Quality protective blanket for welding


SILSI CARBO 6.0SILSI CARBO® 6.0 is a double layer protective blanket meant for the protection of the environment and equipment during hot work (welding, cutting, use of an open flame). It is made from annealed unwoven carbon fibers and 96% of silica fibers. The blanket is protected with an anti-abrasion silicone coating below, lined with an annealed aramid thread and fitted with nickeled brass rings on the corners.

The upper layer is made from light annealed and fire-resistant carbon fibers, that excellently isolate heat from spaying particles from liquid metal and is resistant to flame up to 1250°C for 30 seconds.

The lower layer is resistant to a constant temperature of 990°C (silicone coating 250°C), endures much higher temperatures for a shorter time and has a melting point of 1649°C.


SILSI CARBO® 6.0 is in accordance with the international standard for hot work:

  • NFPA 701
  • ANSI 4950 Pad
  • JIS A1323 Class A
  • NES 807 Part 1


Product and dimensions

  length (m) width (m) thickness (mm)
SILSI CARBO 089 1500 60 1.5 0.89  6.0
SILSI CARBO 089 2000 60 2.0 0.89  6.0 
SILSI CARBO 150 1500 60 1.5 1.50 6.0
SILSI CARBO 150 2000 60 2.0 1.50 6.0

other dimensions to order


Color: black red
Density: 420-600 / 1250 gr/ m2
Ring size: o 12 mm



The technical data shows the approximate area of product use and must not be regarded as a warranty. Caution and control when performing hot work are always necessary. 

Excellent SME certifikat