Description

Unilin Insulation PIR 90mm 8×4 (2400×1200)

Unilin Insulation / Xtratherm / Recticel / Kingspan / Celotex / Ecotherm

Unilin Insulation PIR 90mm boards are high-performance rigid insulation panels suitable for pitched roofs, floors, and framed wall applications. They’re lightweight, easy to cut, and simple to install, making them a favourite for both professional builders and DIY users looking for reliable energy-efficient insulation.

Delivered to mainland England only

In some cases we do not cover rural areas in Wales or the South West – please contact us if you’re unsure before ordering.

Unilin PIR offers exceptional thermal performance with a low λ-value of 0.022 W/mK, helping to reduce heat loss and lower your energy bills. The boards will not degrade due to moisture, maintain long-term performance, and are ideal for use in ceilings, lofts, underfloor heating systems, and general building projects.

Key Features:

• 8×4 (2400x1200mm) board size

• 90mm thickness

• BBA Certified

• Fire performance: Class 1

• High compressive strength >150 kPa

• Global Warming Potential (GWP) below 5

• Excellent energy saving and insulation value

• Versatile, durable, and easy to work with

If you’re looking for high-quality PIR insulation boards, this is a cost-effective solution for achieving premium thermal efficiency without breaking the budget.

Please note: the supplied product will be from one of the leading brands listed above.

Also known as thermal boards, insulation board, PIR insulation board, phenolic insulation, rigid insulation, Kingspan board, Ecotherm board, or Recticel insulation.

For bulk orders or trade pricing, contact us for a competitive quote.
If you have any questions regarding this product call 0113 204 7303 or contact us here.