Floor Insulation Board

Browse our range of Loft Insulated Board from Celotex, Kingspan, Quinntherm and many more top brands. Use the sidebar on the left to help narrow down your search. FREE DELIVERY on all orders above £300. Got a Question? Don't be a stranger, call us on 020 3582 6399 or chat with us Live Chat.

Celotex TB4000 Thermal Bridging Board 1.2m x 2.4m - 25mm to 40mm
Celotex TB4000 Thermal Bridging Board 1.2m x 2.4m - All Sizes Floor Insulation
Vendor
Celotex
Regular price
from £14.03 £16.84
Sale price
from £14.03 £16.84
Regular price
£0.00
Unit price
per 
Sold out
Celotex GA4000 General Purpose PIR Insulation Board 50mm to 100mm 2.4m x 1.2m
Celotex GA4000 General Purpose PIR Insulation Board 1.2m x 2.4m - All Sizes Floor Insulation
Vendor
Celotex
Regular price
from £14.03 £16.84
Sale price
from £14.03 £16.84
Regular price
£0.00
Unit price
per 
Sold out
Celotex XR4000 Insulation Board 1.2m x 2.4m - 110mm to 200mm
Celotex XR4000 Insulation Board 1.2m x 2.4m - All Sizes Loft Insulation
Vendor
Celotex
Regular price
from £44.54 £53.45
Sale price
from £44.54 £53.45
Regular price
£0.00
Unit price
per 
Sold out
25mm Celotex TB4025 2.4m x 1.2m
25mm Celotex TB4025 2.4m x 1.2m Floor Insulation
Vendor
Celotex
Regular price
£14.03 £16.84
Sale price
£14.03 £16.84
Regular price
£0.00
Unit price
per 
Sold out
40mm Celotex TB4040 2.4m x 1.2m
40mm Celotex TB4040 2.4m x 1.2m Floor Insulation
Vendor
Celotex
Regular price
£19.17 £23.00
Sale price
£19.17 £23.00
Regular price
£0.00
Unit price
per 
Sold out
30mm Celotex TB4030 2.4m x 1.2m
30mm Celotex TB4030 2.4m x 1.2m Floor Insulation
Vendor
Celotex
Regular price
£16.30 £19.56
Sale price
£16.30 £19.56
Regular price
£0.00
Unit price
per 
Sold out
50mm Celotex GA4050 2.4m x 1.2m
50mm Celotex GA4050 2.4m x 1.2m Floor Insulation
Vendor
Celotex
Regular price
£19.39 £23.27
Sale price
£19.39 £23.27
Regular price
£0.00
Unit price
per 
Sold out
100mm Celotex GA4100 2.4m x 1.2m
100mm Celotex GA4100 2.4m x 1.2m Floor Insulation
Vendor
Celotex
Regular price
£35.19 £42.23
Sale price
£35.19 £42.23
Regular price
£0.00
Unit price
per 
Sold out
80mm Celotex GA4080 2.4m x 1.2m
80mm Celotex GA4080 2.4m x 1.2m Floor Insulation
Vendor
Celotex
Regular price
£32.84 £39.41
Sale price
£32.84 £39.41
Regular price
£0.00
Unit price
per 
Sold out
60mm Celotex GA4060 2.4m x 1.2m
60mm Celotex GA4060 2.4m x 1.2m Floor Insulation
Vendor
Celotex
Regular price
£24.62 £29.54
Sale price
£24.62 £29.54
Regular price
£0.00
Unit price
per 
Sold out
90mm Celotex GA4090 2.4m x 1.2m
90mm Celotex GA4090 2.4m x 1.2m Floor Insulation
Vendor
Celotex
Regular price
£35.00 £42.00
Sale price
£35.00 £42.00
Regular price
£0.00
Unit price
per 
Sold out
70mm Celotex GA4070 2.4m x 1.2m
70mm Celotex GA4070 2.4m x 1.2m Floor Insulation
Vendor
Celotex
Regular price
£28.00 £33.60
Sale price
£28.00 £33.60
Regular price
£0.00
Unit price
per 
Sold out
75mm Celotex GA4075 2.4m x 1.2m
75mm Celotex GA4075 2.4m x 1.2m Floor Insulation
Vendor
Celotex
Regular price
£28.64 £34.37
Sale price
£28.64 £34.37
Regular price
£0.00
Unit price
per 
Sold out
120mm Celotex XR4120 2.4m x 1.2m
120mm Celotex XR4120 2.4m x 1.2m Floor Insulation
Vendor
Celotex
Regular price
£46.26 £55.51
Sale price
£46.26 £55.51
Regular price
£0.00
Unit price
per 
Sold out
150mm Celotex XR4150 2.4m X 1.2m
150mm Celotex XR4150 2.4m X 1.2m Floor Insulation
Vendor
Celotex
Regular price
£55.88 £67.06
Sale price
£55.88 £67.06
Regular price
£0.00
Unit price
per 
Sold out
140mm Celotex XR4140 Insulation Board 2.4m x 1.2m
140mm Celotex XR4140 2.4m x 1.2m Floor Insulation
Vendor
Celotex
Regular price
£55.25 £66.30
Sale price
