Recticel Eurowall Cavity Plus 115mm, 5 x (8 x 0.45×1.19m) = 21.42m²

High performance rigid Polyisocyanurate (PIR) full fill cavity wall application insulation board

Suitable for use full fill cavity applications with a minimum residual cavity of 10mm, up to 25m.

Tongue and groove joints on all four sides to minimise heat loss and increase protection against wind and rain.

Easy to cut and shape.

Can be used to improve reliable long-term energy savings for buildings.

BBA certified.

Thicknesses and Availability:

Available in most popular thicknesses from the manufacturer; short lead-times may apply as we may need to get stock in before delivering to site.

This Eurowall Cavity Plus Range includes the following product thicknesses: 90mm, 115mm and 140mm.

Some thicknesses carry minimum order levels.

Additional information


5 to 10 working days

SKU: RECEWPL115 Category:
Product ex-VAT inc-VAT  
Recticel Eurowall Cavity Plus 115mm, 5 x (8 x 0.45×1.19m) = 21.42m² £558.68 £670.42

Availability Indicators

Recticel Eurowall Plus is sent out from depots nationwide and is subject to the Local Depot Delivery minimum order levels and delivery charge thresholds.

Sourced from the manufacturer before being delivered to site, please allow extended lead times for delivery.

Recticel is available in certain geographic locations; where depots stock alternate brands, we will contact you to discuss before proceeding with the order.

Recticel reserves the right to change stocked products - while we will do all we can to keep on top of changes, availability and lead times my vary.

  • Generally 1 to 3 working days for delivery
  • Generally 1 to 5 working days for delivery
  • Generally 5 to 10 working days for delivery
  • Special request or made to order item, allow extended lead times. Minimum order levels may apply.
  • Please call to check availability and approximate lead times

Delivery charges will be calculated at check-out. Please visit our Ordering From Us page for further details on minimum order levels and delivery charges. If you have any queries, please do not hesitate to contact me.

Product Application

Cavity insulating board

Recticel\'s high performance polyisocyanurate (PIR) foam board, Eurowall Cavity Plus, is suitable for use in full fill cavity walls with a nominal residual cavity of 10mm.

Product Make-up

Core: Recticel Eurowall Cavity Plus is manufactured from rigid polyisocyanurate (PIR) using a blowing agent that has zero ozone depletion potential (zero ODP) and low global warming potential (GWP).

Facings: Faced with a low emissivity multilayer aluminium foil (with grid markings) on the outer facing while the inner face is a grey alkali resistant composite foil, autohesively bonded to the insulation core during manufacture.

Product Performance

Thermal Conductivity0.022 W/mK 
Compressive Strength120 kPa at 10% compression 
Nominal Density30 kg/m³ 
Vapour Resistance> 100 MNs/gmEN ISO 10456