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Bradford Supertel™ is designed as internal insulation for HVAC ductwork. It also has many applications as a general insulation product to enhance both thermal and acoustic performance.
Bradford Supertel is manufactured from a resilient engineered glasswool insulation blanket typically with an appropriate facing. The blanket is manufactured by spinning molten glass, containing up to 65% recycled content, into fine wool like fibres. These are bonded together using a thermosetting resin. The product can be identified by its golden appearance.
Supertel™ has been designed as a thermal and acoustic internal lining for all air conditioning duct work or may be used for other thermal and acoustic applications where high insulation performance is required at minimal thickness. Supertel™ comes in a range of thicknesses that meet the performance requirements as set out by the NZ Building Code.
Typical HVAC applications include:
| Blanket R-Value | Nominal Thickness (mm) | Nominal Length (m) | Nominal Width (mm) | Pieces per pack | Nominal Coverage per piece (m2) | Nominal Coverage per pack (m2) | Nominal Piece Weight (kg) | Nominal Pack Weight (kg) |
|---|---|---|---|---|---|---|---|---|
| 0.3 | 13 | 2.4 | 1200 | 16 | 2.9 | 46.1 | 1.2 | 19.2 |
| 0.7 | 25 | 15 | 1200 | 1 | 18 | 18 | 14.4 | 14.4 |
| 0.7 | 25 | 15 | 1500 | 1 | 22.5 | 22.5 | 18 | 18 |
| 0.7 | 25 | 2.4 | 1200 | 10 | 2.9 | 28.8 | 2.3 | 23 |
| 0.7 | 25 | 2.4 | 1500 | 10 | 3.6 | 36 | 2.9 | 28.8 |
| 1.2 | 40 | 15 | 1200 | 1 | 18 | 18 | 21.9 | 21.9 |
| 1.2 | 40 | 10 | 1500 | 1 | 15 | 15 | 18.2 | 18.2 |
| 1.2 | 40 | 2.4 | 1200 | 6 | 2.9 | 17.3 | 3.5 | 21 |
| 1.2 | 40 | 2.4 | 1500 | 6 | 3.6 | 21.6 | 4.4 | 26.3 |
| 1.5 | 50 | 10 | 1200 | 1 | 12 | 12 | 19.2 | 19.2 |
| 1.5 | 50 | 10 | 1500 | 1 | 15 | 15 | 24 | 24.0 |
| 1.5 | 50 | 2.4 | 1200 | 5 | 2.9 | 14.4 | 4.6 | 23.0 |
| 1.5 | 50 | 2.4 | 1500 | 5 | 3.6 | 18 | 5.8 | 28.8 |
| 2.2 | 75 | 7.5 | 1200 | 1 | 9.0 | 9 | 21.6 | 21.6 |
| 2.2 | 75 | 2.4 | 1200 | 3 | 2.9 | 8.6 | 6.9 | 20.7 |
| 2.2 | 75 | 2.4 | 1500 | 2 | 3.6 | 7.2 | 8.6 | 17.3 |
| 3.0 | 100 | 2.4 | 1200 | 2 | 2.9 | 5.8 | 9.2 | 18.4 |
| 3.0 | 100 | 2.4 | 1500 | 2 | 3.6 | 11.5 | 23.0 |
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Potters supplies a range of rockwool products specifically designed for applications up to 820oC. These products are used to insulate tanks, vessels and larger process equipment from energy loss and to provide personnel protection. Products are generally selected by the temperature of the application.
Bradford Fibertex 350 a lightweight medium density rockwool insulation product designed for applications up to 350˚C.
Bradford Fibertex 450 is a general purpose industrial insulation for use on process equipment, vessels, tanks and reactors. It is a medium duty thermal and acoustic insulation suitable for continuous operation up to 450oC.
Bradford Fibertex 650 is a general purpose industrial insulation for use on process equipment, vessels, tanks and reactors. It is a heavy duty thermal and acoustic insulation suitable for continuous operation up to 650oC.
Bradford Fibertex 820 is a specialty purpose industrial insulation for use on high temperature furnace and hydrocracker insulation as well as for use in marine and building application for fire protection. It is a heavy duty thermal and acoustic insulation suitable for continuous operation up to 820oC and exhibits minimal shrinkage.
Detailed Building Product Information Datasheets Are Available from www.bradfordinsulation.co.nz
Posted in:Bradford Fibermesh is a general purpose industrial insulation for use on process equipment, vessels, tanks and reactors. It has a stitched Stainless Steel mesh that allows it to fit to irregular shaped surfaces. It is a light duty thermal and acoustic insulation – suitable for continuous operation up to 350°C, 450°C and 650°C.
Bradford Fibermesh Rockwool is a lightweight medium density insulation product stitched on one side with a 25mm stainless steel wire mesh. Fibermesh is manufactured from spinning a molten mixture of natural rock and recycled products into fine wool like fibers. The inorganic fibres are bonded together using a thermosetting resin and the mesh is then stitched to the base Rockwool to form the final product. The product can be identified by its dark green/brown appearance.
Fibermesh is available in three different specifications and to be used in applications where operating temperatures do not exceed either 350°C, 450°C or 650°C .
The Mesh facing provides additional strength and flexibility allowing the product to form and hold form around process equipment, ductwork and large diameter piping.
Typical applications include:
Bradford Fibermesh is easily installed by impaling the batts or blankets on weld pins and securing with speed clips. The mesh joins may be laced together for extra strength if required.
| Thickness (mm) |
Length (mm) |
Width (mm) |
Pieces per pack |
Nominal m2 per pack |
|---|---|---|---|---|
| 50 | 5000 | 600 | 1 | 3.0 |
| 75 | 3000 | 600 | 1 | 1.8 |
| 100 | 2000 | 600 | 1 | 1.2 |
Detailed Building Product Information Datasheets Are Available from www.bradfordinsulation.co.nz
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