Universal Intumescent Deadlock Kit TIMCO FlexiFire HS is a graphite-based elastomeric sheet material custom cut for use on rebated hardware such as deadlocks. FlexiFire HS has an expansion ratio in excess of 15 times its original volume.• Expands up to 30 times its original volume• Safe to handle and easy to use (no PPE required)• Suitable for 30 & 60 minute timber applications• Excellent temperature insulation before and after exfoliation• Completely non-toxic and non-fibrous• Unaffected by moisture, humidity, atmospheric pollution• When heated to approximately 180°C graphite located at the surface begins to exfoliate• FlexiFire has been tested extensively to both BS476 Part 22 and EN1634-1 Specification Fire Rating 30 & 60 Minutes Pack Type TIMpac Pack Qty 1 Corner Type Square Thickness (mm) 1 Pack Quantity Unit Each Colour Grey MOQ 1 MOQ Increment 1 Pack Weight (kg) 0.044 Material Graphite Approval BS 476 Part 22, BS EN 1634-1 Brand TIMCO Pack Dimensions L x W x H (mm) 239 x 117 x 8 Feature 5 Completely non-toxic and non-fibrous For Use With Deadlocks Feature 4 Excellent temperature insulation before and after exfoliation Feature 1 Expands up to 30 times its original volume Feature 8 FlexiFire has been tested extensively to both BS476 Part 22 and EN1634-1 Feature 2 Safe to handle and easy to use (no PPE required) Feature 3 Suitable for 30 & 60 minute timber applications Feature 6 Unaffected by moisture, humidity, atmospheric pollution Size (mm) Universal Feature 7 When heated to approximately 180°C graphite located at the surface begins to exfoliate