Foil Insulation
High-performance multi-layer insulation
County Insulation offers advanced foil insulation systems in Gloucester, Gloucestershire and surrounding areas, providing a modern and highly efficient alternative to traditional insulation methods.
We are approved installers of SuperFOIL, a leading multi-layer insulation solution that combines insulation, a vapour control layer and a radiant barrier into a single product, delivering excellent performance while saving space.
guarantee on SuperFOIL installations.
Benefits of foil insulation
- Excellent thermal efficiency
- Reduces heat loss
- Improves indoor comfort
- Lightweight and space-saving
- Backed by a 25-year guarantee
Why it matters
Working alongside SuperFOIL’s technical team, we make sure the correct product is selected for your project. All systems are fully tested and compliant with current building regulations.
Services
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solutions.
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External Wall Insulation
Up to 65% of heat loss can occur through walls. Our EWI systems improve thermal performance while refreshing the look of your property.
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Loft Insulation
Rolled insulation, loft boarding, ladders, new hatches and ventilation improvements to cut heat loss through the roof.
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Internal Wall Insulation
Ideal where external changes are not suitable — improves efficiency from the inside without affecting the exterior.
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Spray Foam Removal
Safe, careful removal of problematic spray foam to restore your loft and help with mortgages and sales.
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Frequently asked
Questions, answered.
Proper insulation can significantly reduce heat loss, helping lower your energy bills by improving your property’s efficiency.
It depends on your property type and construction. We assess your home and recommend the most suitable solution, whether that’s loft, wall, or room-in-roof insulation.
Most insulation projects are completed within a few days, although larger or more complex jobs may take longer.
Yes, external wall insulation is especially effective for older properties and can greatly improve both efficiency and external appearance.
Yes, we are approved SuperFOIL installers and provide high-performance insulation systems backed by a 25-year guarantee.