spray foam

House Repair Talk

Help Support House Repair Talk:

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.
  1. S

    Attic Insulation - Fiberglass roll vs spray vs foam

    I'm insulating a house in Pittsburgh (Rec attic R-49 to 60). The attic is currently devoid of insulation of any type. I want to: Seal the headers to reduce convective heat loss through the walls, ie chimney effect Insulate to R49+ In another house, I sealed headers with caulking and other...
Back
Top