Installing of window and door frames, filling of cavities, sealing of openings in roof constructions, applying on acoustic baffles and improving thermal isolation in cooling systems

Advantages:

Excellent performance especially for window applications for high quality work
- Very good filling capacity and insulation
- Excellent acoustic values
- Special formulation for the highest foam yield with low expansion
Universally applicable to make work more efficient
- Exact dosing by usage in foam gun
- Handy 500 ml can simplifies working in corners and reveal
- Good adhesion on almost all surfaces
Outstanding stability
- No shrinkage or post-expansion

Processing information

Shake the can for at least 20 seconds
Fit the gun on the adapter
Moisten surfaces with a water sprayer prior to application
Fill holes and cavities for 3/4 as the foam will expand
Repeat shaking regularly during application
Working in layers repeat moistening after each layer
Fresh foam can be removed using the BERNER PU Foam Cleaner
Cured foam can be removed with BERNER PU foam fighter

Advice

Not UV-resistant
Please note that from 24 August 2023, appropriate training on the safe handling of diisocyanates must be completed prior to use. For more information on the training, please visit
www.safeusediisocyanates.eu

Technical Data

Property	Value
Chemical base	PU
Skin building time	6 min
Thermal stability (with predefined units)	-40 °C - +90 °C
Water absorption	1 %
Elongation at break	(DIN 53571) approx. 10 %
Cutting time	20 min
Joint yield	23 m
Reaction to fire classification	B2
Insulation factor (DIN52612)	37 mW/mK
Air permeability DIN18542	a≤ 0,1 m³/ (mhdaPa 2/3)
Water vapor permeability (DIN EN ISO 12572)	µ = 16
Shrinkage	< 7 %
Shear strength	6.5 N/cm<sup>2</sup>
Box yield	30 l
Cellular structure LoV	70 % closed cells
Curing time	1 h for 30 mm at 20 °C
Shelf life month	12 months
Density, at	25 kg/m³
Packaging Icon	FE-40
Storage temperature (with predefined units)	+5 °C - +25 °C
Container	Can
Content	500 ml
Resistance After	12 h
Cutable after	30 min
Color	Grey

Datasheets & Downloads

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Type

Art.No.

Berner understands the pressure of time in construction work. Challenges can occur during the whole process of structural construction, installation or finalization of a new building or renovated building.

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