Insulation & Drylining
Order PIR insulation boards for delivery in Newquay
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.
From TR7 to TR8, we price PIR insulation boards delivered to Newquay and confirm the drop point and date when you order.

Your Newquay delivery
- Daylight
- About 8h 00m on the shortest day
- Delivery
- Standard mainland delivery
- Nearby (straight line)
- Truro (10 mi), St Austell (14 mi), Redruth (14 mi)
- Postcode districts
- TR7, TR8
- Delivering to
- Newquay, Cornwall
- How it arrives
- Wrapped packs
PIR Insulation Boards available for Newquay delivery
- Thermal laminate boardsPIR bonded to plasterboard.
- Flat roof boardsBoards for warm flat roof build-ups.
- General-purpose PIR boards2400 × 1200 mm foil-faced boards for floors, walls and roofs.
- Cavity wall boardsBoards sized for partial-fill cavity insulation.
How delivery works in Newquay
Boards are light but bulky; they travel in wrapped packs and should be stored flat and dry. Newquay is inside our standard mainland delivery area.
- Deliveries are to the kerb, drive or within crane reach; ask if materials need to go further.
- Mention any overhead cables, low branches or narrow gateways, because they decide whether a crane offload is possible.
- Clear a level area for pallets, ideally on boards, so materials stay out of standing water.
Estimating your PIR insulation boards
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
Picking the right product
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.
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.
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
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.
Can you deliver PIR insulation boards to a site with restricted access in Newquay?
Usually, yes. Tell us about the access when you ask for a price and we will plan the vehicle and offload, or say if a smaller vehicle is needed.
Is PIR better than mineral wool?
PIR insulates more per millimetre, so it suits tight spaces. Mineral wool is non-combustible, cheaper per square metre and better for sound.
Do you deliver PIR insulation boards to Newquay?
Yes. We deliver across Newquay, including TR7, TR8. Newquay is inside our standard mainland delivery area. Send your list or call 0800 088 6341 and we will price it delivered to your postcode.
Other towns near Newquay
- PIR Insulation Boards in Truro
- PIR Insulation Boards in St Austell
- PIR Insulation Boards in Redruth
- PIR Insulation Boards in Camborne
- PIR Insulation Boards in Falmouth
- PIR Insulation Boards in Plymouth
Also available in Newquay
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.
