PIR Insulation Boards for Montrose, delivered to site

PIR Insulation Boards available for Montrose delivery

• Flat roof boardsBoards for warm flat roof build-ups.
• 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.

Delivery to Montrose: what helps

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

• Tell us the best drop point, such as a driveway, front garden or the kerb, and whether a lorry can park close to it.
• Pallets left on a pavement can block the footway, so plan a drop point inside your boundary where you can.
• If neighbours share the access, it helps to let them know a lorry is coming.

Quantities: a worked example

Insulating 36 m² of rafters, floor or wall takes 14 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

Getting the right PIR insulation boards

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.

Ordering PIR insulation boards for Montrose: FAQs

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.

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.

Is there a minimum order for delivery to Montrose?

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.

Do you deliver PIR insulation boards to trades and homeowners in Montrose?

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