PU Foam: Expanding polyurethane foam filler is widely used on any building site in the world primarily to seal against air and water leakage and to avoid insulation leaks in respect of sound as well as heat. The product cures quickly which facilitates a stable environment for later trades without time delay and can be cut, sanded, sealed and painted over easily with standard sealants and paints. Always use the can upside down. Can be stored on the RapidGun applicator for up to 5 days.
Fire Retardant PU Foam is ideal for installing doors and windows along emergency exit routes and all other applications which are not permanently submerged.
Do not over-tighten Can onto RapidGun Applicator- only tighten with 2 fingers: If screwed onto applicator too tightly damage to the valve can occur!
PU Foam Cleaner: Basically, Acetone in a spray can which is used to clean the applicator gun for storage as well as the value of used but not empty foam bottles. Wet foam can be dissolved with the cleaner as well without etching into standard substrates found on site. Once hardened the foam can only be removed/cleaned off mechanically by scraping, cutting or sanding.
Do not over-tighten Can onto RapidGun Applicator- only tighten with 2 fingers: If screwed onto applicator too tightly damage to the valve can occur!
Rasiky RapidGun Applicator: Precise dosage and aim are crucial to economical use of PU Foam which is only achievable by using a gun type applicator. The commonly in DIY stores available PU foam bottle with single-use plastic nozzle is highly inconvenient to use for 3 main reasons.
the plastic nozzle is not stiff enough to get the foam to where it should go.
the trigger mechanism cannot be controlled i.e too much or too little foam will be dispensed.
once opened- the can must be thrown away- cannot keep for next day.

What’s in the box

What’s in the Box

11x Rasiky RapidFoam Fire Retardant PU Foam 750ml can; 1x Rasiky RapidCleaner 600ml can