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Soudal B1 Fire Class Expanding Foam Handheld - 750ml

Home Shop Sealants & Adhesives Expanding Foam Soudal B1 Fire Class Expanding Foam Handheld – 750ml
Product SKU: 132728
£9.99incl VAT.
£8.33excl VAT.
Out of Stock

The Soudal B1 Trade Expanding Foam is a one-component, self-expanding PU foam that provides excellent gap-filling, insulating and thermal properties.

  • Fantastic stability, with no shrinkage or post-expansion
  • Excellent gap-filling properties with great adhesion to all surfaces
  • High insulation value, thermal and acoustic properties
  • Freon-free, harmless to the ozone layer and the greenhouse effect
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Sizes
-
+
From: £4.99 Incl VAT £4.16 Excl VAT
Quantity Price
1 - 2 £9.99
3 - 5 £6.66
6 - 11 £6.16
12+ £5.89
Total Price
£9.99 Incl VAT
£8.33 Excl VAT

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Uses

The B1 Trade Expanding Foam by Soudal is an excellent expanding foam, ideal for various applications throughout a building. It's ideal for installing windows and door frames, general cavity filling, and sealing openings in roof construction. It improves thermal isolation in cooling systems and is an excellent versatile gap filler. It offers outstanding adhesion to all surfaces, excluding PE, PP and PTFE.

Preparation

Due to its excellent adhesion properties, minimal preparation is required. Using a stiff brush to remove small debris is good practice, as it focuses on cleaning any dust, grease, and similar impurities. Afterwards, moisten the surfaces to improve the adhesion, and then you can proceed with the application.

Application

  1. Shake the aerosol for 20 seconds
  2. Put the adaptor on the valve
  3. Fill the cavity up to 1/3, allowing the foam to expand and fill the rest
  4. Repeat shaking the can regularly as you're applying
  5. If the cavity hasn't filled entirely and needs another application, allow it to cure and slightly moisten it
  6. Proceed to apply a second load of expanding foam

Limitations and Notes

  • Do not apply this product if the temperature isn't between 5°C and 35°C
  • Any cured foam can only be removed mechanically.

Additional information

Brand

Product Type

Expanding Foam

Basis

Polyurethane

Consistency

Stable foam, thixotropic

Curing systemx

Curing system Moisture curing

Skin Formation (EN 17333-3)

8,5 min

Cutting Time (EN 17333-3)

65 min

Free foamed density (EN 17333-1)

Ca. 40 kg/m³

Sound insulation (EN ISO 717-1)

58 dB

Thermal conductivity (EN 17333-5)

35,4 mW/m.K

Box Yield (EN 17333-1)

750 ml yields ca. 32 l of foam

Joint Yield (EN 17333-1)

750 ml yields ca. 22 m of foam

Shrinkage after curing (EN 17333-2)

< 5 %

Expansion during curing (EN 17333-2)

Ca. 135 %

Technical Data Sheet

Product Information

Brand

Product Type

Expanding Foam

Basis

Polyurethane

Consistency

Stable foam, thixotropic

Curing systemx

Curing system Moisture curing

Skin Formation (EN 17333-3)

8,5 min

Cutting Time (EN 17333-3)

65 min

Free foamed density (EN 17333-1)

Ca. 40 kg/m³

Sound insulation (EN ISO 717-1)

58 dB

Thermal conductivity (EN 17333-5)

35,4 mW/m.K

Box Yield (EN 17333-1)

750 ml yields ca. 32 l of foam

Joint Yield (EN 17333-1)

750 ml yields ca. 22 m of foam

Shrinkage after curing (EN 17333-2)

< 5 %

Expansion during curing (EN 17333-2)

Ca. 135 %

Technical Data Sheet

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