Under-Slab Insulation: This method requires placing insulation product beneath the concrete slab. Rigid foam insulation boards or spray foam insulation are generally utilized for underneath-slab insulation. Spray Foam Insulation: Spray foam insulation can be utilized to insulate concrete floors. It expands on application, filling gaps, and producing an airtight seal. https://nealep576yhk3.theobloggers.com/profile