Pavatex Diffutherm External Woodfibre Insulation 80mm - 0.80m2 Board

Product Code:
Est. Delivery: 3-5 Working Days
View Transport Policy

All delivery charges are included in the final shopping basket and are dependent on the products Scottish Highlands & the Islands where additional shipping charges will apply.

Please note that not all products will incur an additional delivery charge to the Scottish Highlands & the Islands – this is based on the costs from the manufacturer, distributor or courier providing shipping on our behalf. If your delivery address is in the Scottish Highlandsand Islands, a member of our helpline team will contact you prior to processing your order should an additional delivery charge apply.

While we make every effort to ensure orders are delivered by the date required, we cannot guarantee availability from the manufacturer or the manufacturer's delivery schedules.

Any variation to web delivery date given will be advised to you by email or telephone. If we are unable to make delivery because access is not possible, we reserve the right to make a failed delivery charge.

Or call our friendly team on 01752 692 760

Product Description

Diffutherm is an optimised, render-compatible insulation with a combined structure, composed of multiple board layers with different bulk densities. It is fastened with brackets or insulation anchors to timber frames and solid sub-strates. The render coating is applied using tested render systems from well-known manufacturers.

Woodfibre insulation board for thermal insulation composite systems.

Diffutherm is an external woodfibre insulation board for render, the boards are tongue & groove and are used in walls, on to studs or existing masonry. These boards are mechanically fixed.

Length : 1450mm.
Width : 580mm.
Coverage area : 560mm x 1430mm.
Board coverage : 0.80m2.
Thickness : 80mm.
Thermal conductivity : 0.043 W/mK.
Weight : 15.2 kg/m2.
Density : 190kg/m3.
Compressive strength : 80kPa at 10% compression.
Edge profile : tongue & groove.
Pallet quantity : 28x boards.

Woodfibre board with approved sandwich-construction for high stability and optimized stress equalisation.
Ideal for timber frame construction, solid wood walls and masonry renovation.
There are diverse render systems approved under the building regulations of the various countries.

Frequently Bought Together


Questions & Answers

There are currently no questions for this product.

Have a question about this product?

Product Enquiry Form
Pavatex Diffutherm External Woodfibre Insulation 80mm - 0.80m2 Board

*Required Field

Would you like to empty your basket?

Yes No


It seems you are running an older version of Internet Explorer. Our site does not support these old browsers as they do not house the technology that allows our site to be safe and secure.

If you wish to access our site please either upgrade your browser or download an alternative.