Despite the obvious drawbacks-it's messy, sticky and impossible to remove once it cures-there's nothing better than spray ...

Three main types of blow-in cellulose insulation are used in residential application: loose fill, stabilized, and wall-cavity spray. Spray-in or spray-on polyurethane foam expands to fill cracks ...

The tried-and-tested (by us) active foam product cleans and freshens up helmets and various pieces of our off-road kit ...