Thermax coated fiberglass fabrics are versatile and easy to work with. Both our loom-state and heat-treated fiberglass fabrics are fully customizable with diverse coatings, laminates, treatments and facings, ideal for demanding industrial applications requiring strength, durability and fire/heat resistance.
Thermax is committed to delivering value-added products for key applications including fire/welding blankets, thermal insulation blankets, fire/smoke curtains, fabric expansion joints, fabric air ducts and fabric duct hoses.
Maximum workable continuous temperature limits for the finishs:
- Silicone - 500°F (260°C)
- Polyurethane (PU) - 300°F (150°C)
- PTFE – 600°F (315°C)
- PVC - 150°F (80°C)
- Acrylic - 300°F (150°C)
- Neoprene - 300°F (150°C)
- H (Hydrocarbon) - 300°F (150°C)
- Aluminum Foil - 1200°F (650°C)
- Alum Mylar Film - 600°F (315°C)
- Graphite - 1382°F (750°C)
- Vermiculite - 1382°F (750°C)
- High Temperature solvent - 1382°F (750°C)
- Calcium Silicate - 1382°F (750°C)
- Intumescent - 1820°F (1000°C)
| Silicone Coated Fiberglass Fabrics Typical application: Removable insulation blankets, covers, jackets, mattress, pads; fire blankets; welding blankets, welding curtains; fabric expansion joints |
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| Code | Fabric Thickness (mm) |
Fabric Weight (g/m2) |
Coating Weight (g/m2) |
Coating side |
| FF02KR1 | 0.2 | 210 | 50 | 1 |
| FF02KR2 | 0.2 | 210 | 100/130/200 | 2 |
| FF04KR1 | 0.4 | 430 | 80/100 | 1 |
| FF04KR2 | 0.4 | 430 | 50/130/150/300 | 2 |
| FF06KR1 | 0.7 | 660 | 120/150/300 | 1 |
| FF06KR2 | 0.7 | 660 | 200/240/300 | 2 |
| FF08KR1 | 0.8 | 880 | 130/150/300 | 1 |
| FF08KR2 | 0.8 | 880 | 200/260/300/500 | 2 |
| FF13KR2 | 1.3 | 1300 | 300/500 | 2 |
| FF17KR2 | 1.7 | 1700 | 400/500/600 | 2 |
| FF04KSR1* | 0.4 | 480 | 100/130 | 1 |
| FF04KSR2* | 0.4 | 480 | 150/250 | 2 |
| FF06KSR1* | 0.6 | 640 | 150/200/250 | 1 |
| FF06KSR2* | 0.6 | 640 | 260/300/400 | 2 |
| SF06KR1** | 0.6 | 600 | 150/200 | 1 |
| SF06KR2** | 0.6 | 600 | 250/300 | 2 |
| Available width: 1000mm, 1200mm, 1520mm Typical color: grey, red, black, white, yellow, green, blue etc. Temperature: Fiberglass 550℃ Silicone 260℃ * Stainless steel wire reinforced fiberglass fabric with silicone coating ** high silica fabric with silicone coating |
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| Silicone Calendered Fiberglass Fabrics Typical application: Fabric expansion joints, bellows, cushions, duct connecters, welding habitat panels |
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| Code | Finished Thickness (g/m2) |
Width (g/m2) |
Coating side |
| FF06CR1 | 0.6 | 1000/1200 | 1 |
| FF06CR2 | 0.7 | 1000/1200 | 2 |
| FF10CR1 | 1.0 | 1000/1200 | 1 |
| FF10CR2 | 1.0 | 1000/1200 | 2 |
| FF12CR1 | 1.2 | 1000/1200 | 1 |
| FF12CR2 | 1.2 | 1000/1200 | 2 |
| FF15CR1 | 1.5 | 1000/1200 | 1 |
| FF15CR2 | 1.5 | 1000/1200 | 2 |
| TF20CR1 | 2.0 | 1000/1200 | 1 |
| TF20CR2 | 2.0 | 1000/1200 | 2 |
| TF25CR1 | 2.5 | 1000/1200 | 1 |
| TF25CR2 | 2.5 | 1000/1200 | 2 |
| TF30CR1 | 3.0 | 1000/1200 | 1 |
| TF30CR2 | 3.0 | 1000/1200 | 2 |
| TF50CR2 | 5.0 | 1000/1200 | 2 |
| Available color: grey, red, black, white, yellow, green, blue, dark grey, etc. Temperature: Fiberglass 550℃ Silicone 260℃ Stainless steel wire reinforcement is available to enhance the fabric performance of higher strength and long using life |
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| PTFE Coated Fiberglass Fabrics Typical application: Removable insulation blankets and fabric expansion joints with chemical resistance |
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| Code | Thickness (mm) |
Weight (g/m2) |
Color | Coating side |
| T038-560G | 0.4 | 560 | Grey | 1 |
| T038-560BK | 0.4 | 560 | Black | 1 |
| T038-620G | 0.4 | 620 | Grey | 2 |
| T038-610BK | 0.4 | 620 | Black | 2 |
| T085-1200BK | 1 | 1400 | Black | 2 |
| T110-1700BK | 1 | 1400 | Black | 2 |
| Temperature: Fiberglass 550℃ PTFE 280℃ | ||||
| PU Coated Fiberglass Fabrics Typical application: Fire blanket, welding blanket, fireproof curtain, fabric air duct We offer a range of PU coated E-Glass fabrics, wire inserted fabrics and silica fabrics for fire curtains. |
