Types of Insulation for Exterior Walls. ... It is often chosen for its better soundproofing and fire resistance. Spray foam insulation is similar to the expanding foam sold in aerosol cans.

There is no insulation behind the 4 random holes I've poked in our kitchen's exterior walls. ... I just want to make sure that exterior insulation is expected in a brick house.

If you’re going to open up the exterior of your house by re-siding or re-cladding, it’s an opportunity to add exterior insulation for a warmer, more efficient home.

Insulating exterior walls with new insulation in a hidden wall cavity during an upgrade is challenging. Insulating outside walls cavities with injection foam shows promise as one solution.

Installing insulation in walls is one of the most efficient and cost-effective ways to save energy in your home. Research shows that, on average, adding insulation can save up to 20% on your home ...

Exterior insulation and finish systems, or EIFS, are proprietary wall cladding assemblies that combine rigid insulation board with a water-resistant exterior coating. EIFS are popular chiefly for ...

A question appeared recently in your column about insulating an early 1900’s house from the inside. Your answer concerned the use of foam insulation and the application of rigid foam board to ...

Fitting exterior walls with insulation will reduce heat loss, which in turn should help cut utility bills. ... It is often chosen for its better soundproofing and fire resistance.