EcoTherm Eco-Cavity Full Fill Wall Insulation Board T&G is a top-performing full fill cavity wall insulation solution with a rigid polyisocyanurate (PIR) core. With a lambda value of just 0.022 W/mK, it is a great thermal solution and ensures that your building is kept warm throughout the seasons.
EcoTherm full fill boards have tongue and groove (T&G) edges that create a tighter fit between boards. This has the dual benefit of reducing moisture transfer and preventing thermal bridging. They leave a 10mm residual space to aid installation and allow for mortar squeeze.
These full fill cavity insulation boards are sized at 1200mm x 450mm, which means they coordinate with standard wall tie spacing in brick and block walls. These boards are BBA approved and come in plastic wrapped packs.
All delivery charges are shown in your basket and are dependent on the total value of the items in your basket. Our standard delivery charges for Instant Purchases are outlined below:
ORDER VALUE
DELIVERY CHARGE
Insulation and Plasterboard & Drylining Products
Under £150
£75
Between £150 - £300
£50
Between £300 - £500
£25
Over £500
FREE
Building Material Products
Under £250
£25
Over £250
FREE
SuperFOIL products
Each item
£10
Over £350 of these items
FREE
*Values/Charges ex VAT
This charge is based on delivery to England. If your delivery address is in Scotland or Wales, a member of our customer service team will contact you prior to processing your order should an additional delivery charge apply. We do not offer deliveries outside the UK mainland.