초록 ▼

A building structure comprising a corrugated protective layer having crests and valleys, a plurality of rigid metal securement strips applied over the corrugated protective layer, an outer weather-resistant covering applied over the rigid metal securement strips, and connecting means for securing sa

A building structure comprising a corrugated protective layer having crests and valleys, a plurality of rigid metal securement strips applied over the corrugated protective layer, an outer weather-resistant covering applied over the rigid metal securement strips, and connecting means for securing said building elements together. A layer of insulation may be included between the rigid metal securement strips and exterior weather-resistant covering. The outer weather-resistant covering, the layer of insulation, and the metal securement strips can be secured to the corrugated protective layer without disturbing the preexisting structure.

대표청구항 ▼

A building structure comprising a corrugated-like inner sheath configurated with crests and valleys, the inner sheath being secured to its substructure by first fastening means which extends through and projects exteriorly of the inner sheath, a plurality of rigid, long, thin metal securement strips

A building structure comprising a corrugated-like inner sheath configurated with crests and valleys, the inner sheath being secured to its substructure by first fastening means which extends through and projects exteriorly of the inner sheath, a plurality of rigid, long, thin metal securement strips secured in a spaced arrangement to the inner sheath by attachments to the first fastening means, the metal securement strips being positioned on and lying entirely above and transverse to the crests of the sheath, a layer of insulation board positioned over the metal securement strips, an outer weather-resistant covering positioned over the layer of insulation board, and second fastening means penetrating through and securing together only the outer weather-resistant covering, the layer of insulation board and the metal securement strips.