Key Features
- Suitable for fire protecting large span openings in rigid floors and walls.
- ULEU Accreditation.
- Fire Resistance testing to EN1366-3:2009.
- Fire Classified in accordance with EN13501-2.
- High strength and load bearing properties.
- To reinstate fire resistance through walls and floors.
- Easy to mix.
- For internal use.
Product Description
Astro HS (High Strength) Compound is a Gypsum based mortar material used to reinstate the fire resistance performance of floor and wall constructions where apertures exist for the penetrations of multiple services. Astro HS Compound, once cured has excellent load bearing capabilities and can be installed in large span openings.
Astro HS Compound can be installed across a variety services and substrates including:
- Rigid Floors
- Rigid Walls
- Multi-Service penetrations
- Blank Openings
- Head of Walls
Advantages:
- Large unsupported spans
- No shrinkage
- Easy to mix
- High strength and load bearing properties
- Versatile workability range
- Provides smoke seal
Areas of Use:
- To reinstate fire resistance through walls and floors
- Multi-Service penetrations
- Load bearing seals
- Large Span openings
- Prevention of air leakage
- Maintains Acoustic performance
- Assumed working life 25 years
- For internal use
Number of 20kg Bags per m2 at 100mm thick seal depth
Astro HS Compound
Description Result
- Density Loose Bulk 950kg/m3
- Density Wet Cast 1850kg/m3
- Thermal Conductivity 0.45 W/m °C
- Colour Off White
- Packaging 20kg bags
- Shelf Life 12 months if stored in accordance with storage conditions
Number of 20kg Bags per m2 at 100mm thick seal depth
Astro HS Compound
Description
- Density Loose Bulk 950kg/m3
- Density Wet Cast 1850kg/m3
- Thermal Conductivity 0.45 W/m °C
- Colour Off White
- Packaging 20kg bags
- Shelf Life 12 months if stored in accordance with storage conditions
Number of 20kg Bags per m2 at 100mm thick seal depth
Astro HS Compound
Maintenance
All interested parties, designer, specifier, main contractor and specialist installers should provide access to allow the fire stopping seals to be regularly inspected and maintained, as well as records kept of such maintenance at minimum periods of 12 months, as required by the Regulatory Reform Order, and repaired if necessary. Reference should be made to ASFP TGD 17 – Code of Practice for the Installation and Inspection of Fire Stopping.
Competency
It is vital that those entrusted to design or install a fire stopping product have the necessary levels of competence to undertake the task professionally and thoroughly. The level of competency required will be commensurate with the expected complexity of the building. All designers must eliminate, reduce or control foreseeable risks that may arise during installation, construction or maintenance when preparing or modifying designs. Clients should ensure that the principal designer and principal contractor carry out their duties under CDM regulations. The ASFP foundation course in passive fire protection provides essential knowledge as part of demonstrating competency and understanding in this key fire protection specialism.
