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Astro Intu Mastic - Trowel Grade

Astro Intu Mastic - Trowel Grade CE Marked  Intumescent Sealant

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Astro Intu Mastic - Trowel Grade Product Image
Astro Intu Mastic - Trowel Grade At Astroflame EU

Intumescent CE Marked Trowel Grade Product Image
Intumescent CE Marked Trowel Grade Sealant
Download any of the following data sheets:

Product Data Sheet

Safety Data Sheet

Install Video

DoP Astro Trowel Grade PS

DoP Astro Trowel Grade LGS

CoC Astro Trowel Grade

Astro Trowel Grade TDS

UL Documentation

Astro Trowel Grade PS ETA

Astro Trowel Grade LGS ETA

KEY: CE Marked Documents
CE Information DoP's are Declaration of Performance
CoC's are Certificate of Constancy of Performance
TDS's are Technical Data Sheet
ETA's are European Technical Assessment Sheet
UL Documentation are UL - EU Certificate


Product Features
  • 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.
  • Certifire products at Astroflame EU Certifire products at Astroflame EU
To Order & Specify

Please contact us and quote the following information:
Please quote - Quantity | Trade name | Product Ref | Size
Typical wording - 10 | Astro Intu Mastic - Trowel Grade | AFBCOAT5LT | 5kg

Telephone:

Fax:

Email:

For in-stock items orders received before 2pm (Monday-Friday) are generally dispatched for delivery on the following working day (Monday-Friday).

Description
CE ETA Label Pipe Wraps UL

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.

Properties

General Characteristics Inspection Method Value
Product Data (uncured)
Density (S.G) ASTM D792:13 1.63
Appearance Paste, matt finish
Resistance to flow ISO 7390 : 2003 Pass
Product Data (after curing)
Hardness Shore A ISO 7619-1 : 2010 63/39
Movement Capability 7.5%
Operating Temperature °C -5 to 40
Loss Mass of Mass on Heating ISO 3451-1 (Method A) 68.34
Flexibility - Bend Test ISO 1519 Pass
Longevity of Firestop Materials ASTM E2923 : 14 30 Years
Conditioning EOTA TR024 Type X
Air Borne sound EN 10140-2 : 2010 63dB
Performance Table
Floor & Wall Joint Size Width & Depth Backing Gap Face Material Integrity Rating (Mins) Insulation Rating (Mins) Linear Metres Per Cartridge
5mm x 10mm PE Open Cell Foam AAC/AAC 300 300 6.2
10mm x 10mm PE Open Cell Foam AAC/AAC 300 300 3.1
15mm x 10mm PE Open Cell Foam AAC/AAC 300 300 2.07
20mm x 10mm PE Open Cell Foam AAC/AAC 300 300 1.55
25mm x 15mm PE Open Cell Foam AAC/AAC 300 215 0.83
30mm x 15mm PE Open Cell Foam AAC/AAC 300 215 0.69
35mm x 20mm PE Open Cell Foam AAC/AAC 300 214 0.44
40mm x 20mm PE Open Cell Foam AAC/AAC 300 214 0.39
45mm x 25mm PE Open Cell Foam AAC/AAC 300 214 0.28
50mm x 25mm PE Open Cell Foam AAC/AAC 300 214 0.25
6mm x 15mm PE Open Cell Foam AAC/STEEL 300 91 4.13
10mm x 15mm PE Open Cell Foam AAC/STEEL 300 91 2.07
15mm x 15mm PE Open Cell Foam AAC/STEEL 300 91 1.38
20mm x 15mm PE Open Cell Foam AAC/STEEL 300 91 1.03
25mm x 15mm PE Open Cell Foam AAC/STEEL 300 91 0.83
30mm x 15mm PE Open Cell Foam AAC/STEEL 300 91 0.69
10mm x 12.5mm PE Open Cell Foam PB/AAC 120 120 2.9
20mm x 12.5mm PE Open Cell Foam PB/PB 120 120 1.45
Small Cables None PB/PB 120 120 N/A
Medium Cables None PB/PB 120 120 N/A
Large Cables MMF PB/PB 120 120 N/A
Metallic Pipes None PB/PB 120 120 N/A

** Insulation In Floor Reduces 50% , However Integrity Remains the Same **

The fire resistance tests have been achieved through testing in according to EN 1366-3 : 2009 and EN 1366-4 : 2006 and are specific to the conditions of the tests. They do, however, provide a good indication of the expected performance of the sealant in fire situations. To achieve a specific fire rating, all substrates being used in the system must have equivalent fire ratings.

Product Availability

The Astro Trowel Grade White coloured sealant comes in 5kg tubs

Product Code Description Size
AFBCOAT5LT Astro Intu Mastic - Trowel Grade 5kg
To Order & Specify

Please contact us and quote the following information:
Please quote - Quantity | Trade name | Product Ref | Size
Typical wording - 10 | Astro Intu Mastic - Trowel Grade | AFBCOAT5LT | 5kg

Telephone:

Fax:

Email:

For in-stock items orders received before 2pm (Monday-Friday) are generally dispatched for delivery on the following working day (Monday-Friday).

Installation

We have technical representatives who provide assistance in the selection and specification of the products on this site and should be consulted for exact installation and product suitability. Ensure an early engagement with ourselves, designers, main contractor and specialist installers before any installation. Other trades and/or manufacturers may need to be consulted. For in-depth information, specification and technical advice please call our Head Office on:

Telephone: +44 (0)1329 844 500

Email: sales@astroflame.com

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.

Health and Safety

The product does not present any known health hazards during or after installation. Normal good industrial and personal hygiene practices should be observed. For further information on health and safety requirements please contact the technical team on:

Telephone: +44 (0)1329 844 500

Email: sales@astroflame.com

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