Pro foam flexible NBS - Professional sprayable PU foam - Rectavit

Pro foam flexible NBS - Professional sprayable PU foam - Rectavit

Professional sprayable PU foam , with increased flexibility and insulation value (thermal & acoustic) for caulking and airtight insulation in all areas of construction .

• Minimal post expansion.
• Applicable down to -10°C.
• Limited pressure and shrinkage.
• Storeable for up to 24 months even horizontally.

Applications:

1. Very strong adhesion to all common building materials
2. Applicable indoors and outdoors
3. Sealing of PVC and aluminum joinery: perfectly absorbs the movement of these materials.
4. Extra durable sealing of doors and windows in airtight constructions.
5. Acoustic or soundproofing applications.
6. Insulation, sealing and filling in all construction applications (movement joints, joints and connection joints between walls, ceilings, pipe penetrations, filling of cavities, etc.).
7. Jointing of roof insulation.
8. Application at low temperature.

Properties :

• Low Gun Expansion: minimal post-expansion
• Maximum permanent elasticity: follows vibrations and movements longer so that the foam does not tear and thermal bridges are avoided
• Bendable up to 50%, does not tear
• Outstanding insulation value
• Acoustic insulation up to 60 dB
• Applicable down to -10°C
• Limited pressure and shrinkage
• Duravalve™: can be stored for up to 24 months, even horizontally; the efficiency remains maximum throughout its life
• 60% faster thanks to precise dosing and fast curing
• Excellent dimensional stability and cellular structure
• Very high bond strength on most building materials
• Harmless to the ozone layer, neutral for the greenhouse effect
• Can be overpainted or finished with plaster
• Resistant to water and most chemicals

Conditioning :

• 750 ml: Yellow-Beige