Barrel alloy steel material, solid and durable, lightweight and compact.After use, the gun body is easy for you to clean. Spring trigger and control knob allow you to control flow accurately and adjust spray distance. Avoid foam waste. Copper tips makes the flow smoothly. Corrosion and wear resistant, With high expansion and strong adhesion, it is ideal for insulating and sealing small spaces such as your home windows and doors. Ideal for filling, sealing and insulating small gaps. No squeeze the wall and pipe, waterproof. Very suitable for balcony doors ,windows ,bathtub ,cabinet etc.
Simply screw on the can and open the gun and you are good to go. When you are done with your project but there’s still foam left in the can, you can close the
gun and leave the can on. Otherwise, you will need to take off foam can and run a cleaner can through the gun. Just make sure to take off the cleaner can after using it.