Closed-cell spray foam insulation sets to form a rigid layer that doesn't allow air or moisture to pass through. Meanwhile, open-cell spray insulation is much softer and breathable, allowing ...

Insulation types with higher R-values offer ... Use fiberglass batts cut to fit snugly between studs. Add rigid foam boards on the backside of the wall to boost R-value and prevent air leaks.

Transforming PU waste into sustainable products, Purman leads the way in eco-friendly architecture and construction materials ...

This is as true for insulation board as it is for the ubiquitous ... hot flexible wand through rigid foam just right, without making burn marks, is pretty frustrating. It’s not like you can ...

Used as insulation, molded polystyrene rigid foam is ideal almost anywhere a high-performance building envelop is desired. At Badger State Fruit Processing, a Wisconsin Cranberry processor ...

Use expanding spray foam insulation or caulk to seal any gaps you find. For larger openings, rigid foam boards can provide a more durable solution. Don’t forget the attic hatch or access door ...

In the world of construction, the quest for energy efficiency and sustainability is ever-evolving. Among the array of ...

Mineral wool beneath ground floor floorboards. For concrete floors rigid foam insulation can be used. Trapped air between carpet threads, wool fibres and within foam reduces heat loss by conduction.