Spray foam insulation is useful as it can be sprayed straight onto the ceiling of a pitched attic, expanding to fit into every small gap to minimize heat loss and gain.

Maximize headroom when insulating an attic ... 23 to R-31 with only 5-1/2 inches of combined fiberglass and foam insulation. ... ridge by installing a continuous air chute in each rafter bay.

Homeowners should be wary of companies trying to dishonestly sell spray foam insulation, BBC Watchdog presenter Matt Allwright has warned as the show celebrates its 4Oth year. The consumer rights ...

Homeowners should be wary of companies trying to dishonestly sell spray foam insulation, BBC Watchdog presenter Matt Allwright has warned as the show celebrates its 4Oth year.

Homeowners should be wary of companies trying to dishonestly sell spray foam insulation, BBC Watchdog presenter Matt Allwright has warned as the show celebrates its 4Oth year. The consumer rights ...

June 24, 2025 at 4:44pm BST. Homeowners should be wary of companies trying to dishonestly sell spray foam insulation, BBC Watchdog presenter Matt Allwright has warned as the show celebrates its ...