Precise control: a nozzle, lock valve and spring trigger let you control the flow. Adjust how much foam you apply with the trigger and control knob, and the nozzle helps reduce waste, runoff and dripping.
Where to use it: roofs, facades, floors, interior and exterior walls, partitions, stud layers, balcony doors, bathtubs, air conditioning holes, ceilings, cellars and chimneys — filling gaps and cracks and sealing around windows and doors. Best for small gaps.
Foam canisters are not included and are sold separately. Expanding foam sticks to skin and clothing and is very hard to remove — wear gloves and eye protection, work in a ventilated area, and clean the gun with the correct cleaner before the foam helps with inside it.
