Partition Wall Insulation
Partition walls are non-load-bearing structures that divide interior spaces while providing privacy, thermal efficiency, and sound insulation. At GO Interiors, we offer a wide range of insulation materials, including glass mineral wool, and stone mineral wool, tailored to meet the needs of contractors and developers in sectors such as education, retail, leisure, and residential construction.
Our solutions deliver key benefits, including enhanced acoustic performance to reduce noise transmission, improved thermal efficiency for optimal energy consumption, and fire-resistant materials to help contain flames and improve safety. With versatile applications for different building types and expert technical support, GO Interiors ensures you receive the right insulation for your project, with fast pricing and a customer-first approach.
Contact our team of friendly experts for technical support and a quick turnaround on pricing.
Isover Acoustic Partition Roll APR1200
Glass mineral wool roll that provides acoustic insulation in metal and timber internal stud walls. 82% recycled
- Thickness: 25, 50, 65, 75, 100 mm
- Width 2 x 600 mm
- Length 9.17 - 20 m
Isover Acoustic Slab
Glass mineral wool slab that provides acoustic insulation in internal timber and metal stud walls. 82% recycled
- Thickness: 50, 75, and 100 mm
- Width: 600 mm
- Length: 1200 mm
Isover Modular Roll
Glass mineral wool roll that provides thermal insulation for covering large areas in buildings. 82% recycled
- Thickness: 60, 80, and 100 mm
- Width: 1200 mm
- Length: 9.17 - 15.50 m
Superglass Multi Purpose Acoustic Slab
Glass mineral wool insulation slab supplied at 600mm width to allow friction fitting between common stud/joist spacings.
- Thicknesses: 50, 70, 75, 100, and 150 mm
- Width: 600 mm
- Length: 1200 mm
- Density: Nominal 22kg/m³
Superglass Multi Acoustic Roll
Glass mineral wool insulation roll supplied partially perforated at 2x600mm and 3x400mm widths to allow friction fitting between common stud/joist spacings.
- Thicknesses: 60, 75, 80, 100mm.
- Width: 1200/2x600/3x400mm
- Length: 10.10 – 11.25m
- Density: Minimum 10kg/m³.
Superglass Acoustic Partition Roll (APR)
Glass mineral wool insulation roll supplied at 1200mm and 2x600mm widths to allow friction fitting between common stud/joist spacings.
- Thicknesses: 25, 40 and 50mm
- Width: 1200 and 2x600mm
- Length: 6.50 – 11.25m
- Density: Nominal 16-18kg/m³
Knauf Insulation Acoustic Roll
Glass mineral wool roll, ideal for internal wall and floor applications, providing sound absorption and noise reduction.
- Thicknesses: 25, 50, 63, 75, 100mm
- Widths: 1200mm
- Lengths: 11100, 13500, 14500, 15000
- Thermal Conductivity: NA
Knauf Insulation Rocksilk® Flexible Slab
Stone mineral wool slab, suitable for various thermal and acoustic applications, including fire protection for loft conversion floors.
- Thicknesses: 40, 50, 60, 70, 90, 100, 140mm
- Width: 600mm
- Length: 1200mm
- Thermal Conductivity: 140mm – 0.035 / all others 0.037 W/mK
Knauf Insulation Rocksilk® RS45
Stone mineral wool slab, designed for use in multiple thermal, fire protection and acoustic applications.
- Thicknesses: 25, 30, 40, 50, 60, 75, 100, 150mm
- Widths: 600mm
- Lengths: 1200
- Thermal conductivity: 0.035 W/kM
Knauf Insulation OmniFit® Slab 35
Glass mineral wool slab, certified by the BBA for use in timber and steel frame construction, suitable for multiple applications.
• Thicknesses: 50, 100, 14, 150mm
• Widths: 400, 600mm
• Length: 1200mm
• Thermal conductivity: 0.035 W/mK
Unlin Stonewool Ventilated Rainscreen Cladding SW/RS
Euroclass ‘A1’ stonewool insulation provides fire performance in applications such as ventilated facades, rainscreens, framing, and curtain wall systems.
- Thicknesses: 50mm, 75mm, 100mm, 125mm, and 150mm.
