Skip to content

Due to a technical issue there may be a slight delay with Click & Collect orders. Please wait for confirmation that your order is ready to collect before heading to store.

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.

Big You Can Do It Sale
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 Insulation

Home
Building supplies
Insulation
Insulation boards

Insulation boards

Applied filters(1)

Price

£100 - £150

Categories

See more Insulation

Filters

Thickness (mm)
Material
Brand
Length (m)
- 1(1)
- 1.2(12)
Width (m)
- 0.6(2)
- 0.45(11)
Sold by
- B&Q(2)
- Verified seller(11)
Click + Collect and Home Delivery options
- 15 minute Click + Collect(2)
Price
Rating
- 4 stars
  (1)

Floor Insulation
PIR Insulation Boards
Roof Insulation
50mm Insulation
Wall Insulation
Recticel
Insulated Plasterboard 25mm
Polystyrene
100mm Insulation Boards
Foil Insulation
Insulation Board 2400mm x 1200mm
25mm Celotex

13 products

Compare

SortSort by

Kingspan Thermawall TW50 75mm Multi Purpose Insulation Boards Floor Wall Roof & Underfloor - Pack of 11
12 options
£139.99
Available for Home Delivery
Not available for Click + Collect
Not available in stores
View options
Instasoft Polyurethane 40mm Acoustic insulation board (L)1.2m (W)0.6m, Pack of 6
4 stars
(4)
£108£25 per m²
Available for Home Delivery
Available for Click + Collect
Available in selected stores
Kingspan Thermawall TW50 50mm Multi Purpose Insulation Boards Floor Wall Roof & Underfloor - Pack of 12
13 options
£109.99
Available for Home Delivery
Not available for Click + Collect
Not available in stores
View options
Kingspan Thermawall TW50 100mm Multi Purpose Insulation Boards Floor Wall Roof & Underfloor - Pack of 9
9 options
£129.99
Available for Home Delivery
Not available for Click + Collect
Not available in stores
View options
Klima Fibreglass, mortar & XPS 10mm Thermal insulation board (L)1m (W)0.6m, Pack of 5
£110£36.67 per m²
Available for Home Delivery
Available for Click + Collect
Available in selected stores
Find out more

Showing 5 of 13 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