High impact, moisture resistant wall panel system
High load extendible structure
High mass wall module for environmentally driven heating and coo
High performance composite floor structure
High performance flashing assembly
High performance window and door installation
High pressure downspout
High pressure servo-mechanism control system for civil or archit
High pressure water distributor for downpipes
High pressure, high-temperature vessel, especially for nuclear r
High profile fiberglass shingle
High R-value window unit with vacuum IG unit and insulating...
High rise building system using steel wall panels
High stiffness cellular plastic siding
High strength cellular metal floor raceway system
High strength composite wall connectors having tapered or...
High strength corrugated metal plate and method of fabricating s
High strength corrugated metal plate and method of fabricating s
High strength cover for underground utility box
High strength fabric reinforced walls