50mm Cavity Wall Insulation

  • Product Code: 1000021

£39.14 ex VAT
£46.97 inc VAT
  • In stock

    Available for pickup

    Usually ready in 1 hour. For other branches please allow 24 hours. Select at Checkout.

    Estimated delivery in 1 working days (11/02/2026).
  • Available to order
    Estimated delivery in 1 working days (11/02/2026).
  • Free local delivery

    Enter postcode to see if you qualify

    This postcode qualifies for free delivery.
    -
    A technical error occurred. Please try again.
Material Calculator

Use our handy calculator to provide an approximate guide to quantities required

You will need

Product Description

The 50mm Cavity Wall Insulation is a high-performance thermal insulation solution designed to improve energy efficiency, reduce heat loss, and lower heating costs in both residential and commercial properties. Its rigid insulation panels fit neatly into standard cavity walls, providing a space-saving and effective barrier against cold and damp.

Ideal for refurbishment or new build projects, this insulation helps meet building regulations while enhancing indoor comfort throughout the year.

Key Features:

  • Thickness: 50mm – optimised for standard cavity walls

  • Material: High-quality rigid insulation panels

  • Thermal Efficiency: Reduces heat loss and improves energy savings

  • Installation: Easy to fit in standard cavity wall constructions

  • Applications: Suitable for residential homes, apartments, and commercial buildings

  • Durable & Long-Lasting: Maintains performance over time

This 50mm cavity wall insulation provides a cost-effective, energy-efficient solution for improving thermal comfort and achieving long-term energy savings in your property.

Sorry, this item is currently out of stock.
We currently hold [remaining-stock] units of this item in stock. The remainder will be put on back order.
You cannot order more of this item than we currently hold in stock.
You must order at least [min-order-qty] of this product.
You must order at least [min-order-qty] of this product. We currently hold [remaining-stock] in stock. The remainder will be put on back order.