- Width: 600mm
- Length: 1200mm
- Thermal conductivity: 0.036 (W/mK)
Unilin Thin-R Timber Framed Walls XT/TF
XT/TF within timber framed walls is designed to support rapid construction methods and helps achieve Future Home and Passive House Standards.
- Thicknesses: 25mm, 40mm, 50mm, 60mm, 80mm, 100mm and 120mm.
- Width: 1200mm
- Length: 2400mm
- Thermal conductivity: 0.022 (W/mK)
Unilin SAFE-R Framing Board SR/FB
A Euroclass C-s1 d0 fire-rated phenolic insulation, designed for steel or timber frame applications up to 11m in height, suitable for use between studs or as insulated sheathing.
- Thicknesses: 50mm, 60mm, 75mm, 80mm, and 100 mm.
- Width: 1200 mm
- Length: 2400 mm
- Thermal conductivity: 0.020 – 0.021 W/mK
ROCKWOOL Flexi
Versatile stone insulation, ideal for acoustic and thermal insulation in partitions, separating walls, floors, suspended floors, walls, and roofs.
- Thicknesses: 50, 70, 100, and 140 mm
- Widths: 400 and 600 mm
- Lengths: 1200 mm
- Thermal conductivity: 0.035 - 0.038 W/mK
ROCKWOOL Sound Insulation Slab
High-density stone wool insulation, engineered to trap sound waves and dampen vibrations, ideal for soundproofing residential spaces.
• Thicknesses: 50, 70, 100, and 140 mm
• Widths: 400 and 600 mm
• Lengths: 1200 mm
• Thermal conductivity: TBC
ROCKWOOL RWA45 Slab Insulation
Durable insulation solution suitable for general construction and specialist applications in commercial, leisure, and industrial buildings.
- Thicknesses: 25, 30, 40, 50, 60, 75, and 100 mm
- Widths: 600 mm
- Lengths: 1200 mm
- Thermal conductivity: 0.035 W/mK
ROCKWOOL RW5 Insulation Slab
100 kg/m³ durable stone insulation for general construction and specialist applications, offering acoustic, thermal, and fire performance in commercial, leisure, and industrial buildings.
- Thicknesses: 25, 30, 50, 75, 100, and 150 mm
- Widths: 600 mm
- Lengths: 1200 mm
- Thermal conductivity: 0.034 W/mK
ROCKWOOL RW4 Insulation Slab
80 kg/m³ durable stone insulation for general construction and specialist applications, providing acoustic, thermal, and fire performance in commercial, leisure, and industrial buildings.
- Thicknesses: 50, 75, 100, and 150 mm
- Widths: 600 mm
- Lengths: 1200 mm
- Thermal conductivity: 0.034 W/mK
ROCKWOOL RW3 Insulation Slab
60 kg/m³ durable stone insulation for general construction and specialist applications, delivering acoustic, thermal, and fire performance in commercial, leisure, and industrial buildings.
- Thicknesses: 25, 30, 40, 50, 60, 75, 90, and 100 mm
- Widths: 600 mm
- Lengths: 1200 mm
- Thermal conductivity: 0.034 W/mK
Frequently asked questions
What types of partition wall insulation do you offer?
We provide a variety of insulation materials including stone wool, glass wool, and rigid foam boards to suit different project requirements.
What is the typical thickness of partition wall insulation?
The thickness of insulation depends on the desired level of acoustic and thermal performance. We offer a range of thicknesses to meet your specific needs.
How do I choose the right partition wall insulation for my project?
Our team of experts can help you select the most suitable insulation product based on your project requirements, budget, and desired performance.
What is the difference between a partition wall, a party wall (separating wall), and a cavity wall?
A partition wall is a non-load-bearing internal wall that divides a space within a building. A party wall is a shared wall between two adjoining properties. A cavity wall is an external wall with a gap (cavity) between two layers of masonry.
How is a partition wall installed?
Partition wall installation typically involves building a frame (timber or metal studs) and filling it with insulation before adding plasterboard or other finishes.
Does partition wall insulation help to achieve government building regulations?
Yes, using partition wall insulation can contribute to meeting building regulations related to thermal efficiency, acoustic performance, and fire safety.
Need a quote or technical support?
Contact your local depot or alternatively complete the form and a member of our friendly and knowledgeable team will get back to you asap.