Spray Foam Wall
Ultra-Thane Spray Foam Wall products are manufactured in both 2 lb closed cell and 0.5 lb open cell technologies. Our spray foam wall technologies come as HFO, HFC, or water-blown, Class 1 fire rated systems with best-in-class R-value and air sealing performance under Intertek CCRR research reports.
These interior foams insulate studwall cavities, crawlspaces, attics, rim-joist, and cathedral ceilings with AC 377 code compliant air barrier and energy saving performance. Ultra-Thane spray foam wall expands, bonds and seals (gaps & cracks) around traditional framing, structural beams, ductwork, conduit and pipes. Our spray foam wall can be used interior applications in commercial, industrial, and residential properties.
Ultra-Thane closed-cell foam can be sprayed onto the exterior wall panel of commercial buildings forming a uniform layer of continuous insulation and covered with approved cladding material. Ultra- Thane spray foam wall has been tested and approved over several leading industry thermal (NFPA 286) and ignition (Appendix X) barrier coatings.
Ultra-Thane Closed-Cell Spray Foam Wall
Ultra-Thane Open-Cell Spray Foam Wall

Available Products
Ultra-Thane
205
HFO Wall
ULTRA-THANE 205 HFO WALL is a two component interior, spray-in-place closed cell, medium density polyurethane foam insulation providing superior performance in minimizing heat transfer, condensation and air leakage.
Ultra-Thane 205 HFO Wall is based on Low GWP Hydrofluro-olefin (HFO) Technology to expand the polyurethane polymer into a cellular insulation.
Ultra-Thane
050
Wall
Water-blown, spray foam is a two-component, Class 1 fire-rated, spray-in-place, interior, polyurethane foam system with nominal core density 0.55 pcf. Ultra-Thane 050 open cell, spray foam is user-friendly for installers, excellent air sealing, and cost-effective insulation.
View ProductsUltra-Thane
050
MAX
Water-blown, spray foam is a two-component, Class 1 fire-rated, spray-in-place, interior, polyurethane foam system with nominal core density 0.45 pcf. Ultra-Thane 050 MAX open cell spray foam with superior per board foot yield and best-in-class R-Value.
View ProductsUltra-Thane
050
OCX
Water-blown, spray foam is a two-component, Class 1 fire-rated, spray-in-place, interior, polyurethane foam system with nominal core density 0.55 pcf. Ultra-Thane 050 OCX open cell, spray foam meets ignition barrier (unoccupied attic space) performance under AC 377 without additional fire coating.
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