Skip to content

Hurry, the big you can do it sale ends midnight on 5 May! Shop unmissable deals online & in store now

B&Q Club
Customer support
Sell on diy.com

For delivery & collection optionsEnter your postcode
Wish list
Register
Sign in

Start typing your search to have a list of suggestions.

Offers
- Shop by category
- Clearance
Garden & Landscaping
Painting & Decorating
Building & Hardware
Home & Furniture
Tiling & Flooring
Kitchen & Appliances
Bathroom & Showers
Lighting & Electrical
Tools & Equipment
Heating & Cooling
New & Trending

B&Q Club
Customer support
Sell on diy.com

For delivery & collection optionsEnter your postcode
Wish list
Register
Sign in

Click + Collect now in as little as 15 minutes*

*Restrictions apply

Free delivery on 1000s of products

Selected products/locations

90 day returns policy

Join B&Q Club

Save up to £100 a year▲

See more Building supplies

Home
Building supplies
Insulation

Insulation

Applied filters(2)

Length (m)

1.2

Price

£3,000 - £4,000

Categories

See more Building supplies

Filters

Material
- Thermoset polyisocyanurate (PIR)(4)
Thickness (mm)
Length (m)
Width (m)
- 0.6(3)
- 2.4(4)
Price

7 products

Compare

SortSort by

PACK OF 5 (Total 5 Units) - Premium Flat Roof / Loft Insulation Board - 1200mm x 600mm x 120mm
£3,076.84
Available for Home Delivery
Not available for Click + Collect
Not available in stores
PACK OF 5 (Total 5 Units) - Premium Flat Roof / Loft Insulation Board - 1200mm x 600mm x 140mm
£3,411.26
Available for Home Delivery
Not available for Click + Collect
Not available in stores
PACK OF 15 - Deluxe 150mm - Eco Therm Insulation - 1200mm x 2400mm x 150mm
£3,222.61
Available for Home Delivery
Not available for Click + Collect
Not available in stores
PACK OF 20 - Deluxe 90mm - Eco Therm Insulation - 1200mm x 2400mm x 90mm
£3,154.62
Available for Home Delivery
Not available for Click + Collect
Not available in stores
PACK OF 20 - Deluxe 100mm - Eco Therm Insulation - 1200mm x 2400mm x 100mm
£3,583.13
Available for Home Delivery
Not available for Click + Collect
Not available in stores
PACK OF 20 - Deluxe 120mm - Eco Therm Insulation - 1200mm x 2400mm x 120mm
£3,895.50
Available for Home Delivery
Not available for Click + Collect
Not available in stores
PACK OF 5 (Total 5 Units) - Premium Flat Roof / Loft Insulation Board - 1200mm x 600mm x 150mm
£3,556.54
Available for Home Delivery
Not available for Click + Collect
Not available in stores
Find out more
Find out more
Find out more

Showing 7 of 7 products

Business

B&Q corporate
Careers
Media centre
Responsible business
Modern slavery act
Business services
Affiliate program
B&Q Ireland
The Way We Live Now: 2025

Services

View all our services
B&Q club
B&Q finance
B&Q gift cards
Planning appointments
WEEE recycling
B&Q bulk delivery
Our installation service
Energy Saving Service

Products

Green star
Our own brands
B&Q app
Product information
Product recalls & safety notices
Health & safety data sheets
Become a B&Q verified seller
New at B&Q
Promotional terms & conditions
B&Q Marketplace

Help & Support

Ideas & advice
Customer support
Home delivery
Free Click + Collect
Returns & refunds
Brochures
Paint brochures
Store finder
Become a B&Q approved installer
Intellectual Property (IP) Infringement Claims form

Partner Sites

Rubbish clearance
California shutters
Made to measure blinds
NeedHelp
Spacepro made to measure wardrobes
BOXT boilers
BOXT air conditioning
TradePoint

© B&Q 2025

Terms & conditions
Privacy policy
Contact us