R4.1 Bradford Gold Ceiling Batts 215mm
1160 x 430 mm (10 per pack, 4.99 m²)
$43.70
Sale price
$43.70
Regular price
$46.00
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R4.1 Bradford Gold Ceiling Batts 215mm
$43.70
Sale price
$43.70
Regular price
$46.00
GST inclusive
Dispatch: Most orders are processed the same day. Metro delivery: Usually 1–3 business days. We do our best to get most items out on the next business day.
Australia-wide freight · Local pickup from Epping, VIC by arrangement. Ordering from the outback? Get in touch about deliveries to remote locations · Shipping details
R4.1 Bradford Gold is a non-combustible glasswool ceiling batt at 215 mm thick, the top of the standard Gold ceiling range before the higher density HP batts take over.
Depth is the thing to check first
At 215 mm this batt needs real room above the ceiling. If the roof space pinches down at the eaves, or there is ductwork or a flue running through, check the actual clearance before ordering rather than after. A batt squashed to fit is not delivering R4.1, and at this thickness there is more to lose.
Sizes
Ten batts per pack in both widths at 1160 mm long: 430 mm covering 4.99 m² and 580 mm covering 6.73 m². Coverage per pack drops as the batts get thicker, so a high R spec means more packs for the same ceiling. Coverage per pack explained covers the arithmetic.
Or step across to HP
If you want a higher R-value without more depth, the HP batts are higher density and lift the R-value for the same or tighter build-up. R5.0 HP is the next one up. Whether you need it comes down to climate zone and the rest of the build-up, which R-value by Australian climate zone works through.
On site
Friction fit between the joists, butt the ends, leave no gaps, and keep whatever clearance the downlights and flues require.
Thermal rating declared to AS/NZS 4859.1 by the manufacturer. 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 (10 per pack, 4.99 m²) | 111716 | 4.99 m² | pack |
| 1160 x 580 mm (10 per pack, 6.73 m²) | 111715 | 6.73 m² | pack |
Product summary
| Thermal & acoustic comfort | Improves indoor temperatures year-round while helping reduce external noise |
|---|---|
| Fire safety | Non-combustible glasswool for added peace of mind |
| High-performance option | Higher-density HP batts lift R-values for tight build-ups and tough climate zones |
| Easy to install | Batts cut cleanly, sit neatly and stay in place for a consistent finish |
Thermal
| R-value range | R4.0-R5.0 |
|---|---|
| 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 (10 per pack, 4.99 m²) to 1160 x 580 mm (10 per pack, 6.73 m²). The table above lists each one with the coverage or quantity you get.
What thermal performance does it have?
R-value range: R4.0-R5.0. 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.
How is it installed?
Easy to install: Batts cut cleanly, sit neatly and stay in place for a consistent 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.
