Cart
Don't worry, you can adjust your order via the cart page before checking out!
Checkout Secure
For quickest response email us at sales@insulation4less.co.uk

Top Brands At Affordable Prices

Browse our extensive range of insulation materials & supplies

Bestsellers

Celotex GA4000 General Purpose PIR Insulation Board 1.2m x 2.4m - All Sizes

£8.43 Ex. VAT.
£10.12 Inc. VAT.

Kingspan Kooltherm K108 Cavity Board 450mm x 1200m - All Sizes

£87.16 Ex. VAT.
£104.59 Inc. VAT.

Knauf Earthwool Loft Roll 44 Combi-Cut - All Sizes

£17.25 Ex. VAT.
£20.70 Inc. VAT.

Kingspan Thermapitch TP10 Pitched Roof Board 1.2m x 2.4m - All Sizes

£14.75 Ex. VAT.
£17.70 Inc. VAT.

Kingspan Thermawall TW55 Steel/Timber Framing Board 1.2m x 2.4m - All Sizes

£14.75 Ex. VAT.
£17.70 Inc. VAT.

Kingspan Thermafloor TF70 Floor Board 1.2m x 2.4m - All Sizes

£14.72 Ex. VAT.
£17.66 Inc. VAT.

Celotex PL4000 Insulated Plasterboard 1.2m x 2.4m - All Sizes

£36.99 Ex. VAT.
£44.39 Inc. VAT.

Rockwool RWA45 600mm x 1200mm (All Sizes)

£15.33 Ex. VAT.
£18.40 Inc. VAT.

Knauf Earthwool Acoustic Roll - All Sizes

£23.94 Ex. VAT.
£28.73 Inc. VAT.
£26.81  Ex. VAT.
£32.17  Inc. VAT.
SAVE 11%

Danosa Danopren TR XPS Insulation 600mm x 1250mm - All Sizes

£30.61 Ex. VAT.
£36.73 Inc. VAT.

What We Do

Insulation4less is one of the largest and highest rated independent builder providers in the United Kingdom for both trade and DIY. We offer you a massive range of top rated insulation materials at consistently low prices.

Our objective is very simple: The lowest priced insulation materials and the best possible customer service.

Johnpaul Manning, the founder of Insulation4less, once struggled like thousands of other professionals in the construction industry to source suitable materials and affordable prices. He then decided it was time for a change. He established this company to meet all the insulation needs for your building and construction projects. 

We have created a massive online store to provide you with all the quality insulation materials you need in one place at the best possible prices. We strive to provide a vast product offering and superb customer service that will keep you coming back time and time again. Insulation4less only chooses those materials that give a lasting value for your investment and also meet all required building regulations.

insulation guide booklet

Read Our Comprehensive Installation Guide

Our team of experts have compiled into one document everything you need to know about installing insulation in your home.

Our guide covers the installation of Insulation in the following locations: Attic Spaces, Dormer Cheeks, Dwarf Walls, Flat Roofs, Roof Rafters, and much more.

What People Are Saying About Us

Archie Stevenson

“Excellent customer service. Products delivered on time. Would use again. ”

Philip Speed

“Very pleased with the condition of the product and the communication I had with this company. Also top marks to the driver who delivered it all. Highly recommended ”

Rihan Bashir

“Despite real problems with communications during Covid-19 you still managed to deliver . Thank you again 🙏 Deserve 5 stars ⭐️ ”

Read More Reviews »

Added to cart!
Don't worry, you can adjust your order via the cart page before checking out!
;
COVID-19 NOTICE: Some products are currently on extended lead times... read more COVID-19 NOTICE: Some products are currently on extended lead times... read more Free Shipping Over $x to You Have Achieved Free Shipping Free shipping when you order over XX* You Have Qualified for Free Shipping