Read on to find out the strengths of various insulation boards, where to buy them and how they are best applied around the home. Insulation boards are rigid boards or sheets made of foamed polystyrene ...

Rigid insulation boards, made from foam or mineral ... depending on material and R-value requirements R-value (per inch of thickness): Approximately R-3.2 Reflective foil insulation reflects ...

Here are pro tips to consider when insulating a shop: ...

From there, you have a couple of options using rigid foam, considered the best practice. Option #1: Install foam insulation boards (panels ... Option #3: Electric underfloor heating mats or ...

or foam board insulation, is another popular option for the garage. The sheets' thickness varies between 1/2 inch to 4 inches thick, which gives the insulator different R-values. It can be applied to ...

Bob helps contractor Bob Ryley install the roof insulation and the false rafter tails, or "jet blocks". Bob discusses the advantages of this type of insulation, especially its R value. Bob helps ...

If you’re going to replace the siding or cladding on the exterior of your house, you should take the opportunity to add external insulation for a more comfortable house and lower energy bills.

It has a higher R-value per inch of thickness. It’s also resistant to moisture and easy to work with. There are a few kinds ...