Your home should last a lifetime; Icynene spray foam insulation can help. Spray foam insulation will protect against moisture (99% of the moisture that enters the walls of your home is carried in the air). Upgrading your insulation will reduce the moisture levels entering your home, improve the health of your house, your family (see below for further information), reduce or eliminate the incidences of mould and moisture damage, help save the environment AND reduce your monthly outgoings.