Arbo AR240
Verified by manufacturer 1 month ago
One part fire rated foam.
Application
Suitable for where fire integrity and insulation is required e.g. walls, floors and partitioning; perimeter joints around door and window frames and service penetrations.
Description
A one part, fire rated, expanding polyurethane foam
Features and benefits:
- Tested in horizontal and vertical applications to BS 476-20. It is supplied in HCFC and CFC free aerosol cans.
- Expands up to 40 times its original volume after application.
- Not recommended for totally enclosed applications.
General information
Material | Polyurethane |
Shape | Formless |
Uniclass | |
CAWS | P12/335 Intumescent foam |
Product range |
Specification data - Intumescent foam fillers
Material | One part polyurethane expanding foam. |
Accessories | None. Arbo Cleaner No.16. Guidance for specification option: Alcohol Based. Arbo Cleaner No.17. Guidance for specification option: Xylene based, not suitable for use with plastics or delicate finishes. |
Application temperature | +5 to +25ºC. |
Service temperature | -20 to +90ºC. |
Working time | Skin time at +20ºC and 65% relative humidity: 20 minutes. |
Cure time | Trimming time at +20ºC and 65% relative humidity: 4 hours. Guidance for specification option: Deep applications will require longer. |