Insulation & Drylining
Order PIR insulation boards for delivery in Walsall
PIR (polyisocyanurate) insulation boards are rigid foam boards with foil facings that give a lot of insulation for their thickness, used in floors, walls, pitched and flat roofs.
Need PIR insulation boards on site in Walsall? Tell us what you are building and we will work out the quantities and price it delivered.

Walsall delivery at a glance
- Delivery
- Standard mainland delivery
- Delivering to
- Walsall, West Midlands
- How it arrives
- Wrapped packs
- Postcode districts
- WS1, WS2, WS5, WS4
- Nearby (straight line)
- Bloxwich (2 mi), Wednesbury (3 mi), Aldridge (3 mi)
- Daylight
- About 7h 38m on the shortest day
PIR Insulation Boards available for Walsall delivery
- Cavity wall boardsBoards sized for partial-fill cavity insulation.
- Foil tape and fixingsTo seal joints and fix boards.
- General-purpose PIR boards2400 × 1200 mm foil-faced boards for floors, walls and roofs.
- Thermal laminate boardsPIR bonded to plasterboard.
- Flat roof boardsBoards for warm flat roof build-ups.
Working out quantities for your Walsall job
Insulating 20 m² of rafters, floor or wall takes 8 boards of 2400 × 1200 mm including offcuts. The thickness depends on the U-value you need, so check it before you order. Try the insulation calculator
Planning the drop in Walsall
Boards are light but bulky; they travel in wrapped packs and should be stored flat and dry. Walsall is inside our standard mainland delivery area.
- If neighbours share the access, it helps to let them know a lorry is coming.
- In summer Walsall gets around 16h 51m of daylight, but early deliveries still beat the traffic and give the longest working day.
- Give us the full postcode for the drop point; deliveries around WS1 are priced to the exact address.
Choosing PIR insulation boards
Fire considerations
PIR is a combustible product. Building regulations restrict combustible materials in some situations, such as external walls of taller buildings; check what applies.
Thickness for the U-value
The thickness you need depends on the U-value the building regulations require and the rest of the build-up. Manufacturers publish U-value tables; your designer or building control will confirm.
In England, building work is checked against the Approved Documents, for example Part A for structure and Part L for energy efficiency, through your council's building control team or a registered building control approver.
PIR Insulation Boards questions
Do you deliver PIR insulation boards to trades and homeowners in Walsall?
Both. Trades can apply for a trade account; homeowners and self-builders can order on a delivered quote.
What is the foil for?
The foil facing reflects heat, protects the foam and, when joints are taped, can act as a vapour control layer.
How thick should PIR insulation be?
It depends on where it goes and the U-value required. Pitched roofs often need 100 mm or more between and under rafters; floors and walls vary. Use the maker's U-value tables or ask your designer.
Do you deliver PIR insulation boards to Walsall?
Yes. We deliver across Walsall, including WS1, WS2, WS5, WS4. Walsall is inside our standard mainland delivery area. Send your list or call 0800 088 6341 and we will price it delivered to your postcode.
Close to Walsall
- PIR Insulation Boards in Bloxwich
- PIR Insulation Boards in Wednesbury
- PIR Insulation Boards in Aldridge
- PIR Insulation Boards in Willenhall
- PIR Insulation Boards in Wednesfield
- PIR Insulation Boards in West Bromwich
Also available in Walsall
Send your list, get a delivered price
Tell us what you need and where it is going. We check the quantities and come back with a delivered price before you commit.
