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    Beam CladdingFire Protection

    Product Type:

      Mineral Fibre - Rock

    Market Sector:


    Knauf Insulation Rocksilk FireTech Slab & Dry Fix Noggin Slab (35W)

    Product Description:

    Provides up to 4 hours Fire Protection to Structural Steelwork


    FireTech Slab is a high density rock mineral wool slab. It is available unfaced or faced with a Bright Class ‘O’ reinforced aluminium foil. Unfaced product can receive decorative renders or plaster without further preparation. It is also available tissue faced, subject to enquiry.

    FireTech Dry Fix Noggin Slab is a high density, easy to cut, rock mineral wool slab for use in the FireTech Dry Fix system.


    FireTech Slab can be used to provide up to 4 hours fire protection to structural steel and cast iron columns, beams and trusses. Foil faced slabs are suitable for use above clean rooms, within air plenums, or for aesthetic purposes.

    Firetech Slab can be used with four types of fixing systems for the fire protection of structural steelwork. They are:

    • Dry Fix System
    • Noggin Fixing System
    • Combination Fixing System
    • Welded Pin Fixing System

    FireTech Dry Fix Noggin Slab is used in the FireTech Dry Fix system providing up to 2 hours fire protection of structural steel work.


    • Installation is fast, clean and dry
    • Quick and simple installation of noggins
    • Choice of fixing systems, including dry fix and traditional welded pin method
    • Moisture tolerant
    • Ready to receive plaster or paint direct
    • Easy to cut

    FireTech Slab and FireTech Dry Fix Noggin Slab are classified as non-combustible to BS 476: Part 4: 1970 (1984) and  Class 1 Surface Spread of Flame to BS 476: Part 7 1997 and Class ‘O’ to the Building Regulations.


    M4 Product Table

    Encon Product Code Product Description Unit Type Quantity
    35WN030 KN FIRE-TEK DRY FIX 1800x1200x30mm BOARD
    35WT020 KN FIRE-TEK BEAM&COLUMN 1800x1200x20mm BOARD
    35WT025 KN FIRE-TEK BEAM&COLUMN 1800x1200x25mm BOARD
    35WT030 KN FIRE-TEK BEAM&COLUMN 1800x1200x30mm BOARD
    35WT060 KN-R'SILK FIRETECH SLB 1800x1200x60mm BOARD
    35WTF020 KN FIRE-TEK BEAM&COLUMN 1800x1200x20mmFF BOARD
    35WTF025 KN FIRE-TEK BEAM&COLUMN 1800x1200x25mmFF BOARD
    35WTF030 KN FIRE-TEK BEAM&COLUMN 1800x1200x30mmFF BOARD
    35WTF045 KN FIRE-TEK BEAM&COLUMN 1800x1200x45mmFF BOARD

    Associated Products: