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WELD S2 blanket for welding is flame retardant and is tailored with Texfire’s WELS2 fabric. It’s designed to be used on both sides, ensuring the best safety and protection to workers and their environment, before incandescent sparks and melted metal projections caused in welding, cutting and grinding tasks. Its silicone coating for high temperatures on both sides makes it repel sparks and molten metals projections. This blanket is completely impermeable to liquids and fumes and can be used on both sides. It is a very flexible and malleable product. In addition, it offers the same level of protection on both sides, which allows you to protect and work without any problem.

The WELD S2 flame retardant welding blanket has been developed to protect against welding sparks (TIG, MIG, Electrode,...) cutting and grinding. It is a versatile product that can be used to protect surfaces, objects and people from projections and splashes of molten metal. Texfire recommends its use in a diagonal or vertical position.


The blanket is reinforced with bies tape and made with flame retardant thread. It presents metallic eyelets in each one of the corners to make its installation easy. Besides, it includes an elastic band to roll up and store comfortably. It is available in 2 sizes:

  • 150x100 cm (900 gr.)
  • 200x150 cm (1.750 gr.)

WELS2 fabric used to tailor WELD S2 welding blankets, has been tested and certified with regulation UNE 23727 - Reaction to fire of construction materials - obtaining an M1 classification. This test was performed recently, during 2020. It also has been tested under regulation UNE 13773 - Behavior to fire of curtains and drapes, and it obtained the best classification - Class 1. EN ISO 11611: Protection fabrics for welding and related techniques, obtaining the maximum certification in test EN ISO 9150 – Class 2.


  • Fabric’s thickness 0,5 mm.
  • Repels impacts from incandescent splashes of metals and other materials.
  • WELS2 fabric is impermeable to liquids and gases.
  • Light and flexible, easy to handle, use and storage.
  • Suitable for indoors and outdoors use.
  • Totally opaque, suitable to protect elements.
  • Free of asbestos.
  • Finished with textile bies and tailored with Nomex® black colored flame retardant thread.
  • Includes metallic grommets on each cornet, to ease its placement.
  • WELS2 fabric is inherently flame retardant, it does not burn, nor melts or drips.
  • Intrinsic features in the fibers, their features don’t decrease over time.
  • Designed and tailored in Texfire, Barberà del Vallès.
Read more
rating Read the 10 reviews
Average rating: 5/5 Number of reviews: 10
Data sheet

Data sheet

Fire resistance
UNE 23727 | M1
UNE EN 13773 | CLASS 1
Convective heat
ISO 9151 | B1
Radiant heat
ISO 6942 | C1
Traction resistance
EN 13934-1 | Warp 2700 N Weft 1700 N
Flame propagation
ISO 15025 | A1-A2
Water penetration resistance
EN 20811 | 100
Resistance welding and cutting projections
EN 9150 | CLASS 1
Heat resistance
ISO 17493 | PASS
Filter reviews

Buen producto
rating 5
rating 5
Ideal for welding. I was surprised how good it was
Good size
rating 4
Effective at protecting stuff while I grind and weld. Good size
rating 5
Producto de muy buena calidad.
Muy buena calidad
rating 5

He utilizado la manta y es de muy alta calidad. Se ajusta a la descripción de la web.

Buen producto
rating 5
rating 5
Bought this because of the need to heat while some water is in product out there to take the extended heat time using Mapp gas.
Insulates well.
rating 5
Good size. Flexible to get in behind pipes yet stiff enough to stay put and spread across the job. Fireproof protection is excellent. Protected the wood and melamine surfaces behind it without any scorch or burn marks from the map pro gas flame. Finally, I've bought something that just simply WORKS like its supposed to.
rating 5
I bought this for close quarters brazing, and it does an excellent job. Got it glowing red hot once..... no deformation of the product or foul odors as some have indicated on other similar products. Made some of my coworkers jealous.
rating 5
I used it to solder several copper connections that were run along the wall of my house. The burn mat protected the walls with no flame burn to the walls. The mat turned white where I had put a lot of heat on it but otherwise worked as advertised.


  • Flexible flame retardant barrier.
  • Flame retardant blanket for MIG welding.
  • Flame retardant blanket for TIG welding.
  • Flame retardant blanket for Electrode welding.
  • Flame retardant blanket for radial cutting tasks.
  • Flame retardant blanket for oxycut tasks.
  • Flame retardant blanket for plasma cutting tasks.
  • Opaque flame retardant curtain.
  • Retaining barrier of fumes and liquids.
  • Flame retardant spread.


  • Welding Workshops.
  • Automotive.
  • Naval sector and shipyards.
  • Construction sector and subcontractors.
  • Foundries, metal and steel industries.
  • Mechanics workshops.
  • Machinery manufacturers.
  • Boilermaking industries.
  • Petrochemical and pharmaceutical sectors.


  • Always place the black silicone side in contact with incandescent projections.
  • Can be washed using a wet cloth.
  • Never use alcohols, solvents or detergents to wash it.
  • As longer the distance from the sparking source to the fabric, the better it will behave.
  • It is recommended to store it always with the elastic band, in order to extend its useful life.

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