BOREAL Nature Closed-Cell Product > BOREAL Nature Closed-Cell Data Sheet Request a Quote RESIDENTIAL Slab-on-grade Foundation walls Exterior walls Ring Joists Attics Cathedral ceilings Plafond cathédrale “Impossible” in-situ areas COMMERCIAL, INDUSTRIAL ET INSTITUTIONNAL Slab-on-grade Exterior walls Interior Walls All types of substrates Name Email Address Phone Residential or Commercial Residential or CommercialResidentialCommercial New Construction or Renovation New Construction or RenovationNew ConstructionRenovation Message 4 + 15 = Submit