the liquid plural component polymer. Other embodiments are described and claimed.

A magnetically attached building composite containing at least a first building component and a second building component. The first building component has an upper surface and a lower surface, where the lower surface of the first building component comprises magnetizable or magnetically responsive materials. The second building component has an upper surface and a lower surface, where the upper surface of the second building component is adjacent the lower surface of the first building component, and wherein the upper and lower surfaces of the second building component comprise magnetizable or magnetically responsive materials. At least one of the lower surface of the first building component and the upper surface of the second building component comprise magnetizable materials.

A drip edge and roof protection apparatus that can be used on a building roof to effectively direct water away from the roof and into a gutter system without compromising original shingle installation. The drip edge is designed with a first horizontal member and a second horizontal member, effectively parallel to one another and connected together, that fit under roofing shingles. An open U-shaped throat is configured to fit over an existing drip edge, and a downwardly extending leg (vertical member) with a flexible foot portion, referenced as the drip edge is present. It is compatible with different types of gutter designs and serves to prevent water from seeping between the fascia and the gutter wall, thus safeguarding the building from water damage and avoiding damage to the gutter caused by ice accumulation.

In an embodiment, a method includes applying a liquid plural component polymer to a sloped roof to form a protective surface that inhibits moisture seepage to the roof sheathing. In some embodiments, the plural component polymer may be a polyurea compound having a hardening time that is less than approximately 10 minutes. In some embodiments, one or more of the components may be aerated prior to application to the roof substrate. In some embodiments, one or more polystyrene panels may be affixed to the sloped roof prior to application of the liquid plural component polymer. Other embodiments are described and claimed.

A system for securing one or more heating cables to a roof and having one or more apparatuses, each apparatus including a metal base panel and a continuous metal C-shaped channel integrally-formed with the base panel. The channel includes a pair of opposing continuous channel walls creating and surrounding a continuous cavity having a cross-sectional cavity shape substantially identical for at least a majority thereof to the cross-sectional shape of the cable. The channel walls are resiliently flexible to enable receipt of a continuous length of the heating cable within the cavity such that the heating cable is in snug continuous contact with the channel to enhance heat conductance from the heating cable to the base panel.

The present invention relates generally to an edge flashing apparatus, and a method of using same. The invention encompasses an edge flashing that is installed at an edge of a structure, such as, for example, a wooden deck, a roof, a building, etc. The edge flashing has a first or upper edge that is secured to the structure, while the second or lower edge is over and below the edge of the structure. For some applications, the second edge could also have a drip edge to allow the water or moisture to be directed in a certain direction. The edge flashing apparatus may have a coating of at least one layer of deck material or concrete, and at least one layer of at least one covering material or deck coating or waterproofing membrane or waterproofing system. The invention also provides a method of using the inventive edge flashing apparatus.

The present invention relates generally to an edge flashing apparatus, and a method of using same. The invention encompasses an edge flashing that is installed at an edge of a structure, such as, for example, a wooden deck, a roof, a building, etc. The edge flashing has a first or upper edge that is secured to the structure, while the second or lower edge is over and below the edge of the structure. For some applications, the second edge could also have a drip edge to allow the water or moisture to be directed in a certain direction. The edge flashing apparatus may have a coating of at least one layer of deck material or concrete, and at least one layer of at least one covering material or deck coating or waterproofing membrane or waterproofing system. The invention also provides a method of using the inventive edge flashing apparatus.