Insulation & Drylining
Order PIR insulation boards for delivery in Felixstowe
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.
Need PIR insulation boards on site in Felixstowe? Tell us what you are building and we will work out the quantities and price it delivered.

Your Felixstowe delivery
- Daylight
- About 7h 45m on the shortest day
- Nearby (straight line)
- Harwich (3 mi), Ipswich (11 mi), Clacton-on-Sea (15 mi)
- How it arrives
- Wrapped packs
- Delivering to
- Felixstowe, Suffolk
- Delivery
- Standard mainland delivery
- Postcode districts
- IP11, IP10
PIR Insulation Boards we supply in Felixstowe
- 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.
A quick quantity check
Insulating 16 m² of rafters, floor or wall takes 6 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 Felixstowe
Boards are light but bulky; they travel in wrapped packs and should be stored flat and dry. Felixstowe is inside our standard mainland delivery area.
- On busy streets in Felixstowe, a parking suspension or a quiet time slot can make offloading safer, so tell us about local restrictions you know of.
- Pallets left on a pavement can block the footway, so plan a drop point inside your boundary where you can.
- With roughly 7h 45m of daylight in Felixstowe around the shortest day, morning deliveries leave more working light for the job.
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.
PIR Insulation Boards questions
Can you deliver PIR insulation boards to a site with restricted access in Felixstowe?
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.
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 I add other materials to my Felixstowe 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.
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.
Nearby towns we deliver PIR insulation boards to
- PIR Insulation Boards in Harwich
- PIR Insulation Boards in Ipswich
- PIR Insulation Boards in Clacton-on-Sea
- PIR Insulation Boards in Colchester
- PIR Insulation Boards in Stowmarket
- PIR Insulation Boards in Sudbury
More materials delivered to Felixstowe
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.
