|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||052/417; 052/393; 052/741.4; 052/741.41; 052/459; 052/396.04|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 16 인용 특허 : 4|
Buildings and walls are commonly constructed with exterior walls composed of specially treated engineered wood panels, cement panels, fiber cement panels, glass-matt-faced gypsum panels, and gypsum/cellulose sheathing panels. The spaces or edges between these exterior panels are sealed using the disclosed dual-tape-core joint treatment system and method of the present invention. After curing, a color matching acrylic-epoxy scratch coat or elastomeric primer followed by a textured finish coat is sprayed, brushed or rolled on the exterior panels.
I claim: 1. A system for sealing the space between exterior wall panels, said system comprising: A mastic placed in the space between the exterior wall panels and coating a portion of the exterior surface of the exterior wall panels; A single, semi-rigid, PVC composite fiber, perforated foundation tape, having a length and width, placed over and within the extents of said applied mastic; Wherein said perforations allow the underlying mastic to flow through the semi-rigid, PVC composite fiber, perforated foundation tape when pressure is applied thereon; ...