Spray Foam Insulation Guide
Spray foam insulation is a form of barrier against air. This kind of foam is useful for sealing ceiling cavities, walls and floors against the movement of air. This kind of insulation material can fill up all kinds of cracks, gaps and crevices when installed in place by spraying. No loss of shape is experienced. What is Spray Foam Insulation? This is a kind of insulation material that is being used for insulating homes in countries like the UK as well as in nations across the world. It is being used commonly for home insulation purposes. This is made up of a mix of two types of composite materials - polyurethane and isocyanate. The mixing of the two is dome with the aid of an equipment of special kind. The mixture is sprayed by a heated hose onto surfaces like basements, lofts and attics, which have to be insulated. Spray Foam Insulation can either be Open-Cell or Closed-Cell. These are two of the important types that are present out there. In the Open-Cell variety, foam cell