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1 part intumescent acrylic mastic - only compatible for use with Astroflame Fire Resistant Batts and cannot be used with any other Fire Batts - for sealing gaps around fire doors, linear joints, penetration seals, voids and irregular holes in fire rated structures. The sealant forms a char, preventing the passage of fire and smoke, when exposed to the heat of a fire. Tested in Block Wall, Concrete, Masonry and Plasterboard Partition.
- CE Marked : Certifire approval
- UL-EU Listed
- Intumescent Mastic with Acoustic Rating
- Tested in accordance with EN 1366-3 : 2009 and EN 1366-4 : 2006
- Fire Classification to EN 13501-2
- Acoustic Isolation to EN 10140 to 63dB
- Air Permeability testing to EN 1026 to 600Pa - 100Pa 0.0/0.0 m3/h/m2
- Mechanical Adhesion and Tensile testing to EN ISO 8039 & EN ISO 9046
- VOL-LEED 4.1 (NC-2009 IEQc4.1)
- Tested with Metallic Pipes, Cables, Cable Bunches, Cable Trays and Cable Ladders
- Causes no known adverse effects to plastic pipes, plastic cables, sheathing or metallic components
- Joint movement capabilities
- Halogen free, resists fungi and vermin
Astroflame Fire Resistant Batt Coating Trowel Grade is a one part intumescent acrylic mastic for sealing gaps around fire doors, linear joints, penetration seals, voids and irregular holes in fire rated structures. The sealant forms a char, preventing the passage of fire and smoke, when exposed to the heat of a fire.
Tested around metallic pipes, cable trays, cable bunches, small, medium and large cables.
Tested in Block Wall, Concrete, Masonry and Plasterboard Partition.
Suitable for flexible walls, rigid walls & floors.
Tested in Linear Joints up to 60mm wide.
Tested in large service openings up to 490 x 150mm.
Tested for sealing of linear joints in concrete floors, masonry walls and plasterboard including head of wall details up to 60mm.
Sealant remains flexible after installation
The mastic has been independently tested in accordance with BS476 and EN requirements - please refer to the Performance Table below.
It has good unprimed adhesion to a wide variety of common building substrates. although we do recommend that a small area is tested on unusual substrates.
- CE Marked : Certifire approval
- UL-EU Listed
- Intumescent Mastic with Acoustic Rating
- Tested in accordance with EN 1366-3 : 2009 and EN 1366-4 : 2006
- Fire Classification to EN 13501-2
- Acoustic Isolation to EN 10140 to 63dB
- Air Permeability testing to EN 1026 to 600Pa - 100Pa 0.0/0.0 m3/h/m2
- Mechanical Adhesion and Tensile testing to EN ISO 8039 & EN ISO 9046
- VOL-LEED 4.1 (NC-2009 IEQc4.1)
- Tested with Metallic Pipes, Cables, Cable Bunches, Cable Trays and Cable Ladders
- Causes no known adverse effects to plastic pipes, plastic cables, sheathing or metallic components
- Joint movement capabilities
- Halogen free, resists fungi and vermin
Data sheet
- Manufacturer
- Astroflame
- For Use By
- Professional Use
- For Use On
- Walls
Floors
Blockwork
Concrete
Masonry
Plasterboard - Application Method
- Trowel
- Pack Size
- 5KG
- UN Number
- N/A
- Colour(s)
- White
- Base Type
- Water-Based
- Suitable For Use On
- Masonry
- Suitable For Use On
- Concrete
- Suitable For Use On
- Blockwork
- Suitable For Use On
- Plasterboard
- Suitable For Use On
- Solid Floors
- Application Method
- Trowel
- Manufacturer
- Astroflame
- Usages
- Fire Resistance
- Product Usage Type
- Trowel Grade
- Colour Family
- White
- Classification
- CE
- Classification
- UL
Questions
Question about the product
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IMPORTANT SHIPPING & DELIVERY INFORMATION
Astroflame Fire Resistant Batt Coating Trowel Grade is only available with the shipping and delivery timescales listed below - please do not contact our Customer Support Team with enquiries about alternative or earlier shipping and delivery times.
Saturdays and Sundays, as well as Bank Holidays, are not classed as working days.
Orders placed after the cut-off for this product will not be processed for earliest dispatch until 9am the next working day.
All delivery costs below are excluding VAT