Get ready for the Bank Holiday with our Flash Deals on selected garden furniture, hot tubs & BBQ's. Shop now >>

B&Q ClubCustomer supportSell on diy.com
icon
Free 1 hour Click + Collect*
*Restrictions apply
icon
Free 1 hour Click + Collect*
*Restrictions apply

Home

Right chevron

Building supplies

Right chevron

Insulation

Right chevron

Insulation boards

Right chevron

PIR Insulation boards

A PIR insulation board is a type of rigid foam insulation popular for insulating roofs, walls, and floors. It’s made from thermal polyisocyanurate, boasting a high thermal performance with excellent fire resistance. Additionally, PIR insulation is resistant to moisture and can help to prevent the growth of mould and mildew. A PIR thermal insulation board is easy to install into a variety of spaces due to being lightweight and easy to cut to size. Improve the energy efficiency of your home while ensuring safety and durability; find a PIR board in various thicknesses for your project online at B&Q.

View 32 products
Cancel

PIR Insulation boards

A PIR insulation board is a type of rigid foam insulation popular for insulating roofs, walls, and floors. It’s made from thermal polyisocyanurate, boasting a high thermal performance with excellent fire resistance. Additionally, PIR insulation is resistant to moisture and can help to prevent the growth of mould and mildew. A PIR thermal insulation board is easy to install into a variety of spaces due to being lightweight and easy to cut to size. Improve the energy efficiency of your home while ensuring safety and durability; find a PIR board in various thicknesses for your project online at B&Q.

32 products

FilterFilter(1)
SortSort

Sort

Previous arrow

See more Insulation

Showing 24 of 32 products

Load More