Foam board insulation is easy to use and a great DIY way to add some insulation. It comes in standard-size 4×8 sheets and ...

CR's guide to home insulation will help you decide where and how to install the right type of insulation for the best results ...

It's strangely difficult to puzzle out the cost of spray foam insulation ... 41 and $.80 per board foot, while closed-cell insulation usually costs between $1.05 and $1.96, based on our roundup ...

Let’s face it: cutting foam with a knife, even a serrated plastic knife meant for the job, is a messy pain in the ass. This is as true for insulation board as it is for the ubiquitous expanded ...

or foam board – but ensure your insulation is vapour-permeable so you don’t risk rotting the wood. Throw down some rugs or carpets or, for an even toastier feel, under-floor heating is a game ...