| 摘要 |
An air gap spacer for use in building construction which can provide adequate spacing between the exterior surface of a building under construction, and the cladding or other exterior material being placed on the outer surface of the building, whereby the air gap spacer is disposed therebetween in order to provide an adequate air space which facilitates improved ventilation and water drainage through to the internal air gap, while allowing a firm backing to which exterior siding, shingles or brick may be attached. The air gap spacer is advantageously manufactured in 4'x8' sheets of corrugated plastic, and, as such, will not rot. Application of the air gap spacer in 4'x8' sheets involves less installation time, and, if necessary, a utility knife can be used to easily cut the air gap spacer sheet to size to fill in smaller areas.
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