Description
The LN11 Fire Screen is a high-performance silicone sealant from adhesion specialists, Bond-It. The fire-resistant LN11 provides a low modulus, flexible seal that is designed to protect engineered movement joints in buildings. Able to withstand movements of over of 25% throughout a wide range of temperatures, the LN11 is ideal for sealing panels, door frames, partitions, and cap beading of protective fire glazing. The silicone sealant is also perfect for maintaining the integrity of fire walls when breached by conduits, pipes etc.
The neutral curing LN11 offers up to four hours fire protection when used in accordance with the design specified in Fire Report J86313/1. Its halogen free formula means it won’t emit toxic fumes or corrosion in the event of a fire. With excellent adhesion properties, the LN11 can bond with most common building materials, including concrete and cement, all kinds of metals, timber, glass and much more.
For best performance, ensure all surfaces are clean, dry, and free from grease or oil before application. To protect its shelf life, The LN11 silicone sealant should be stored in a cool, dry place.
Why Choose the Bond-It LN11 Fire Screen Silicone Sealant – White – 310ml?
- Low modulus
- Fire-resistant
- Bonds with most materials
- Long life expectancy
- High movement capabilities
Product Specifications:
Colour: White
Size: 310ml
Specific Gravity: 1.36-1.38g/cc
Tooling Time: 10-15 mins
Skinning Time at 23°C: 10.-15 mins
Shore Hardness: 22+/-5
Full Cure Time: 2-3mm/24 hours
Elongation to Break: 250%
Elastic Recovery Secant Modulus: 0.4N/mm²
Movement Accommodation: 25%
Application Temperature Range: +5°C to +40°C
Service Temperature Range: -50°C to +150°C
Please note: Not suitable for use on bitumen or asphalt surfaces. Over painting is not recommended.
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