Phone: +49 2636 970-227 | E-Mail: info@heatprotection.de

Durable glass fabric with V4A wire reinforcement and special coating for extreme operating conditions

Glass Fabric with V4A Wire Reinforcement

Glass Fabric with V4A Wire Reinforcement

Our high-performance glass fabrics with integrated V4A wire reinforcement and specialized coating deliver outstanding performance in demanding applications. The combination of reinforced fabric and functional coating ensures excellent mechanical stability, high temperature resistance, and exceptional durability – even under extreme operating conditions.

MaterialGlass fabric made from smooth (GF) or textured (GT) yarns
Coating– PU-Alufix (G): For increased mechanical strength and protection
– Calcium Silicate (HT): For high-temperature applications
Coating OptionsSingle-sided or double-sided coating
Manufacturing Qualities430 - 1000 g/m²
Manufacturing Widths1000 - 1550 mm
Temperature Resistance600 - 1000 °C
High-Performance V4A Wire Reinforced Fiberglass Fabrics – Our Trusted Standard Grades

For information on additional grades or our customized coating options, feel free to contact us.

Type Structure Temperature resistance
(permanent | short-term)
Weave Weight
(incl. coating)
Standard Width Data Sheet
GF660.V4A.G1 E-glass fabric (660 g/m²), reinforced with steel wire
single-sided PU-Alufix
800 °C | 1000 °C Atlas / Satin 720 g/m² 1000 - 2000 mm
GF660.V4A.G2 E-glass fabric (660 g/m²), reinforced with steel wire
double-sided PU-Alufix
800 °C | 1000 °C Atlas / Satin 740 g/m² 1000 - 2000 mm
GT740.V4A.HT E-glass fabric (660 g/m²), reinforced with steel wire
double-sided Calcium-Silica HT-Finish
750 °C | 1000 °C Leinwand / Plain 750 g/m² 1000 mm
GT1000.V4A.HT E-glass fabric (1000 g/m²)
double-sided Calcium-Silica HT-Finish
750 °C | 1000 °C Leinwand / Plain 1040 g/m² 1000 mm
GT1200.V4A.HT E-glass fabric (1200 g/m²)
double-sided PU-Alufix
750 °C | 1000 °C Panama 1260 g/m² 1000 mm

Technical Characteristics

  • Extremely heat-resistant: Ideal for high-temperature and fire protection applications.
  • Mechanically reinforced: V4A wire ensures high tear resistance and stability.
  • PU-Alufix Coating: Enhances heat reflection and durability.
  • Corrosion-resistant: Withstands moisture and aggressive environmental conditions.
  • Versatile application: Perfect for industrial applications, fire protection systems, and thermal insulation.
  • The excellent cut and slip resistance offers many advantages for further processing of these materials.

Application Examples

  • Smoke Curtains: Effective barrier for controlling smoke and fire gases.
  • Flame Protection Curtains: Protective curtains for industrial and commercial fire protection solutions.
  • Heat Protection Blankets & Partitions: Designed for use in high-temperature environments.
  • Fire and Heat Protection Cladding: Protection for machines, equipment, and sensitive components.
  • Welding Protection Curtains: Spark- and heat-resistant partitions for workshops and manufacturing halls.
  • Insulation and Sealing Material: Thermal insulation for pipelines, containers, and furnace cladding.

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