Illbruck FM330 Pro Foam Air Seal

Illbruck FM330 Pro Foam Air Seal


FM330 Pro Foam Air Seal is a rapid curing, highly elastic gun grade polyurethane foam and is ideal for use as an air tight gap filler for general construction joints.

Make an enquiry

    What the experts have to say

    Illbruck FM330
    FM330 is suitable for applications such as sealing wall to ceiling joints and pipe & service penetrations. The movement accommodation factor (MAF) of 35% ensures that the integrity of the seal is maintained in the event of movement and settlement.
    • Airtight formulation - tested to ISO 6589

    • Acoustic dampening - up to 60 dB joint insulation index

    • Sub-zero formulation - can still be used at temperatures as low as -3°C

    • Elastic performance - up to 35% movement accommodation ensures integrity of the seal in the event of movement

    • A high performance PU foam with excellent acoustic and airtight performance

    Water Absorption:
    0.2 kg/m2
    15 - 25 kg/m3
    Tack Free Time:
    10 minutes
    Cutting Time:
    45 minutes
    Compressive Strength (10%):
    11 kPa
    Elongation at Break:
    Thermal Conductivity:
    36 mW/m.K
    Maximum Acoustic Rating:
    60 dB
    Maximum Allowable Deformation:
    Full Information:
    Check out the full datasheet available in the Downloads section!

    Related Products