R3.1 Bradford SoundScreen Acoustic Batts 110mm
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R3.1 Bradford SoundScreen is a higher density non-combustible glasswool acoustic batt at 110 mm, the deepest in the SoundScreen range.
Where a 110 mm acoustic batt belongs
Deeper stud walls and midfloors, and rooms where the noise problem is worth solving properly: home theatres, media rooms, a bedroom against a living area, or a floor above a garage. The extra depth gives the cavity more material to absorb sound energy, and it brings the thermal figure up as a side benefit.
What Rw will I get
Rw is a property of the whole system, not of the batt. Lining, framing, fixings and gaps all move it. Tell us the build-up and we will send the system report that matches.
Sizes
Six batts per pack at 1160 mm long: 430 mm wide covering 2.99 m² and 580 mm wide covering 4.04 m². The cavity has to be at least 110 mm deep for the batt to sit at full thickness. In a 90 mm wall use the 88 mm version instead of compressing this one.
On site
Friction fit, touching the frame on all four sides, no gaps at the top, bottom or 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 |
|---|---|---|---|
| 1160 x 430 mm (6 per pack, 2.99 m²) | 182314 | 2.99 m² | pack |
| 1160 x 580 mm (6 per pack, 4.04 m²) | 182315 | 4.04 m² | pack |
Product summary
| Superior acoustic performance | Higher-density batts help reduce noise transfer between rooms for quieter living |
|---|---|
| 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 | Lightweight batts that are simple to handle and cut for a neat finish |
Thermal
| R-value range | 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?
2 options are stocked, running from 1160 x 430 mm (6 per pack, 2.99 m²) to 1160 x 580 mm (6 per pack, 4.04 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: 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: Higher-density batts help reduce noise transfer between rooms for quieter living.
How is it installed?
Easy to install: Lightweight 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.