The amendment to Part L1a 2013 requires any building in England undergoing SAP assessment to use SAP 2012 to prove they are compliant.

The coatings are fully compliant with AAMA 2604-05 specification and are designed to provide a durable solution.

The changes are part of the government’s pledge to reduce carbon emissions to 80% below the 1990 levels by 2050.

The company’s Polyfoam ECO Roofboard Extra has also met all of the requirements set out by the BBA under the European Technical Approval Guideline ETAG031, designed to provide a long lasting solution when combined with the Polyfoam Slimline membrane system.