Roof insulation

Kingspan

The 80mm Kingspan Kooltherm K107 Pitched Roof Board is an exceptional, insulated roofing solution designed for superior performance. Measuring 2400mm X 1200mm (8 X 4), this high-quality product provides unrivalled thermal efficiency, ensuring your building stays warm in winter and cool in summer. The boards unique fibre-free core is encased by a low emissivity composite foil on both sides, enhancing its insulating properties. With the Kingspan Kooltherm K107, you can expect a robust and enduring pitched roof board that offers excellent insulation and high-performance longevity.

- High performing insulation with a thermal conductivity of 0.018 W/m.K
- Fibre-free rigid thermoset phenolic core for maximum efficiency
- Durable low emissivity composite foil on both sides
- Dimensions: 2400mm X 1200mm (8 X 4) 
- Thickness: 80mm for optimal insulation
- Suitable for both new build and refurbishment projects

Explore 80mm Kingspan Kooltherm K107 2400x1200mm on BuildBuddy – outstanding thermal efficiency and durability for pitched roofs.

Kingspan Insulation Board 80mm 2400x1200mm | BuildBuddy

80mm Kingspan Kooltherm K107 Pitched Roof Board 2400mm X 1200mm (8' X 4')

builderdepot.co.uk

80mm Kingspan Kooltherm K107 Pitched Roof Board 2400mm x 1200mm (8' x 4')

Knauf

The Knauf Insulation FrameTherm Roll 35 is a high-quality insulation solution, specifically designed for timber and metal frame applications. Measuring 3900mm x 1140mm x 140mm, this roll ensures excellent thermal performance with its robust yet flexible design. Its made of durable, non-combustible glass mineral wool, making it safe and long-lasting. The product is lightweight and easy to handle, providing efficient coverage for large areas. Ideal for both new builds and refurbishments, the FrameTherm Roll offers an effective way to enhance energy efficiency in homes and commercial buildings.

- Made from durable, non-combustible glass mineral wool
- Designed specifically for timber and metal frame applications
- Provides excellent thermal performance 
- Measures 3900mm x 1140mm x 140mm
- Lightweight and easy to handle 
- Suitable for both new builds and refurbishments

Discover Knauf Insulation FrameTherm Roll 35, 3900x1140x140mm on BuildBuddy—superb thermal performance for frames.

Knauf Frametherm Insulation Roll 140mm | BuildBuddy

Knauf Insulation FrameTherm Roll 35 3900mm x 1140mm x 140mm

travisperkins.co.uk

Rockwool

The ROCKWOOL RW3 Slab 75x600x1200mm 4.32m² is an exceptional insulation solution designed for thermal, acoustic and fire protection. Made from stone wool, a naturally occurring material that is renowned for its insulation properties, this product provides a high level of performance in a wide range of applications. With its impressive dimensions, this ROCKWOOL slab covers 4.32 square metres, making it ideal for larger areas. It is easy to install and cut to fit any space, providing a flexible solution that can help to significantly increase the energy efficiency of your property.

- High-quality stone wool material ensures superior insulation
- Excellent thermal, acoustic and fire protection capabilities
- Large coverage area of 4.32 square metres
- Easy to install with standard construction tools
- Can be cut to size for perfect fit in any space
- Enhances energy efficiency

Discover ROCKWOOL RW3 Slab 75x600x1200mm on BuildBuddy – premium insulation for energy efficiency and superior fire protection.

Rockwool RW3 Slab 75mm Insulation | BuildBuddy

Rockwool RW3 Slab 75x600x1200mm Covers 4.32m2

mpmoran.co.uk

ROCKWOOL RW3 Slab 75x600x1200mm 4.32m²

Polypipe

Marley

Ibstock

Broadfix

Marshalls

Siniat

British Gypsum

Owlett-jaton

Tembe

Eclipse

Spax

Hippo

British Lead Mills

Supreme Concrete

Carlisle Brass

John George

C-tec

Simpson

Buildbase

DOLINA NOTECI

Rodo

Bostik

Hamilton

Philmac

Sealocrete

Xtratherm

Robeslee

Dietzel Univolt

Tafs (salop) Ltd

Wienerberger

Fillcrete

Grange

Terca

Polycell

Thompson's

Jablite

Febond

Keylite

Unifix

Suregraft

Stadium

Cuprinol

Hepworth

Timloc

Armstead

Charcon

Woodpecker

Forterra

Faithfull

Dulux

Cemex UK

Geocel

TIMCO

Dupre

Fischer

Keystone

Geeco

Hunter

Thermalite

Ancon

Bird Brand

Birtley

Prodec

Ulti-mate

Fernco

Coo-var

Bosch

Flexseal

Manthorpe

Red Bank

Masterblock

Evo-stik

Peter Savage

Cementone

WD-40

Danelaw

Sandtex

Thistle

GRS Roadstone

Metpost

Toupret

Easy Innovations Ltd

Azpects

BAL Adhesives

Wrekin

Norbord

Centurion

Gorilla

Enviromose

Phillips Screw Company

Talon

Velux

buildingmaterials.co.uk

thepaintshed.com

jewson.co.uk

screwfix.com

selcobw.com

wickes.co.uk

materialsmarket.com

Roof insulation is key to keeping buildings warm in winter and cool in summer. It reduces heat loss, improves energy efficiency, and helps meet UK building regulations. Whether you're working on a new build, or retrofitting a room in the roof, you’ll find all the roofing insulation materials you need, right here. 
Installing a warm or cold loft in a <a href="https://www.buildbuddy.co.uk/insulation/pitched-roof-insulation">pitched roof</a>? Or do you need <a href="https://www.buildbuddy.co.uk/insulation/flat-roof-insulation">flat roof insulation</a> for a kitchen extension? From mineral wool and PIR foam to rigid roof insulation board - compare suppliers and find the best prices with Buildbuddy.

Compare roof insulation prices and find the best deals on roofing insulation boards, rolls, and sheets.

Get the best trade prices for roof insulation | Buildbuddy