✨ Get 20% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

High-quality 100mm Recticel Eurowall Cavity Wall Insulation Board 1200mm X 450mm - 6 Boards Flash Sale: 45% Off [lacfoqI4]

$17.99 $57.99 -69%

100mm Recticel Eurowall Cavity Wall Insulation BoardDiscover the ultimate solution for your cavity wall insulation needs with the 100mm Recticel Eurowall Cavity Wall Insulation Board. This high-quality product is designed to enhance the thermal perfo

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

100mm Recticel Eurowall Cavity Wall Insulation Board

Discover the ultimate solution for your cavity wall insulation needs with the 100mm Recticel Eurowall Cavity Wall Insulation Board. This high-quality product is designed to enhance the thermal performance of your building, providing maximum heat retention and energy efficiency. With its rigid polyurethane foam core, this insulation board is a perfect choice for both new builds and extensions.

Key Features and Specifications

Boasting a low thermal conductivity of just 0.022 W/mK, the Recticel Eurowall Cavity Wall Insulation Board ensures optimal heat retention within your building structure. Each board measures 1200mm x 450mm, making it ideal for fitting between brick ties in masonry cavity walls. The precision-cut straight edges allow for tight butting against one another, minimizing air gaps and ensuring maximum efficiency. Additionally, the boards are flanked by a multi-layered kraft and metal foil facing, which acts as a gas diffusion layer across the air space, further enhancing insulation performance.

Practical Uses and Benefits

Whether you're constructing a new building or extending an existing one, the 100mm Recticel Eurowall Cavity Wall Insulation Board is a versatile and practical choice. Its high R-value of 4.50 m²K/W signifies its excellent insulating capabilities, making it an ideal solution for enhancing the energy efficiency of any cavity space. The Eurowall cavity boards are also fire certified to Euroclass F, ensuring safety and compliance with industry standards. With 6 boards per pack, you can cover an area of 3.24 m², making it a cost-effective and efficient insulation solution for your construction projects.

What Our Customers Say

December 29, 2025

Absolutely no complaints!

The quality is really, truly, truly, truly good.

- Anwen Y..

December 29, 2025

Absolutely no complaints!

This is a very clever and a very, very fine product.

- Cledwyn S..

December 29, 2025

Absolutely no complaints!

A great item. I am very, very, very, very pleased.

- Rhianedd G..

Write a Review

You Might Also Like

Discover more great products from our collection.

Projekt Produkt Sun CLCC2 CPG

Projekt Produkt Sun CLCC2 CPG

(578)
$57.99 $185.99 -69%

"Church on the Hill"

(468)
$33.99 $108.99 -69%
BG Essential Pack - US

BG Essential Pack - US

(44)
$29.99 $95.99 -69%

Copyright 2025 © mappa-mercia.org

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY