PIR Insulation Boards delivered to Leigh

PIR Insulation Boards we supply in Leigh

• Cavity wall boardsBoards sized for partial-fill cavity insulation.
• Foil tape and fixingsTo seal joints and fix boards.
• Thermal laminate boardsPIR bonded to plasterboard.
• General-purpose PIR boards2400 × 1200 mm foil-faced boards for floors, walls and roofs.
• Flat roof boardsBoards for warm flat roof build-ups.

How delivery works in Leigh

Boards are light but bulky; they travel in wrapped packs and should be stored flat and dry. Leigh is inside our standard mainland delivery area.

• Keep cement, plaster and boards dry: have a tarpaulin or a garage space ready before they arrive.
• Weight limits on bridges or private roads near the site matter for larger lorries, so mention any you know of.
• Clear a level area for pallets, ideally on boards, so materials stay out of standing water.

PIR Insulation Boards: choosing well

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.

How much will you need?

Insulating 30 m² of rafters, floor or wall takes 12 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

Common questions from Leigh

How many PIR boards do I need?

Divide the area by 2.88 m² (one 2400 × 1200 board) and add about 5 to 10 percent for cutting.

Do you deliver PIR insulation boards to Leigh?

Yes. We deliver across Leigh, including WN7, M46, M29, WN2. Leigh is inside our standard mainland delivery area. Send your list or call 0800 088 6341 and we will price it delivered to your postcode.

Do you deliver PIR insulation boards to trades and homeowners in Leigh?

Both. Trades can apply for a trade account; homeowners and self-builders can order on a delivered quote.

Can PIR be used in external walls?

In some situations, but building regulations restrict combustible insulation in external walls of certain buildings. Check the rules for your building.