illbruck FM330 Pro Foam Airseal
Verified by manufacturer 7 months ago
BBA Agrément Certificate
Certificate type
A single component, elastic formula low post expansion gun grade polyurethane foam for airtight and insulated joint sealing.
Application
Filling the joints between window and door frames and the structural opening, top of wall joints, beam to roof joints, wall to roof joints and service penetrations. Internal use shielded from UV exposure, external applications require a top coat. Permissible in Relevant Buildings where small amounts of insulation worse than Class A1/A2 Reaction to Fire are required to prevent cold bridging.
Note:
Foam has low post-application expansion. Regulate the flow of the dispensing gun. Do not overfill joints to avoid cutting back. Fill to approximately 70% capacity and allow to expand. A mild mist of water spray applied to the joint can expedite expansion. Clean overspill and tooling with Acetone.
Description
A high movement accommodation factor (MAF) of 50% ensures that the integrity of the seal is maintained during any movement and settlement. FM330 Profoam Air Seal provides thermal and acoustic insulation within linear construction joints typically around window and door perimeters. The foam is permanently soft and flexible after curing. FM330 Profoam Air Seal can assist with driving rain resistance of up to 600 Pa* as part of the illbruck BBA Accredited i3 System when used in conjunction with illbruck impregnated expanding foam tapes and various illbruck internal or external perimeter sealing membranes.
General information
Color | White |
Material | Polyurethane Guidance for specification option: Single component Polyurethane. |
Shape | Formless |
Warranty description | Guidance for specification option: Any product which has been applied (a) in accordance with Tremco CPG UK Ltd written instructions and (b) in any applications recommended by Tremco CPG UK Ltd, but which is proved to be defective, will be replaced free of charge. |
Uniclass | |
CAWS | L20/820 Sealant joints L20/80 Sealant joints L10/75 Sealant joints L10/810 Sealant joints |
Product range |
Specification data - Polyurethane (PUR) expanding foam fillers
Material | Single component polyurethane. |
Colour | White. |
Execution | Manufacturer guidanceIn strict accordance with the Manufacturers Technical Data Sheets and method statements. |
Form | Fast curing, permanently elastic. |
Package | 12 x 750 ml cans per box. |
Reaction to fire | To BS EN 13501-1, Class E. |
Curing time | Tack free after 10 minutes, fully cured after 45 minutes. Guidance for specification option:
|
Air permeability | To EN 1026, <0.1 m³/m² hr at 600 Pa (longitudinal joints). Guidance for specification option: When used as part of the illbruck i3 system. |
Weather resistance | To EN1027 and DIN EN 12208 (class 9 A) at 600 Pa. Guidance for specification option: When used as part of the illbruck i3 system. |
ThermalConductivity | To EN 12667, 0.036 W/m.K. |
UV resistance | Limited when used externally - requires a top covering/coat. |
Sound insulation | Up to 60 dB. |
Application temperature | +5°C to +30°C. |
Temperature resistance | -20°C to +80°C. |
Certification | British Board of Agrement Certificate 12/4891. Guidance for specification option: (i3 System). |
Storage | >12 months in cool dry conditions. |
Fire classification | To DIN 4102-1, B3. |
Typical yield | 34 litres. |
Water absorption | To EN 1609, 0.2 kg/m². |
Density | 15–25 kg/m³. |
Air tightness | To EN 12114, <0.1 m³/(h.m) at ±1750 Pa. |
Movement | 50%. |
Compressive Strength (at 10% deformation) | 11 kPa. |
Elongation at break | 50%. |
AcousticRating | To EN ISO 140-1:2005-03, 63 dB. |
Service temperature | Short term: -40°C to +130°C. Long term:-40°C to +90°C. |
Shelf life | 24 months when stored as recommended in original unopened containers. |
Accessories | Not required. illbruck dispensing gun. |
Third party certifications
BBA Agrément Certificate
BBA Certificate Full i3 System