Sika Boom-400 Fire, Fire Resistant Foam
SIKA
Sika is a global leader in specialty chemicals for the construction and industrial sectors. The company develops and supplies innovative products and systems for bonding, sealing, damping, reinforcing, and protecting structures. With a strong focus on sustainability and performance, Sika serves a wide range of applications including concrete production, waterproofing, roofing, flooring, and structural strengthening.
Read morePROFESSIONAL FIRE RATED POLYURETHANE EXPANDING FOAM Sika Boom®-400 Fire is a 1-component polyurethane expanding foam which meets the highest fire resistance class, EI 240. The combo can packaging of Sika Boom®-400 Fire allows the application by either gun (with adapter) or nozzle. | ||||||||||||||||||||||||
UsageSika Boom®-400 Fire is designed for sealing of joints in walls that require fire protection. Due to its resistance to fire for more than 300 minutes, Sika Boom®-400 Fire is the preferred product of professional applicators for use in building constructions where the highest fire regulations are required. Advantages
Packaging750 ml can with gold valve, 12 cans per box ColourPink | ||||||||||||||||||||||||
Typical Product Data
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ApplicationAmbient Air Temperature
Substrate Temperature
Cutting Time
(after which a 20 mm (0.787 in) bead can be cut). Sika Boom®-400 Fire is fully cured after 12 h. Tack Free Time
Yield
Consumption can be regulated by adjusting the pressure on the trigger or by tightening or loosening the screw of the application gun. APPLICATION INSTRUCTIONS For the application of Sika Boom®-400 Fire all generally accepted rules of building and construction apply. SUBSTRATE PREPARATION The substrate must be clean, sound and homogeneous, free from oils, grease, dust and loose or friable particles. Paint, cement laitance and other poorly adhering contaminants must be removed. Sika Boom®-400 Fire adheres without primers and/or activators. Pre-dampen the substrate with clean water, this ensures that the expanding foam cures properly and also prevents secondary foam expansion. CLEANING OF TOOLS Clean all tools and application equipment immediately with Sika Boom ® -Cleaner and/or Sika ® Remover-208. Once cured, residual material can only be removed mechanically. |