Fire resistant glassfiber fabric with one silicone coating, designed to withstand melted melted metal splashes caused during welding works. WELS1 withstands temperatures of 250ºC in continuous workload arriving up to 550ºC in peak workload (UNE 23727 - M1 certified). It is not recommended to use it horizontally.

  • Fabric UNE 23727 - M1 certified
  • Resistant to chemicals.
  • Electric insultator.
  • Fire resistant both sides.
  • Light and grinding welding.
  • VERTICAL use by one side.

Composition: 84%GL   16%SIL
Weight: 490 g/m² ±5%
Wide: 150 cm
Welding classification: Class 1 acording to EN 11611

Watch VideoSee comparative welding fabrics

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14,27 € tax incl.

This product is no longer in stock with the selected values, please select smaller values.
In peninsular Spain, from €60
Rest of Europe, from €200
Outside Europe incoterms EXW +info

Delivery: 48-72h.

Regulations - In-house laboratory testing

Fire resistanceUNE 23727M1
Convective heatISO 9151B1
Radiant heatISO 6942 C1
Traction resistanceEN 13934-1 Warp 2700 N, Weft 1700 N
Flame propagationUNE EN ISO 15025A1-A2
Water penetration resistanceUNE EN 20811100
Resistance welding and cutting projectionsEN 9150CLASE 1
Heat resistanceISO 17493CUMPLE


WELS1 welding coating fabric  is created to protect working areas where there is a risk of fire or the chance to damage any object or surface. According to Leitat textile laboratory report, this fire resistant fabric offers protection againts the impact of small splashes of melted metal which gives it a CLASS 1 classification with a medium value of 37 drops according to ISO 9150:88 specifications.

The described values in this technical sheet are estimated results obtained in Texfire internal laboratories according to standard methodologies. TEXFIRE reserves the right to change the parameters without the obligation to notice it previously. Asbestos free product.
Given the diversity of uses of our products, we advise our customers to ensure that the product complies with the use and/or desired regulations, assuming in this case the responsibility for their use.

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