3732-500 Silicone Coated Fabric
Our standard silicone coated fabric. Flexible, waterproof, A2 fire-rated. The most widely used grade for insulation covers, welding blankets and expansion joints.
Silicone coated fiberglass fabric combines the flexibility and weather resistance of silicone rubber with the strength of woven E-glass. The silicone rubber coating provides a waterproof, UV-stable, and non-stick surface that performs across a wide temperature
Flagship Model3732-500 Technical Specifications
| Parameter | Value |
|---|---|
| Finished Weight | 506.5 g/m² (std 500) |
| Thickness | 0.39 mm (std 0.4) |
| Coating Ratio | 16.8% |
| Warp Tensile | ≥1,394 N/25mm |
| Weft Tensile | ≥1,982 N/25mm |
| Fire Rating | A2 (EN 13501-1) |
Selection guide: Standard single-sided grade, best value. Covers most insulation cover and fire curtain applications.
Custom manufacturing available: this model can be produced to your specification — weight, width, foil thickness, coating weight and color are all adjustable on our own lines. MOQ from 1,000 sqm. Send your specification.
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More Silicone Coated Fabric Grades
Compare 3732-500 with other models in the same series. Every model is produced in-house with custom options available.
Double-sided · WaterproofDouble-sided coating, stronger waterproofing for outdoor equipment covers.
Heavy-duty · 840g baseHeaviest grade, 840 g/m² base. Large expansion joints and heavy-duty removable insulation covers.
High-silica · Higher tempHigh-silica base for higher temperature resistance beyond standard E-glass limits.
Silicone Coated Fabric
Silicone coated fiberglass fabric combines the flexibility and weather resistance of silicone rubber with the strength of woven E-glass. The silicone rubber coating provides a waterproof, UV-stable, and non-stick surface that performs across a wide temperature range from -50°C to +260°C.
Compare Silicone Coated Fabric Models