£55.25 £66.30
Regular price
£0.00
Unit price
per 
Sold out
110mm Celotex XR4110 2.4m x 1.2m
110mm Celotex XR4110 2.4m x 1.2m Floor Insulation
Vendor
Celotex
Regular price
£44.54 £53.45
Sale price
£44.54 £53.45
Regular price
£0.00
Unit price
per 
Sold out
130mm Celotex XR4130 2.4m x 1.2m
130mm Celotex XR4130 2.4m x 1.2m Floor Insulation
Vendor
Celotex
Regular price
£55.02 £66.02
Sale price
£55.02 £66.02
Regular price
£0.00
Unit price
per 
Sold out
Celotex PL4000 Insulated Plasterboard (All Sizes) 2.4m x 1.2m
Celotex PL4000 Insulated Plasterboard 1.2m x 2.4m - All Sizes Floor Insulation
Vendor
Celotex
Regular price
from £37.57 £45.08
Sale price
from £37.57 £45.08
Regular price
£0.00
Unit price
per 
Sold out
Celotex PL4025 37.5mm 2.4m x 1.2m
Celotex PL4025 37.5mm 2.4m x 1.2m Wall Insulation
Vendor
Celotex
Regular price
£37.57 £45.08
Sale price
£37.57 £45.08
Regular price
£0.00
Unit price
per 
Sold out
Celotex PL4050 62.5mm 2.4m x 1.2m
Celotex PL4050 62.5mm 2.4m x 1.2m Wall Insulation
Vendor
Celotex
Regular price
£48.65 £58.38
Sale price
£48.65 £58.38
Regular price
£0.00
Unit price
per 
Sold out
Celotex PL4040 52.5mm 2.4m x 1.2m
Celotex PL4040 52.5mm 2.4m x 1.2m Wall Insulation
Vendor
Celotex
Regular price
£45.04 £54.05
Sale price
£45.04 £54.05
Regular price
£0.00
Unit price
per 
Sold out
Celotex PL4060 72.5mm 2.4m x 1.2m
Celotex PL4060 72.5mm 2.4m x 1.2m Wall Insulation
Vendor
Celotex
Regular price
£51.46 £61.75
Sale price
£51.46 £61.75
Regular price
£0.00
Unit price
per 
Sold out
Celotex CW4075 75mm x 1200mm x 450mm
Celotex CW4075 75mm Cavity wall Insulation
Vendor
Celotex
Regular price
£56.15 £67.38
Sale price
£56.15 £67.38
Regular price
£0.00
Unit price
per 
Sold out
Celotex CW4000 Cavity Wall Insulation Board 450mm x 1200mm - All Sizes
Celotex CW4000 Cavity Wall Insulation Board 450mm x 1200mm - All Sizes Cavity wall Insulation
Vendor
Celotex
Regular price
from £0.00 £0.00
Sale price
from £0.00 £0.00
Regular price
£0.00
Unit price
per 
Sold out
Celotex CW4100 100mm
Celotex CW4100 100mm Cavity wall Insulation
Vendor
Celotex
Regular price
£53.99 £64.79
Sale price
£53.99 £64.79
Regular price
£0.00
Unit price
per 
Sold out
Celotex CW4050 50mm
Celotex CW4050 50mm Cavity wall Insulation
Vendor
Celotex
Regular price
£52.35 £62.82
Sale price
£52.35 £62.82
Regular price
£0.00
Unit price
per 
Sold out
Celotex CW4085 85mm
Celotex CW4085 85mm Cavity wall Insulation
Vendor
Celotex
Regular price
£0.00 £0.00
Sale price
£0.00 £0.00
Regular price
£0.00
Unit price
per 
Sold out
Kingspan Thermafloor TF70 Floor Board (All Sizes) 2.4m x 1.2m
Kingspan Thermafloor TF70 Floor Board 1.2m x 2.4m - All Sizes Floor Insulation
Vendor
Kingspan
Regular price
from £122.76 £147.31
Sale price
from £122.76 £147.31
Regular price
£0.00
Unit price
per 
Sold out
EcoTherm Eco-versal Insulation Board (2.4m x 1.2m) - All Sizes
Eco-versal (2.4m x 1.2m) - All Sizes Floor Insulation
Vendor
Ecotherm
Regular price
from £18.07 £21.68
Sale price
from £18.07 £21.68
Regular price
£0.00
Unit price
per 
Sold out
Mannok Insulation Board 1.2m x 2.4m (All Sizes)
Mannok Insulation Board 1.2m x 2.4m (All Sizes) Floor Insulation
Vendor
Mannok
Regular price
from £18.84 £22.61
Sale price
from £18.84 £22.61
Regular price
£0.00
Unit price
per 
Sold out
Mannok Cavity Board - All Sizes
Quinntherm Cavity Board - All Sizes Cavity Wall Insulation
Vendor
Mannok
Regular price
from £0.00 £0.00
Sale price
from £0.00 £0.00
Regular price
£0.00
Unit price
per 
Sold out
We use cookies to ensure that we give you the best experience on our website. By continuing to browse our site we'll assume that you understand this. Learn more
Accept