illbruckmaking it perfect. Description One part, rapid, moisture-curing expanding polyurethane foam which is gun applied and has excellent elasticity, air tightness and acoustic properties. Excellent adhesion to brick, block, stone, plaster and cementitious materials as well as wood, metal and a variety of plastics. The low post-expansion facilitates greater control during application. Colour White Packaging 750 ml pressurised canister (12 per carton) Technical Information Pro Foam Air Seal Usage / Purpose FM330 is ideal for use as an air tight gap filler for general construction joints including where movement is expected to occur. It is suitable for applications such as airtight window and door perimeter joint seals, sealing floor to wall and wall to ceiling joints and pipe & service penetrations. Necessary Tools • illbruck foam gun, cutting knife, tape for masking of adjacent areas. AA290 PU Foam Cleaner to clear gun after use. Unstable areas may need to be clamped or secured during curing. Protective Equipment USE IN WELL VENTILATED CONDITIONS and ensure all recommended protective equipment is worn during handling & use of this product. For full recommendation, refer to safety data sheet. Key Benefits • A high performance PU foam with excellent acoustic and airtight performance • Airtight formulation - tested to EN 12114 • Acoustic dampening - up to 63 dB joint insulation index • Elastic performance - up to 50% movement capability ensures integrity of the seal in the event of movement • Sub-zero formulation - can still be used at temperatures as low as -3°C • Low post-expansion facilitates more accurate application depth

Pro Foam Air Seal Preparation • Always carry out a test to confirm compatibility prior to use. • Protect floor coverings with paper or a plastic film. • Remove all loose particles, dust and grease. • A speedier cure can be attained by moistening the substrates if needed. Application • Shake the canister vigorously at least 20 times. Remove the protective cap and screw the gun carefully onto the canister. • Invert can and direct nozzle into gap, pressing gently on the trigger to establish the correct flow rate. • Joints should be underfilled to allow for post expansion of the foam. Fill to approximately...