Bradford Rockwool Fibertex 350
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Australia-wide freight · Local pickup from Epping, VIC by arrangement. Ordering from the outback? Get in touch about deliveries to remote locations · Shipping details
Bradford Rockwool Fibertex 350 is unfaced stone wool board and blanket for industrial work, rated for service temperatures up to 350 °C.
The number in the name is the temperature
Fibertex is graded by maximum service temperature, and the grade number is that figure. 350 is the entry grade, with 450, 650 and 820 above it. Specify from the operating temperature of the plant, not from the R-value, because a grade below the service temperature will degrade regardless of how well it insulates.
Board or blanket
Blanket rolls out along pipework and around irregular shapes. Board holds its own form for flat surfaces, vessels and enclosures. Both are unfaced, so any facing or cladding is applied separately to suit the installation.
Sizes
Seven options from 4000 x 600 x 30 mm covering 4.8 m² down to 1200 x 600 x 50 mm covering 4.32 m². Stone wool cuts and shapes easily around equipment, which matters more than sheet economy on plant work.
Stone wool also absorbs sound and provides fire resistance, so on plant it usually earns its place three ways at once. 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 |
|---|---|---|---|
| 4000 x 600 x 30 mm (4.8 m²) | 194450 | 4.8 m² | pack |
| 4000 x 600 x 50 mm (4.8 m²) | 194448 | 4.8 m² | pack |
| 4000 x 600 x 75 mm (4.8 m²) | 194449 | 4.8 m² | pack |
| 1200 x 600 x 30 mm (7.2 m²) | 114044 | 7.2 m² | pack |
| 1200 x 600 x 100 mm (2.16 m²) | 114047 | 2.16 m² | pack |
| 1200 x 600 x 75 mm (2.88 m²) | 114046 | 2.88 m² | pack |
| 1200 x 600 x 50 mm (4.32 m²) | 114045 | 4.32 m² | pack |
Product summary
| Thermal, acoustic & fire performance | Stone Wool that insulates, absorbs sound, and provides fire resistance |
|---|---|
| High temperature suitability | Unfaced boards, blankets and strips can withstand temperatures up to 350°C |
| Durable | Resists damage and maintains performance in demanding environments |
| Easy to install | Lightweight, simple to cut, shape, and fit around equipment |
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?
7 options are stocked, running from 4000 x 600 x 30 mm (4.8 m²) to 1200 x 600 x 50 mm (4.32 m²). The table above lists each one with the coverage or quantity you get.
How does it perform in a fire?
Thermal, acoustic & fire performance: Stone Wool that insulates, absorbs sound, and provides fire resistance.
How is it installed?
Easy to install: Lightweight, simple to cut, shape, and fit around equipment.
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.