PU28 Fire Barrier

• Use as a fire barrier/cavity barrier
• Breathable
• Water resistant
• Low in irritants
• Abrasion and tear resistant
• Simple and easy to install
• Halogen free
• Tested to BS476, part 22

• Weight – g/m² 475 Tolerance +- 5%
• Thickness mm0.4 Tolerance +- 5%
• Maximum operating temperature 550°c
• Colour/description Silver/grey coating both sides
• Treatment coating 50gm g/m² (25gm each side)
• Tested against BS476 part 22 with a 90-minute fire rating

Please note:  This product is designed to contain the passage of smoke and flames.  It will not insulate against the heat of a fire.  If forming a cavity barrier or forming a fire barrier, please ensure that the product you use has the required insulation value.  This note is for advisory purposes only and does not warrant any design characteristics.

Disclaimer
The information on this page is given in good faith and should be considered a guide only.  If any values in this specification are of critical importance, then we strongly recommend the user arranges independent testing themselves.  Test methods mentioned are considered as guides only – actual methods may differ slightly in practice.  Suitability of the product for all applications is at the discretion of the user, as are any potential patent infringements relating to specific applications.  If your intention is to sell the product to an end user, you should advise the end user to ensure that the product is suitable for the intended application.