Insulation sheet having an integral tape strip and method of usi
Insulative building panel with transverse fiber reinforcement
Insulative roof structure
Integral roof ventilation baffle and insulation
Interblocking concrete form modules
Interlocking brick or building block and walls constructed there
Interlocking combination shingle and sheeting arrangement
Interlocking panel building system
Interlocking panels having flats for increased versatility
Inverted roof system
Inverted roof system
Isothermic wall with three dimensional framework and process of
Joiner for vertical joint for external wall members
Laminate reinforced beam with tapered polymer layer
Laminated composite building component
Laminated door to withstand vandalism and method of manufacture
Laminated wall construction
Lapped hardboard panels and method
Leakproof roof and method of constructing same
Light weight vault wall