We are proud to announce that our laboratory is now UKAS-accredited to carry out CEN/TS 1187:2012 Test 4 (commonly referred to as B Roof t4). This rigorous test method evaluates a roof system’s performance when exposed to external fire sources, ensuring compliance with British and European standards and helping manufacturers demonstrate the fire safety of their roofing products.

Key Points of CEN/TS 1187:2012 Test 4:

• Realistic Fire Scenarios: The test simulates external fire exposure conditions, such as airborne embers or flames from adjacent structures, to provide a realistic assessment of a roof covering’s fire performance.
• Performance Criteria: During the test, we measure flame spread and the extent to which fire penetrates or damages the roof assembly.
• European Classification: Successful completion under Test 4 may lead to a B_ROOF(t4) classification under EN 13501-5.
• Regulatory Compliance: Many building authorities require proof of compliance with this standard to meet fire safety regulations and protect occupants, property, and neighbouring structures.

By offering CEN/TS 1187:2012 Test 4, our accredited laboratory provides manufacturers, contractors, and specifiers with reliable data and peace of mind, ensuring their products meet stringent fire safety requirements. For more information about our testing services and how we can support your project, please contact us.