Bradford Acoustigard Partition Roll 11kg/m³
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Bradford Acoustigard partition roll at 11 kg/m³, the lightest density in the Acoustigard range. Non-combustible glasswool supplied in rolls for commercial partition walls.
Density first, thickness second
A tested partition system names the density it was built with. 11 kg/m³ is the lightest of the three Acoustigard grades, with 14 and 24 kg/m³ above it. Order the density the report names rather than matching on R-value.
Sizes
Five rolls: 75 mm at R1.7 in 600 mm covering 16.2 m² and 450 mm covering 18.23 m², 110 mm at R2.5 in 600 mm covering 9.72 m², and 165 mm at R3.5 in 600 mm covering 6.48 m² and 450 mm covering 7.29 m². The narrower roll covers more per roll because it is longer, so compare the square metre figure rather than the width.
Why a roll
Long partition runs go faster off a roll than out of a pack, and you cut to length as you go rather than working to a fixed batt height. It also cuts offcut waste on walls that are not a standard height.
On site
Friction fit into the cavity, touching the frame on all four sides, no gaps at the edges.
Non-combustible glasswool. Sizes and CSR product codes are in the table below.
Technical data
Bradford technical data sheet (PDF)Sizes stocked
| Option | CSR product code | Coverage | Sold per |
|---|---|---|---|
| R1.7, 13.5 m x 600 mm x 75 mm (16.2 m²) | 119469 | 16.2 m² | roll |
| R1.7, 13.5 m x 450 mm x 75 mm (18.23 m²) | 119468 | 18.23 m² | roll |
| R2.5, 8.1 m x 600 mm x 110 mm (9.72 m²) | 119511 | 9.72 m² | roll |
| R3.5, 5.4 m x 600 mm x 165 mm (6.48 m²) | 119470 | 6.48 m² | roll |
| R3.5, 5.4 m x 450 mm x 165 mm (7.29 m²) | 485018 | 7.29 m² | roll |
Product summary
| Superior acoustic performance | Engineered in higher densities to effectively reduce sound transmission in demanding multi-room buildings |
|---|---|
| Thermal performance | Can help improve indoor temperatures and energy efficiency year-round |
| Fire safety | Non-combustible glasswool for added peace of mind |
| Easy to install | Available in rolls and batts that are simple to handle and cut for a neat finish |
Thermal
| R-value range | R1.0-R2.0, R2.0-R3.0, R3.0-R4.0 |
|---|---|
| Thermal rating | Declared to AS/NZS 4859.1 by the manufacturer |
Sizes and product codes from the CSR Bradford price catalogue, 28 May 2026.
Common questions
What sizes are stocked and how much does each one cover?
5 options are stocked, running from R1.7, 13.5 m x 600 mm x 75 mm (16.2 m²) to R3.5, 5.4 m x 450 mm x 165 mm (7.29 m²). The table above lists each one with the coverage or quantity you get.
What thermal performance does it have?
Thermal performance: Can help improve indoor temperatures and energy efficiency year-round. R-value range: R1.0-R2.0, R2.0-R3.0, R3.0-R4.0. Thermal rating: Declared to AS/NZS 4859.1 by the manufacturer.
How does it perform in a fire?
Fire safety: Non-combustible glasswool for added peace of mind.
What acoustic performance can I expect?
Superior acoustic performance: Engineered in higher densities to effectively reduce sound transmission in demanding multi-room buildings.
How is it installed?
Easy to install: Available in rolls and batts that are simple to handle and cut for a neat finish.
Cannot see your question? Ask our team and we will get you an answer.
Sizes and product codes from the CSR Bradford price catalogue, 28 May 2026.