Consider using an indoor air purifier if you're still concerned. Assess your home's ventilation system. Spray foam insulation ...

and spray until the gun is clean. You can also buy cans of urethane adhesive and use the gun to apply it. A serrated knife with a flexible blade is perfect for cutting off excess foam. Just make ...

Homeowners are feeling "betrayed" by the news that some of the UK's biggest mortgage providers are refusing to lend against properties with spray foam in the roof. An estimated 250,000 homes in ...