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| Code | Fabric Thickness (mm) |
Fabric Weight (g/m2) |
Coating Weight (g/m2) |
Coating side |
| FF02U1 | 0.2 | 210 | 20 | 1 |
| FF04U1 | 0.4 | 430 | 20 | 1 |
| FF04U2 | 0.4 | 430 | 40 | 2 |
| FF06U1 | 0.6 | 660 | 20 | 1 |
| FF06U2 | 0.6 | 660 | 40 | 2 |
| FF04SU1* | 0.4 | 480 | 20 | 1 |
| FF04SU1* | 0.4 | 480 | 40 | 2 |
| FF06SU1* | 0.6 | 640 | 20 | 1 |
| FF06SU2* | 0.6 | 640 | 40 | 2 |
| SF06U2** | 0.6 | 600 | 40 | 2 |
| Available width: 1000mm, 1200mm, 1520mm etc. Available color: grey, red, blue, etc. Temperature: Fiberglass 550℃ PU 150℃ * Stainless steel wire reinforced fiberglass fabric with PU coating ** High silica fabric with PU coating |
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| Acrylic Coated Fiberglass Fabrics Typical application: Welding curtains, insulation systems, welding & metal fabrication, damage control cloth |
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| Code | Thickness (mm) |
Weight (g/m2) |
Color | Coating side |
| FF02C | 0.2 | 210 | Black/White | 2 |
| FF04C | 0.4 | 450 | Black/White | 2 |
| FF06C | 0.6 | 660 | Blue/Green | 2 |
| FF08C | 0.8 | 860 | Tan/Orange | 2 |
| FF13C | 1.3 | 1300 | Tan/Orange | 2 |
| TF08C* | 0.8 | 630 | Tan/Orange | 2 |
| TF10C* | 1.0 | 840 | Tan/Orange | 2 |
| TG15C* | 1.5 | 1080 | Tan/Orange | 2 |
| Available width: 1000mm, 1200mm, 1520mm etc. Temperature: Fiberglass 550℃ Acrylic 150℃. *Texturized fiberglass fabric with acrylic weave lock coating |
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| Neoprene Coated Fiberglass Fabrics Typical application: Fire blankets, welding blankets curtains etc. |
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| Code | Thickness (mm) |
Weight (g/m2) |
Color | Coating side |
| FF03N | 0.4 | 500 | Salmon | 2 |
| FF04N | 0.45 | 550 | Salmon | 2 |
| TF208N | 0.8 | 800 | Yellow | 2 |
| TF208N | 1.0 | 1000 | Yellow | 2 |
| Available width: 1000mm, 1200mm, 1500mm etc. Temperature: Fiberglass 550℃ Neoprene 150℃ |
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| Vermiculite Coated Fiberglass Fabrics Typical application: Welding blankets curtains, insulation covers, pads, and protective linings where heat containment is essential, furnaces, kilns, industrial ovens etc. |
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| Code | Thickness | Weight | Color | Coating side |
| (mm) | (g/m2) | |||
| TF08V | 0.8 | 620 | Brown | 2 |
| TF10V | 1.0 | 820 | Brown | 2 |
| TF15V | 1.5 | 1020 | Brown | 2 |
| TF16V | 1.6 | 1200 | Brown | 2 |
| TF10SV* | 1.6 | 1050 | Brown | 2 |
| TF16SV* | 1.6 | 1250 | Brown | 2 |
| SF07V** | 1.6 | 620 | Brown | 2 |
| SF13V** | 1.6 | 1150 | Brown | 2 |
| Temperature: Fiberglass 550℃ Vermiculite 800℃ * Stainless steel wire reinforced fiberglass fabric with vermiculite coating ** High silica fabric with vermiculite coating |
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| Graphite Coated Fiberglass Fabrics Typical application: Thermal insulation covers, protective curtains |
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| Code | Thickness | Glass Weight | Color | Coating side |
| (mm) | (g/m2) | |||
| TF08G | 0.8 | 620 | Black | 2 |
| TF10G | 1.0 | 830 | Black | 2 |
| TF15G | 1.5 | 1020 | Black | 2 |
| TF16G | 1.6 | 1200 | Black | 2 |
| TF20G | 2.0 | 1500 | Black | 2 |
| TF10SG* | 1.6 | 1050 | Black | 2 |
| TF16SG* | 1.6 | 1250 | Black | 2 |
| Temperature: Fiberglass 550℃ Vermiculite 800℃ * Stainless steel wire reinforced fiberglass fabric with graphite coating |
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| PVC Coated Fiberglass Fabrics Typical application: Roofing & waterproofing, industrial covers & tarpaulins, conveyor belts & protective curtains, outdoor tents & awnings, Inflatable structures |
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| Code | Thickness | Glass Weight | PVC Weight | Color |
| (mm) | (g/m2) | (g/m2) | ||
| FF102P | 0.3 | 220 | 100 | Orange |
| FF103P | 0.35 | 300 | 100 | Orange |
| FF1041P | 0.5 | 430 | 150 | Black |
| Temperature: Fiberglass 550℃ PVC -20℃/ 80℃ | ||||