Don’t use insulation materials that are NOT approved for use in loft spaces. Use only certified and accredited companies to recommend the type of materials your loft would need for proper insulation. Do not carry out loft insulation yourself! It requires an expert and certified installer to do it. Removing old insulation material could mean you get exposed to harmful chemicals. Also, while doing spray foam insulation, you could be in harm’s way if you don’t know what you are doing. Try not to underestimate the cost savings you can achieve in the form of energy bills when installed the right way. By using spray foam insulation for your lofts, you can save up to* 50% on your energy cost.