Rocket B3 Gun Type Expanding Foam 750ml

HUGE 45 LITRE YIELD. VERY FAST CURING, TRIMMING TIMES LITTLE AS 30 MINS!

The B3 Gun foam expands and cures on application through absorbtion of moisture from the atmosphere. It has excellent bonding properties and once set, forms a strong bond to most building materials such as wood, brick, stone cement, polystyrene, metal and many plastics.

Properties

- temperature resistant (between -40°C and +80°C)

- not UV-resistant

- excellent noise and insulation values

- can be painted or plastered

- applicator gun enables simple, clean, high-volume accurate foam delivery

Preparation

Surfaces must be dry, free of dust, grease and loose particles. Porous surfaces should be pre-moistened well with water. If necessary apply a primer.

Application instructions

Follow the instructions on the pack and the instructions of the gun. The can must be shaken thoroughly 20 times before use. Attach the can to the gun. Take care not to overtighten the can. The can is held upside down while extruding the foam. Joints and cavities should only be filled 65%. Moistening substrates with a fine water spray helps and accelerates curing. When filling deep holes and joints the foam should be applied in layers moistening after each layer is recommended.