In fact, I made a plug out of foam board covered with cloth that fits the opening to keep air from traveling down the flue ... the fireplace would best be covered over with insulation and a ...

Step 5: Proper supports, joist shields and attic insulation shields are an integral part of a secure and safe chimney system. Step 6: Insulated pipe chimneys need to extend 3 feet above the roof ...

Spray foam is great for sealing drafts, but that doesn't mean it's also suitable for sealing against the chimney. "In most cases, you shouldn't use standard foam insulation to seal and insulate ...

I've heard about cavity wall insulation but ... with an inflatable chimney balloon. An alternative that’s caught our eye is a transparent Perspex fireplace shield that lets you see your ...