ILLBRUCK FM343 Expanding Foam is a low-expanding, one-component PU foam designed for sealing and insulating connection joints in window and door frames. This versatile foam adheres to a variety of materials, including concrete, solid walls, plasterboard, stone, plaster, wood, metal, and plastic (hard PVC, polyester, PS, PUR).

• Content: 850ml

Product Advantages:

• Minimal post-expansion
• High sound and thermal insulation
• Excellent dimensional stability
• Suitable for processing temperatures from -10°C to +35°C
• Fully cures to a finished state in 24 hours

Instructions for Use:

• Apply only in rooms with a floor area larger than 5 m² and good ventilation.
• Do not smoke during application.
• Protect your eyes and wear gloves and work clothes.
• Avoid prolonged exposure of the foam to atmospheric elements, as it is not UV resistant.
• Use only Illbruck PU foam guns to ensure optimal valve opening, desired foam output speed, and complete emptying of the canister.

For the latest safety data sheet, visit [www.illbruck.com]