Few building materials have been embraced by so many builders as rigid-foam insulation. There are builders who avoid it, but rigid foam can be used everywhere.
Inexpensive Insulation - Bob Vila
Which Rigid Insulation Should I Choose? - Fine Homebuilding
An Unvented, Superinsulated Roof - Fine Homebuilding
A Crash Course in Roof Venting - Fine Homebuilding
Save Energy With Rigid-Foam Insulation - Fine Homebuilding
How to Insulate Cold Floors - Fine Homebuilding
Cutting Rigid Insulation - Fine Homebuilding
Compare Insulation R-Values Before Building RAY-CORE SIPs, 44% OFF
Compare Insulation R-Values Before Building RAY-CORE SIPs, 44% OFF
Extension Jambs for Replacement Windows - Fine Homebuilding
Getting Spray Foam Right - Fine Homebuilding
39 Insulation ideas insulation, building a house, rigid foam
Three Ways to Insulate Basement Walls - Fine Homebuilding
Build Dry, Risk-Free Finished Basements - Fine Homebuilding
Basement Wall Insulation Using Rigid Foam Board, 55% OFF