PIR Insulation Boards delivered across Isle of Wight

Our PIR insulation boards range for Isle of Wight jobs

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

PIR Insulation Boards delivered in Isle of Wight towns

• PIR Insulation Boards in Newport (Isle of Wight)
• PIR Insulation Boards in Ryde
• PIR Insulation Boards in Cowes
• PIR Insulation Boards in Sandown

A quick quantity check

Insulating 45 m² of rafters, floor or wall takes 17 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

How delivery works in Isle of Wight

Boards are light but bulky; they travel in wrapped packs and should be stored flat and dry. Deliveries across Isle of Wight need a ferry crossing, so each one is quoted with the crossing included.

• Weight limits on bridges or private roads near the site matter for larger lorries, so mention any you know of.
• Have someone on site for the delivery if you can, or agree a safe drop point with us in advance.
• Keep cement, plaster and boards dry: have a tarpaulin or a garage space ready before they arrive.

Before you order 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.

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 soon can PIR insulation boards be delivered in Isle of Wight?

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.

Do you deliver PIR insulation boards to trades and homeowners in Isle of Wight?

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

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.

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.