Order PIR insulation boards for delivery in Lisburn

PIR Insulation Boards we supply in Lisburn

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

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 Northern Ireland building work follows the Building Regulations (Northern Ireland), with guidance in the Technical Booklets, and applications go to the council's building control team.

Before your Lisburn delivery arrives

Boards are light but bulky; they travel in wrapped packs and should be stored flat and dry. Deliveries to Northern Ireland include a sea crossing, so we quote each order individually.

• For a phased build we can split the order so materials arrive as each stage starts, which keeps the site clear.
• Deliveries are to the kerb, drive or within crane reach; ask if materials need to go further.
• If the site is up a shared drive or behind other houses, tell us the distance from the road.

A quick quantity check

Insulating 20 m² of rafters, floor or wall takes 8 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 in Lisburn: questions

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.

Do you deliver PIR insulation boards to Lisburn?

Yes. We deliver across Lisburn, including BT27, BT28. Deliveries to Northern Ireland include a sea crossing, so we quote each order individually. Send your list or call 0800 088 6341 and we will price it delivered to your postcode.

Is there a minimum order for delivery to Lisburn?

There is no fixed minimum. For very small orders we will tell you honestly if the delivery cost outweighs the materials, so you can decide.

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.