1-3 days tracked delivery
Free delivery over £50 (exc >30kg items)
30-day returns policy
The Everbuild Thermofoam® Insulation Foam is a specially formulated, highly flexible PU foam that absorbs component movement thereby giving an air-tight seal to reduce heat loss and improve energy efficiency in buildings. It adheres to all common building materials including concrete, brickwork, wood, plaster, plastic, stone, metal etc.
Thermofoam® Insulation Foam has been tested to the latest standard and is not only air permeability tested to EN 12114:200-03 but also acoustic rated to EN ISO 717-1 up to 64 dB, temperature resistant (-40 to 80°C) and finally fire rated to ISO 13501 Class E.
Areas for Use:
• Window installation (clean, controlled backfilling and insulated sealing of window and external roller blind cavities)
• Gap filling of external door frames (must be used in conjunction with mechanical fixings)
• Filling cavities in wall break-through for all types of utilities and services
Specification:
Colour: Off White
Size: 750ml
Our cut-off time for Same Day Despatch is 12:00pm. Spend over £50 for free delivery, UK Mainland only.
All orders from UKToolbox will take approximately 1-3 working days to arrive at their destination. If your order has taken longer than advertised to arrive at its destination, please contact us quoting your order number.
© 2026 UK Toolbox. All rights reserved