In today’s energy-conscious world, effective insulation is one of the best investments a homeowner can make. Among the modern insulation options available, SuperFOIL loft insulation stands out for its advanced reflective technology, ease of installation, and impressive thermal performance.

What Is SuperFOIL Loft Insulation?

SuperFOIL is a multifoil insulation system designed to reduce heat loss through your roof and loft space. Unlike traditional insulation materials such as fiberglass or mineral wool, SuperFOIL uses multiple layers of reflective foil, foam, and wadding to trap heat and reflect radiant energy back into your home. This layered construction provides a powerful barrier against both heat loss in winter and heat gain in summer.

How It Works

SuperFOIL insulation combines three forms of thermal protection:

1. Reflective Foils: These layers bounce radiant heat back into your living space, improving thermal efficiency.
2. Insulating Wadding & Foam Layers: These reduce conductive and convective heat transfer, helping maintain stable indoor temperatures.
3. Airtight Barrier: When properly installed, SuperFOIL also acts as a vapour control layer, reducing drafts and condensation.

This multi-performance system allows SuperFOIL to achieve high R-values (thermal resistance) with minimal thickness — making it ideal for lofts where space is limited.

Key Benefits

• Superior Thermal Efficiency: SuperFOIL products can achieve performance levels equivalent to much thicker traditional insulation.
• All-Season Comfort: Keeps homes warmer in winter and cooler in summer.
• Easy to Install: Lightweight and flexible, SuperFOIL can be cut to size and stapled or taped into place — perfect for DIYers and professionals alike.
• Eco-Friendly: Many SuperFOIL products are made from up to 40% recycled materials and can contribute to greener home upgrades.
• Moisture Control: Built-in vapour resistance helps prevent dampness and mould growth.
• Certified Performance: SuperFOIL is UK-certified and compliant with Building Regulations, offering proven reliability and safety.