초록 ▼

The insulation barrier is made with a flexible foam polyethylene substrate and a film which is secured to at least one side of the substrate and which extends from at least one lateral edge of the substrate. The insulation barrier may be supplied in roll form or in panel form. In one embodiment, the

The insulation barrier is made with a flexible foam polyethylene substrate and a film which is secured to at least one side of the substrate and which extends from at least one lateral edge of the substrate. The insulation barrier may be supplied in roll form or in panel form. In one embodiment, the film may be provided with a plurality of small holes to permit moisture vapor to pass through under a differential pressure on opposite sides of the barrier. In still another embodiment, the substrate may be provided with spaced apart embossments while the film is provided with pockets receiving the embossments. The barrier has multiple uses as an insulation/vapor barrier for interior and exterior use on buildings including use in roofing, flooring and walls.

대표청구항 ▼

[ What is claimed is:] [1.] A cushioning element for furniture comprising a flat flexible foamed polyethylene body having a thickness of form of from 1/32 to 1/2 inch and a density of from 0.6 to 10 pounds per cubic foot, and a plurality of embossments on at least one side thereof for facing the fur

[ What is claimed is:] [1.] A cushioning element for furniture comprising a flat flexible foamed polyethylene body having a thickness of form of from 1/32 to 1/2 inch and a density of from 0.6 to 10 pounds per cubic foot, and a plurality of embossments on at least one side thereof for facing the furniture to define channels therebetween, said embossments being spaced apart a distance of from 1/16 inch to 1 inch to maintain a bridge-like effect in said body between adjacent embossments whereby said emobssments maintain said channels for passage of one of air and volatile solvents from paint on the furniture to a surrounding environment. [3.] An embossed packaging element comprisinga flat flexible foamed polyethylene body having a thickness of form of from 1/32 to 1/2 inch and a density of from 0.6 to 10 pounds per cubic foot, and a plurality of embossments on at least one side thereof to define air channels therebetween; anda film disposed on said body, said film having a plurality of pockets with each pocket having a respective embossment of said body therein.