EASY TO CLEAN AND REUSABLE: This foam insulation gun is easy to clean, thanks to it being coated both inside and outside with Teflon (PTFE). With the non-stick feature of the Teflon coating, it leaves no residue and allows you to use less foam cleaner. PRECISE CONTROL: Featuring a copper nozzle, lock valve and spring trigger allows you to control the flow precisely. You can prevent overuse by adjusting the amount of insulating foam application according to your needs with the spring trigger and control knob. Its smartly designed nozzle also helps reduce foam waste and avoid runoff and dripping. EXCELLENT PERFORMANCE & EFFICIENCY: Luft spray foam insulation gun is suitable for use in a wide range of areas such as roofs, facades, floors, interior and exterior walls, interior partitions, stud layers, balcony doors, bathtubs, air conditioning holes, ceilings and cellars, chimneys to fill gaps and cracks, sealing windows and doors. Great for filling, sealing and isolating small gaps. COMPATIBLE FOR PROFESSIONAL USE: Luft foam caulking gun is designed to fit most 20-24 oz foam sealant canisters with a screw attachment. This professional insulation foam fun is equipped with a valve that seals the foam can to enable users to discharge residual sealant completely..
