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N-Mastic White

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N-Mastic White

$ 12.84

Availability: For Trade Only

Selleys N-Mastic is a non-skinning polybutene-based compound. It will remain permanently soft and paste-like.

Features

  • Non-hardening – remains permanently flexible to provide a lasting seal
  • Good adhesion – adheres well to most substrates
  • Moisture resistant – provides an excellent barrier to water vapour transmission
  • Resists microbial attack
  • Low shrinkage – avoids the risk of sealant pulling away from joint surfaces
  • Wide service temperature range – withstands –40°C to +80°C service conditions

Product is for trade users only and is not available for sale online.

Weight 0.51 kg
Size

410g Cartridge

Colour

Off-white

Technology

Use

Interior

Where can this product be used?
  • Sealing concealed lap joints between plastics, metals, timber, glass, masonry and expanded foam panels
  • Installation of cool rooms, prefabricated construction and gasket sealed windscreens to exclude draughts and water penetration through joints in materials

What materials is this product suitable for?
  • Glass
  • Masonry
  • Metals
  • Expanded foam panels
  • Timber
  • Plastics

Use only in a well ventilated area. Avoid contact with skin and eyes and breathing vapours.
  1. Surfaces to be sealed must be clean, dry and free from dust, grease and flaking paint.
  2. Clean surfaces with mineral turpentine and allow to dry.
  3. Cut nozzle supplied at an angle and to the required opening. Cut end off nipple on cartridge, fit nozzle and insert in suitable caulking gun such as Selleys Caulking Gun.
  4. Using the caulking gun, apply N-Mastic to the joint and tool if necessary.
  5. Mechanically fix joints where necessary.

Limitations:
  • Due to the non-skinning, non-hardening nature of the sealant, N-Mastic should not be used in exposed joints where dirt pick-up or hand contact can be a problem.
  • As N-Mastic is not elastomeric, it should not be used in areas subject to considerable dynamic stress.
  • N-Mastic is not recommended for sealing lap joints in mobile homes, truck bodies, etc. as significant vibration and flexing occur during travel.
  • Although N-Mastic is resistant to static pressures, a curing sealant is recommended where this is a critical factor.
  • Spills and tools can be cleaned up with mineral turpentine.

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  • Product Details
  • Weight 0.51 kg
    Size

    410g Cartridge

    Colour

    Off-white

    Technology

    Use

    Interior

    Where can this product be used?
    • Sealing concealed lap joints between plastics, metals, timber, glass, masonry and expanded foam panels
    • Installation of cool rooms, prefabricated construction and gasket sealed windscreens to exclude draughts and water penetration through joints in materials

    What materials is this product suitable for?
    • Glass
    • Masonry
    • Metals
    • Expanded foam panels
    • Timber
    • Plastics

  • How To Use
  • Use only in a well ventilated area. Avoid contact with skin and eyes and breathing vapours.
    1. Surfaces to be sealed must be clean, dry and free from dust, grease and flaking paint.
    2. Clean surfaces with mineral turpentine and allow to dry.
    3. Cut nozzle supplied at an angle and to the required opening. Cut end off nipple on cartridge, fit nozzle and insert in suitable caulking gun such as Selleys Caulking Gun.
    4. Using the caulking gun, apply N-Mastic to the joint and tool if necessary.
    5. Mechanically fix joints where necessary.

    Limitations:
    • Due to the non-skinning, non-hardening nature of the sealant, N-Mastic should not be used in exposed joints where dirt pick-up or hand contact can be a problem.
    • As N-Mastic is not elastomeric, it should not be used in areas subject to considerable dynamic stress.
    • N-Mastic is not recommended for sealing lap joints in mobile homes, truck bodies, etc. as significant vibration and flexing occur during travel.
  • Handy Tips
    • Although N-Mastic is resistant to static pressures, a curing sealant is recommended where this is a critical factor.
  • Clean Up
    • Spills and tools can be cleaned up with mineral turpentine.
  • Reviews (0)
  • Reviews

    There are no reviews yet.

    Be the first to review “N-Mastic White”

    Your email address will not be published. Required fields are marked *

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