Insulation & Drylining
Order PIR insulation boards for delivery in Kilmarnock
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 Kilmarnock? Tell us what you are building and we will work out the quantities and price it delivered.

Delivery facts for Kilmarnock
- How it arrives
- Wrapped packs
- Delivery
- Standard mainland delivery
- Delivering to
- Kilmarnock, Ayrshire
- Nearby (straight line)
- Irvine (6 mi), Troon (8 mi), Kilwinning (9 mi)
- Postcode districts
- KA1, KA3
- Daylight
- About 7h 02m on the shortest day
PIR Insulation Boards available for Kilmarnock delivery
- Foil tape and fixingsTo seal joints and fix boards.
- General-purpose PIR boards2400 × 1200 mm foil-faced boards for floors, walls and roofs.
- Cavity wall boardsBoards sized for partial-fill cavity insulation.
- Thermal laminate boardsPIR bonded to plasterboard.
How much will you need?
Insulating 12 m² of rafters, floor or wall takes 5 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
PIR Insulation Boards: choosing well
Sealing joints
Tape the joints with foil tape so the foil layer works as a continuous vapour control layer where the design relies on it.
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 the council's building standards service will confirm.
In Scotland most building work needs a building warrant from the local authority, assessed against the Building Standards Technical Handbooks.
Planning the drop in Kilmarnock
Boards are light but bulky; they travel in wrapped packs and should be stored flat and dry. Kilmarnock is inside our standard mainland delivery area.
- Weight limits on bridges or private roads near the site matter for larger lorries, so mention any you know of.
- On busy streets in Kilmarnock, a parking suspension or a quiet time slot can make offloading safer, so tell us about local restrictions you know of.
- For a phased build we can split the order so materials arrive as each stage starts, which keeps the site clear.
Common questions from Kilmarnock
Can I add other materials to my Kilmarnock delivery?
Yes. Put everything on one list, from PIR insulation boards to fixings and PPE, and we will price it as one delivery where the products can travel together.
How soon can PIR insulation boards be delivered in Kilmarnock?
We confirm the delivery date when we price your order, before you commit. It depends on the product, the quantity and whether it is a stock line or made to order.
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.
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.
PIR Insulation Boards near Kilmarnock
- PIR Insulation Boards in Irvine
- PIR Insulation Boards in Troon
- PIR Insulation Boards in Kilwinning
- PIR Insulation Boards in Prestwick
- PIR Insulation Boards in Ayr
- PIR Insulation Boards in Newton Mearns
Add to your Kilmarnock delivery
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.
