Solarflex Premier Grade is a bitumen based formulation incorporating butyl rubber for extra flexibility and strength. A high percentage of aluminium flake gives Solarflex Premier Grade its heat reflecting properties making it ideal for easier climate control in both storage and working environments all year round. Waterproof UV resistant Extra flexibility Reflects 80% of solar radiation, Reduces heat loss during winter Note: this product has a best before date of May 2026 and is priced to reflect this. We advise this product is still perfectly usable for up to 6 months after this date. We do not accept returns on this product after May 2026.
