Air sealed roof assembly having secondary air seals isolated fro
Anchor plates
Anti-backout roof fasteners
Anticorrosion separator for wood deck fasteners
Apparatus and method for installing roofing fasteners
Apparatus and method for securing an outer roofing membrane to a
Apparatus and method for window installation
Apparatus for attaching roofing membrane to a structure
Apparatus for attaching roofing membrane to a structure
Apparatus for attaching roofing membrane to a structure
Apparatus for securing sheeting
Articulating plate assembly for retaining sheets of roofing...
Attachment of roofing washer with heat-sealed screw-washer assem
Attachment plate
Attachment plate for roofing sheets
Base sheet for roofing assembly
Base sheet for roofing assembly
Batten bar for single ply membrane used on roofs
Bituminous roofing membrane, and method of joining two...
Building block wall fabricating device