- Description
-
Details
Fischer 45300 B1 Fire Rated Expanding Foam - Gun Grade 750ml
- Fischer PUFS 750 B1 Gun Grade Expanding Foam complies with Industry Standards for Hardly Flammable (Fire Rated) gap filling foams
- It's grey in colour so matches the natural colour of concrete and concrete block
- One 750ml can yield up to 45 litres (constant foam).
- When cured Fischer B1 expanding foam resists temperatures from -40 C to +90 C, it's also steam and water resistant
- Does not shrink or squeeze and once cured does not present a risk to health
- Hardly flammable when used between solid, mineral or metallic materials
- Best for joint depth/width up to 40mm.
- High-Efficiency Thermal Insulation on facades
- Fastening and Sealing in walls and ceilings
- Sealing window frame gaps and around window seals
Advantages
- The PUFS is hardly flammable in line with the B1 test and can therefore be used between solid, mineral or metal building materials. Thus it provides the highest level of safety
- The new high-quality safety valve prevents adhesion when being stored horizontally or during long interruptions of work, thus guaranteeing long-lasting functional
Top Features
- Building material class B1
- Foam yield of extruded foam 45 l.
- General building authority test certificate
- Temperature resistant from -40 to +90 °C.
- Easy dosage allows for a controlled filling and sealing, and ensures that the correct amount is used.
Supplied With:
- Protective gloves for end users are included
- Features
Features
Applications: Highly effective thermal insulation on facades Insulating and filling in loft conversion Insulating and filling window connection joints, around window sills and shutter boxes Insulating and filling prefabricated elements, wall connections, wall openings and cavities building materials Sticks to all common building materials like: concrete anodizing plasterboard Wood calcareous sandstone Plastics (not on PE, PP, Teflon, silicone) masonry Metals with primer coat plaster Functionality : 1K PU foam Building material class B1 Yield free-foamed 45 l Working temperature Environment+10 ° C to +25 ° C (can temperature+5 ° C to +20 ° C) Tack-free in approx. 10 min Cuttable within approx. 40 min Hardened within 5 to 8 hours Temperature resistant from -40 ° C to +90 ° C Layer thicknesses> 50 mm in several layers foam and moisten additionally. Fresh foam splashes can be removed immediately with fischer PU cleaner.
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