The ASF Promise

  • Guaranteed quality
  • Available from stock
  • Technical support
  • Easy to use
  • Third party certified
  • Reduced project costs

Did you know the ASF range also saves energy

The Building Regulations 2010 Approved Document L requires the conservation of fuel and power in new and existing buildings. The ASF range is designed to be used in a wide range of applications where the passage of air is required to be restricted.

FR Board

ASF FR Mineral Wool Boards have been designed to maintain the fire resistance of separating walls and floors where they are breached by single or multiple building services.

The board consists of a rigid mineral wool core, over-coated with an ablative fire retardant coating on 1 or 2 sides. The top coat provides an important barrier to the passage of hot gases through the thickness of the board.

Selection of the board coated 1 or 2 sides is determined by installation considerations and fire resistance requirements.

  • 4 hour rating
  • Simple low cost installation
  • Approved for pipes, cable bunches and ducting
  • Tested in accordance with: EN1363-1:1999 & EN1366-3:2004, BS476-Part 20:1987

FR Board Sizes

1200mm x 600mm x 60mm
Coated both sides or on one side

1200mm x 600mm x 50mm
Coated both sides or on one side

Packaging

Board Thickness & CoatingSleeve ColourBoards per Pallet
50mm - coated both sides Clear 80
50mm - coated one side Blue 80
60mm - coated both sides Black 72
60mm - coated one side Green 72

Fire Performance

Up to 120 minutes fire resistance in 100mm and 130mm gypsum board drywalls.*

Up to 240 minutes fire resistance in concrete/block walls.

Up to 240 minutes fire resistance in concrete floors.

* A full approval of the product is contained in Certifire Certificate of Approval No. CF834

Where applicable the ASF range has Certifire third party certification, which gives the regulator, specifier, installer, customer and end user confidence in the stated performance and field of application of the ASF passive fire protection range.

Expert guidance and technical support

ASF provides guidance in the use and installation of the ASF range. Guides are available along with telephone support giving advice on use, installation and performance.

Specifying ASF products

Architects, specifiers and installers can be assured that when ASF products are selected that they will meet the key requirements of quality, performance and ease of installation.

Interested in stocking the ASF range?

If you would like to stock the ASF Pro range of products please contact us at sales@asf-products.com