PIR Insulation Boards for Ashford (Surrey), delivered to site

Our PIR insulation boards range for Ashford (Surrey) jobs

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

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.

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.

Planning the drop in Ashford (Surrey)

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

• With roughly 7h 50m of daylight in Ashford (Surrey) around the shortest day, morning deliveries leave more working light for the job.
• Clear a level area for pallets, ideally on boards, so materials stay out of standing water.
• Have someone on site for the delivery if you can, or agree a safe drop point with us in advance.

Working out quantities for your Ashford (Surrey) job

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

Common questions from Ashford (Surrey)

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 I add other materials to my Ashford (Surrey) 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.

Do you deliver PIR insulation boards to Ashford (Surrey)?

Yes. We deliver across Ashford (Surrey), including TW15, TW19, TW18, TW17. Ashford (Surrey) is inside our standard mainland delivery area. Send your list or call 0800 088 6341 and we will price it delivered to your postcode.

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.