Soudal Soudafoam B1 fire-rated foam combi adapter 750 ml
€11.95
- A valve for gun and spray tube at once
- Not readily flammable to B1, with a test certificate
- Dimensionally stable, no shrinking and no post-expansion
- Stays load-bearing from frost to heat
- 14 days right of withdrawal
- Expert advice: 02831 9167703 Mon–Thu 9–16, Fri 9–12 (CET)
- Specialist dealer in Kevelaer, Lower Rhine
Description
The Soudal Soudafoam B1 is a one-component PU fire-rated foam of building material class B1 to DIN 4102-1. Thanks to the 2-in-1 valve, the can can be applied with a foam gun or spray straw – for reliable foam-filling of joints and cavities in building construction.
Benefits at a glance
- 2-in-1 valve: can be used with foam gun or spray straw
- Building material class B1 to DIN 4102-1, test certificate P-SAC 02/III-374
- Dimensionally stable: no shrinking or post-expansion
- High adhesion to almost all substrates, except PE, PP, PTFE
- Temperature-resistant -40 °C to +90 °C after curing
Areas of application
- Joints at window and door frames of safety-relevant components
- Cavity filling in walls and openings
- Sealing openings in roof constructions
- Insulation in cold rooms and refrigerated vehicles
- Foam-filling joints in external thermal insulation composite systems (ETICS)
Unlike standard mounting foam, this foam meets the fire protection requirements of safety-relevant components.
Detailed product description
Chemical and technical properties
One-component, self-expanding PU foam, HCFC- and CFC-free. Bulk density approx. 40 kg/m³, thermal conductivity 35.4 mW/(m·K). Skin formation after approx. 8.5 minutes, cuttable after approx. 65 minutes. Tensile strength approx. 78 kPa, compressive strength approx. 37 kPa. Application temperature +5 °C to +35 °C, when cured resistant from -40 °C to +90 °C. Yield: 750 ml gives approx. 32 litres of foam or approx. 22 m of joint length.
Benefits & areas of application
The 2-in-1 valve saves having to buy separate hand-held and gun foam products. Use in building construction, for window/door installation, in drywall construction and in cold room and refrigerated vehicle construction.
Practical tips
Shake the can before use, fill joints only half-full (post-expansion). Cured foam is not UV-resistant and should be covered or painted over.
Technical data
| Area of use: | Exterior, Interior |
|---|---|
| Colour: | blue |
| Pack size: | 750 ml |
| Technical highlights: | Standard: DIN 4102 (B1) |
| Version: | B1 |
| Technical data | |
|---|---|
| Product type: | Fire protection foam |
| Standards | |
| Building material class: | B1 to DIN 4102-1 |
| Use | |
| Field of use: | Outdoors, indoors |
| Merchandise group: | Construction foam & PU foam |
| Application | |
| Tack-free after: | 8.5 minutes |
| Application temperature: | +5 °C to +35 °C |
Data sheets
Data sheets and documents
All documents come unchanged from the manufacturer.
Manufacturer information
Manufacturer information pursuant to Art. 19 EU GPSR
Postal address
Soudal N.V.
Everdongenlaan 18-20
2300 Turnhout
Belgium
Electronic address verkauf@soudal.com
Information as of: 2026-09-17
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