Fibertex® 450 Stonewool Insulation Board & Blanket
Bradford Fibertex 450 is a lightweight, medium-density Stonewool bulk insulation available as unfaced boards or unfaced blankets, alongside foil-facing blankets for applications needing added durability and vapour control.
Unfaced products are non-combustible and suited to industrial projects requiring thermal, acoustic and fire performance. Foil-facing blankets provide a vapour barrier for condensation control, and are suitable for BAL 12.5-40
Features and Benefits
Bradford Fibertex 450 Stonewool boards and blankets provide thermal insulation, acoustic absorption and fire performance for high-temperature industrial applications. The range is easy to handle, cuts cleanly and conforms to complex shapes for a neat, secure fit.
Key Features
Thermal, acoustic & fire performance
Stonewool that insulates, absorbs sound, and provides fire resistance
High temperature suitability
Unfaced boards, blankets and strips can withstand temperatures up to 450°C
Durable
Resists damage and maintains performance in demanding environments
Easy to install
Lightweight, simple to cut, shape, and fit around equipment


Fibertex 450 Range
Bradford Fibertex 450 Unfaced Board
Plain, unfaced Stonewool bulk insulation board providing non-combustible thermal, acoustic and fire performance.
Bradford Fibertex 450 Unfaced Blanket
Plain, unfaced Stonewool bulk insulation blanket for non-combustible thermal, acoustic and fire performance where a flexible format is preferred.
Technical Specifications
Fibertex 450
FACING | THICKNESS (mm) | DENSITY (kg/m3) | DIMENSIONS | PIECES PER PACK | m2 PER PACK | PRODUCT CODE |
Board Plain | 25 | 80 | 1200mm x 600mm | 12 | 8.64 | 114048^ |
50 | 80 | 1200mm x 600mm | 6 | 4.32 | 114049^ | |
75 | 80 | 1200mm x 600mm | 4 | 2.88 | 114050^ | |
100 | 80 | 1200mm x 600mm | 3 | 2.16 | 114091^ | |
Blanket Plain | 25 | 80 | 4000mm x 600mm | 2 | 4.8 | 118467 |
50 | 80 | 4000mm x 600mm | 2 | 4.8 | 194447 | |
75 | 80 | 3000mm x 600mm | 2 | 3.6 | 478213 | |
Blanket Foil Faced | 75 | 80 | 4000mm x 600mm | 2 | 4.8 | 465093 |
^ AS/NZS 1530.3 Test Report Available.
Material R-values are determined in accordance with AS/NZS 4859.1 at 23°C and apply to the installed at nominal thickness.
Bradford Fibertex 450 Stonewool is widely used in industrial insulation for process temperature control, energy conservation, condensation prevention, acoustic absorption treatment, and personnel protection around plant and equipment.
Applications include:
- Boilers
- Heat exchangers
- Reactors
- Ovens
- Kilns
- Autoclaves
- Large diameter piping
Performance Guaranteed


Bradford 90 Years
Bradford has been trusted for over 90 years, with products engineered to deliver superior performance in insulation and ventilation systems.


FBS-1 Mineral Wool
FBS-1 Mineral Wool products re classified as Non-Hazardous according to the Globally Harmonised System (GHS) and Safe Work Australia.