FoamGun F1

Values

• Filling extra-narrow joints
• Designed for sealing between insulation boards
• Included in the handle 2 special narrow brass barrel extensions: 45 mm and Ø 2,45 mm 
• Light plastic handle
• Resistant to solvents
• Quick stop function
• Fast, easy and safe to use
• Precise dosage
• Easy to clean; Teflon-coated exterior 
• Adjustable foam output
• Single-part extrusion rod
• Strong and durable
• 2 in 1: Can be used with or without the narrow extension
• Weight 446 g
   

Usage Instructions

Shake the can vigorously at least 20 times.
Hold the foam can in an upright position with the valve up.
Screw the can onto the gun.

Hold the can upside down when extruding the foam.
Foam output can be adjusted with a gun trigger and adjustment screw.
Always use protective gloves and glasses when working with PU foam!

Tips

• Clean the foam gun straight away after finishing. If the foam cures inside the gun, the gun will be ruined. Screw the Penosil Foam Cleaner 929 onto the gun and spray until the liquid comes out clean.
• Cured foam clogs the applicator tip. Clean the applicator tip after every use.
• If you have attached the foam can to the foam spray gun and your work is done before the can is empty, you may use the foam can again within 14 days without having to remove the can from the gun.

More expert tips in FAQ

Limitations

• The foam gun must only be used with the intended polyurethane foams.
• Do not throw, bend or leave the foam gun under heavy objects.
• Do not aim the gun at people. Avoid screwing the can onto the gun with the valve upside down. Do not bend or turn the can during screwing.