Internal Wall Insulation

View our selection of premium internal wall insulation solutions.

Discover our range of internal wall insulation solutions, featuring both partition wall insulation and party wall insulation options. From Isover Acoustic Partition Roll to Unilin Thin-R for versatile composite insulation, and Kingspan Kooltherm for excellent thermal conductivity, ensure your spaces are energy-efficient, comfortable, and well-insulated.

View our selection of premium party wall insulation solutions.

Our range includes trusted products like ROCKWOOL Full Fill Cavity Batts, Isover RD Party Wall Roll, and Knauf Insulation Masonry and Timber Frame Party Wall Slabs. These insulation options ensure the highest thermal efficiency and acoustic performance, simplifying compliance with regulations. Contact us to elevate your party wall’s insulation and create a soundproof, energy-efficient space.

Rockwool Full Fill Cavity Batts

ROCKWOOL Full Fill Cavity Batts: Trusted for over 30 years, these stone wool insulation solutions ensure lasting moisture resistance and efficient cavity wall insulation, offering a snug fit even in challenging party wall structures.

Isover RD Party Wall Roll

Enhance your masonry cavity wall’s acoustic performance and thermal efficiency with Isover’s glass mineral wool roll, designed to eliminate costly sound testing when used in specific construction applications and ensure compliance with Building Regulations Approved Document E. Conveniently pre-cut to fit standard wall tie spacing, it simplifies installation for a soundproof and well-insulated party wall.

Knauf Insulation Masonry Party Wall Slab

A Glass Mineral Wool insulation designed for masonry party walls, providing top-notch thermal and acoustic properties. It’s non-combustible with Euroclass A1 fire rating, made using eco-friendly ECOSE Technology.

Knauf Insulation Timber Frame Party Wall Slab

A Glass Mineral Wool insulation designed for timber frame party walls, providing excellent thermal and acoustic performance. It’s non-combustible with Euroclass A1 fire rating, made using eco-friendly ECOSE Technology.

View our selection of insulation solutions for partition walls.

From the Knauf OmniFit Roll and slab for excellent acoustic performance to Rockwool DD Slab offering superior thermal conductivity and Unilin Thin-R for versatile composite insulation, our products ensure your spaces are efficient, comfortable, and well-insulated. Contact us to find the right fit for your project.

Knauf Insulation OmniFit Roll & Slab

Knauf Insulation OmniFit Roll 40 and Slab 35 are versatile glass mineral wool insulation for timber and steel frame construction, featuring excellent thermal conductivity (Roll: 0.040 W/mK, Slab: 0.035 W/mK) and acoustic performance, along with non-combustible Euroclass A1 fire rating, made using ECOSE Technology.

Knauf Insulation OmniFit Roll & Slab PRODUCTS

Knauf Insulation Rocksilk Flexible Slab & Building Slabs

Knauf Insulation Rocksilk Flexible Slab and Building Slabs RS45, RS60, RS80, RS100 and RS140 are versatile Rock Mineral Wool solutions suitable for thermal, acoustic, and fire protection applications, featuring non-combustible Euroclass A1 fire rating and eco-friendly ECOSE Technology.

Knauf Insulation Rocksilk Flexible Slab & Building Slabs PRODUCTS

Knauf Insulation Acoustic Roll

A Glass Mineral Wool roll, perfect for internal wall and floor use, providing sound absorption and non-combustible Euroclass A1 fire-rated insulation made with ECOSE® Technology.

Knauf Insulation Acoustic Roll PRODUCTS

Rockwool Flexi and RW Slabs

ROCKWOOL FLEXI is a versatile insulation with a flexible edge for a perfect fit in various applications, offering Euroclass A1 non-combustible safety and superior thermal and acoustic benefits. ROCKWOOL RW is a robust insulation solution suitable for diverse building projects, delivering exceptional acoustic, thermal, and fire performance for partition wall insulation.

Rockwool Flexi and RW Slabs PRODUCTS

Unilin (Xtratherm) Thin-R

Unilin Thin-R: XT/XL and XT/TL/MF are great choices for partition wall insulation. A versatile composite insulated panel featuring Xtratherm PIR insulation core and integral vapour control layer, designed for internal applications. Whether mechanically fixed or bonded, it provides high levels of thermal insulation and drylining, making it the preferred choice for new builds and renovations.

Unilin (Xtratherm) Thin-R PRODUCTS

Isover Acoustic Partition Roll

A glass mineral wool roll that delivers excellent acoustic performance in metal and timber internal stud walls, timber joist separations, and internal floors. It’s designed for effortless installation, with 600mm widths for a smooth fit between stud centres.

Isover Acoustic Partition Roll PRODUCTS

YBS Airtech Double & Double Bubble

YBS Airtech Double is an ultra-thin, 4mm reflective aluminium foil insulation ideal for roofs, walls, partition walls, floors, and various applications, offering exceptional thermal performance. YBS Double Bubble is thin, flexible aluminium bubble insulation membrane designed to trap air within its structure and create low emissivity air spaces, enhancing its thermal properties for effective insulation in diverse settings.

YBS Airtech Double & Double Bubble PRODUCTS

Kingspan Kooltherm K118

A high-performance insulated plasterboard ideal for thin wall constructions, offering excellent thermal conductivity at 0.019 W/mK. It combines insulation, drylining, and vapor control in a single board, compatible with various wall types.

Kingspan Kooltherm K118 PRODUCTS

Impartial product advice

Our specialist team will provide advice on energy saving construction products and guidance on building regulation compliance.

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