Roof insulation installer, Aeroinsul, is an Isover approved for Aerolite ceiling insulation and other roof insulation types of products. Aeroinsul will issue you with a insulation certificate that comes with a 30 year guarantee on the thermal performance of the insulation product.

This certificate states that the insulation installation complies with the requirements of SANS 10400-XA.

Any ceiling insulation is guaranteed to add value to your home so have it done professionally.