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1394 Insulation in Floors Over Unheated Areas - Insulation Energy Efficiency - Floors
 
1394 Insulation in Floors Over Unheated Areas - Insulation Energy Efficiency - Floors -

Image Text: Sprayed-in-place foam insulations have become popular for insulating floors over unheated areas as they provide good air sealing and have fewer gaps that lead to convective loops > removing the heat register cover and checking between the supply duct and the floor may reveal what type of insulation is present in the floor > heat > isocyanate or polyurethane foam insulation > outside, garage or crawlspace

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INSULATION

The Basics, Air/Vapor Barriers (Vapor Retarders), Venting Roofs, Venting Living Spaces, Attics, Flat and Cathedral Roofs, Walls Above Grade, Basements and Crawlspaces, Floors over Unheated Areas, Ventilation Systems

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