< Back

Astro INTU Mastic

Intumescent Acoustic Mastic CE Marked  Intumescent Acoustic Mastic

Share page:

 

Astro INTU Mastic Product Image
Astro INTU Mastic
INTU Mastic foil pack
Astro INTU Mastic foil pack
Mastic in a foil pack
Astro Thermal Fire PS

Intumescent Acoustic Mastic
Intumescent Acoustic Mastic Product Image
Intumescent Mastic
Mastic Foil Pack
Intumescent Acoustic Mastic Foil Pack
Intumescent Mastic Foil Pack
Download any of the following data sheets:

Product Data Sheet

Safety Data Sheet

Install Video

DoP Astro Intu Mastic PS

DoP Astro Intu Mastic LGS

CoC Astro Intu Mastic

Astro Intu Mastic TDS

UL Documentation

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
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 | AFIM | 310ml

Telephone:

Fax:

Email:

Once your order is received we will phone to confirm all details. For in-stock items orders received before 3pm (Monday-Friday) are 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 intu Mastic Comes in Three Colours - White , Brown & Grey in Both 310ml Cartridge & 600ml Foils

Product Code Description Size
AFIM Astro Intu Mastic White 310ml
AFIMB Astro Intu Mastic Brown 310ml
AFIMG Astro Intu Mastic Grey 310ml
AFIMWFOIL Astro Intu Mastic White - Foil 600ml
AFIMBFOIL Astro Intu Mastic Brown - Foil 600ml
AFIMGFOIL Astro Intu Mastic Grey - Foil 600ml
To Order & Specify

Please contact us and quote the following information:
Please quote - Quantity | Trade name | Product Ref | Size
10 | Astro Intu Mastic | AFIM | 310ml

Telephone:

Fax:

Email:

Once your order is received we will phone to confirm all details. For in-stock items orders received before 3pm (Monday-Friday) are dispatched for delivery on the following working day (Monday-Friday).

Installation

For further information on installation requirements please contact the technical team on:

Telephone: +44 (0)1329 844 500

Email: sales@astroflame.com

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

< Back

Web Page

As part of our policy of ongoing improvements, we reserve the right to modify, alter or change product specifications without giving notice. Product illustrations are representations only. All information contained in this document is provided for guidance only, and as Astroflame (Fire Seals) has no control over the installation methods of the products, or of the prevailing site conditions, no warranties expressed or implied are intended to be given as to the actual performance of the products mentioned or referred to, and no liability whatsoever will be accepted for any loss, damage or injury arising from the use of the information given of products mentioned or referred to herein.

The above information to the best of our knowledge is true and accurate and based upon current test data and is supplied for your guidance only. Customers should satisfy themselves to the suitability of the product in its intended use and no guarantee is given or implied since the conditions of actual use are beyond our control. Astroflame (Fire Seals) Ltd, disclaim any liability for loss, damage or other expense arising from the use of information, data or products mentioned or referred to and reserve the right to change any details or specifications without notice.