초록 ▼

An exterior wall cladding system for application to an exterior wall surface comprises a sealed and laminated waterproof wrap applied to the exterior wall surface, a fully-sealed insulating panel without a drainage plane disposed over the sealed and laminated waterproof wrap, and a multi-layer stucc

An exterior wall cladding system for application to an exterior wall surface comprises a sealed and laminated waterproof wrap applied to the exterior wall surface, a fully-sealed insulating panel without a drainage plane disposed over the sealed and laminated waterproof wrap, and a multi-layer stucco coating applied over the insulating panel. Sealing materials are applied to all openings through and edges of the wall structure.

대표청구항 ▼

1. A wall cladding system for application to the surface of an exterior wall erected on a foundation, comprising: a waterproof wrap, constructed of a coating of at least one coat of a liquid silicone elastomeric (SE) roof coating applied to the surface of the exterior wall, thereby forming a sealed

1. A wall cladding system for application to the surface of an exterior wall erected on a foundation, comprising: a waterproof wrap, constructed of a coating of at least one coat of a liquid silicone elastomeric (SE) roof coating applied to the surface of the exterior wall, thereby forming a sealed exterior wall;an L-shaped flashing formed of anti-fracturing fabric (AFF) attached to the foot of the sealed exterior wall and extending partly over the foundation adjacent to the sealed exterior wall;an insulating panel, configured without surface voids or a drainage plane, attached and sealed to the sealed exterior wall;a curb footing formed of concrete secured and sealed to the foundation and disposed against the foot of the sealed exterior wall;a fabric-reinforced seal formed of AFF applied around any opening through the insulating panel and the sealed exterior wall;a second coat of the SE roof coating applied over the surface of the insulating panel and the fabric-reinforced seal formed around each opening, thereby forming a coated insulating panel; anda multi-layer stucco coating applied to the coated insulating panel. 2. The wall cladding system of claim 1, wherein the insulating panel comprises: an insulating panel formed of a plurality of closed-cell expanded polystyrene foam sheets placed edge-to-edge, coated with a silicone elastomeric (SE) roof coating on its back side, disposed against the waterproof wrap applied to the surface of the exterior wall, and secured with basket screws to the exterior wall. 3. The system of claim 2, wherein the insulating panel further comprises: a plurality of closed cell EPS foam sheets joined edge-to-edge, each having dimensions of 3 feet×5 feet and a thickness between one inch and three inches; whereinthe edge-to-edge joints are sealed using the AFF and the SE roof coating. 4. The wall cladding system of claim 1, further comprising: window and door openings in the exterior wall trimmed to an outward facing angle and sealed with an anti-fracture fabric (AFF) and a silicone elastomeric (SE) roof coating; andutility openings and basket screws sealed with the AFF and the SE roof coating. 5. The wall cladding system of claim 4, wherein the outward facing angle is approximately 45 degrees. 6. The wall cladding system of claim 1, wherein: the multi-layer stucco coating applied to the insulating panel includes a weep screed disposed to terminate the foot of the exterior wall; anda sealed top flashing along the upper edge of the exterior wall coated with the multi-layer stucco coating. 7. The wall cladding system of claim 6, wherein the multi-layer stucco coating comprises: a base coat of Portland cement, type I-II mixed with a concrete adhesive, plus a layer of fiberglass mesh embedded therein;at least one coat of a synthetic stucco coating; anda finish coat of a silicone elastomeric (SE) roof coating. 8. The wall cladding system of claim 6, wherein the sealed top flashing comprises: a metal or plastic plate configured to disperse water outward away from the exterior wall surface. 9. The wall cladding system of claim 1, wherein the curb footing comprises: a rebar frame secured to the foundation structure;a concrete curb formed over the rebar frame; anda weep screed disposed over the curb and attached to the lower edge of the surface of the exterior wall after application of the second coat of the SE roof coating. 10. The wall cladding system of claim 1, wherein the curb footing comprises: a rebar frame secured to the foot of the exterior wall;a concrete curb formed over the rebar frame; anda weep screed disposed over the curb and attached to the lower edge of the surface of the exterior wall after application of the second coat of the SE roof coating. 11. A stucco exterior wall system, comprising: an exterior wall framed and erected on a foundation and sheathed with a sheathing of wood, fiber, or synthetic panel material;a laminated and sealed waterproof wrap applied to the surface of the exterior wall, and further including a coat of a silicone elastomeric (SE) roof coating, anti-fracturing fabric (AFF) taped or wrapped and sealed around all openings, and an L-shaped flashing of AFF applied at the foot of the exterior wall at the intersection of the wrapped wall surface and the foundation;a concrete curb formed over a rebar frame and installed on the foundation at the foot of the exterior wall against the exterior wall, and a weep screed attached to the laminated and sealed waterproof wrap and disposed against the foot of the exterior wall over the curb; anda fully-sealed insulating panel having no drainage plane or surface voids and installed over the laminated and sealed waterproof wrap, wherein the insulating panel is formed of a plurality of expanded polystyrene (EPS) foam sheets coated with the SE roof coating on the back sides thereof, and placed against the wrapped wall, edge-to-edge, and secured with basket screws sealed with silicone caulk inserted in a pilot hole provided for the basket screws; whereinwindow and door openings are cut at an outward facing angle of approximately 45 degrees outward, sealed with the AFF and the SE roof coating and utility openings are sealed with the AFF and the SE roof coating;a multi-layer stucco coating applied to the insulating panel, including a first stucco coat, a fiberglass mesh strip disposed against a lower edge of the insulating panel, a second stucco coat, and a coat of the SE roof coating as a finish coat to the stucco coating; anda top flashing is installed over a wrap of the AFF and the SE roof coating disposed along the upper edge of the stucco exterior wall. 12. The system of claim 11, wherein the insulating panel further comprises: a plurality of closed cell EPS foam sheets joined edge-to-edge, each having dimensions of 3 feet×5 feet and a thickness between one inch and three inches; whereinthe edge-to-edge joints are sealed using the AFF and the SE roof coating. 13. The system of claim 11, wherein: the rebar frame of the concrete curb is secured to the foundation. 14. The system of claim 11, wherein: the rebar frame of the concrete curb is secured to the foot of the exterior wall.