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Sealants - Silicone
Product                                                         Description
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Bostik Roof & Gutter Silicone
Bostik Roof & Gutter Silicone is a premium silicone is a high modulus, neutral cure, providing excellent adhesion and offers primerless adhesion to many common construction materials including concrete, aluminium, steel and plastics. Bostik Roof & Gutter Silicone designed to meet Australian conditions, is ultra violet resistant, permanently flexible and is suitable for water potable applications.

Uses

  • Metal roofing systems
  • Metal water tanks
  • Flashing and down-pipes
  • Lap joints in Zincalume, Colourbond and other BHP decorative sheet-metal.
  • Skylights and extraction units.
  • Pipe or sprinkler system penetrations
  • Air conditioning ducting and sheet-metal fabrications
  • General purpose adhesive and sealant for building materials such as steel, aluminum, concrete, and brick.
Advantages

  • Excellent general purpose sealant and adhesive.
  • Permanently flexible ± 25%
  • Suitable for interior and exterior applications
  • Unaffected by rain, snow, extreme temperature change and constant ultra violet exposure
  • Waterproof
  • Excellent adhesion properties
  • 20+ year life expectancy
  • Stable shelf life
  • Water potable complies to AS-NZS 4020-199
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Bostik Glazing Silicone
Bostik Glazing Silicone is an industrial grade, acetic cure sealant designed specifically for sealing and waterproofing all types of windows and frames, ideally used for glass and glazing.

Uses:
  • Installation of aluminium windows between glass and aluminium
  • Sealing around skylights and light fittings
  • Construction of glass display cabinets
  • Sealing of glass blocks and some plastics
Features & Benefits
    • UV light resistant
    • Waterproof
    • Suitable for interior and exterior applications
    • Highly flexible
    • Permanently elastic
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Bostik Kitchen & Bathroom Neutral Cure Silicone
Bostik Kitchen & Bathroom Silicone is a neutral (Ketoxime) curing sealant. It is specially formulated to resist mildew even when exposed to prolonged hot and humid environments. The sealant
does not provide or maintain a nutrient surface for fungus.
It effectively seals glass, coated aluminium, wood, glazed ceramic tiles, fibreglass, vitreous enamel and most laminated surfaces. Ideal for sealing around bathtubs, shower stalls, wall fixtures, rimless sinks, kitchen and bathroom fixtures and may be used for ceramic tile grouting.

Bostik Kitchen & Bathroom Silicone may be used both indoors and outdoors.

Features & Benefits
    • 100% Silicone Rubber
    • Anti Fungal
    • High flexibility
    • Waterproof
    • Low Odour
    • Will not corrode galvanised/zinc coated steel or attack Concrete
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Bostik Kitchen & Bathroom Acetic Cure Silicone
Bostik Kitchen & Bathroom Silicone is an acetic (acetoxy) curing sealant. It is specially formulated to resist mildew even when exposed to prolonged hot and humid environments. The sealant does not provide or maintain a nutrient surface for fungus.
It effectively seals glass, coated aluminium, wood, glazed ceramic tiles, fibreglass, vitreous enamel and most laminated surfaces. Ideal for sealing around bathtubs, shower stalls, wall fixtures, rimless sinks, kitchen and bathroom fixtures and may be used for ceramic tile grouting and spotting.
Bostik Kitchen & Bathroom Silicone may be used both indoors and outdoors.
Features & Benefits
  • Anti Fungal
  • High flexibility
  • Waterproof
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Sikasil-WS305
Sikasil WS-305 is a neutral curing silicone sealant with high movement capability and excellent adhesion to a wide range of substrates. Sikasil WS-305 is manufactured in accordance with ISO 9001 quality assurance system and the responsible care program.
Uses
Sikasil WS-305 can be used for weatherproofing and sealing applications where durability under severe conditions is required.

Sikasil WS-305 is particularly suited as a weather seal for curtain walling and windows.

Advantages
  • Meets requirements of ISO 11600 25 LM F & G, ASTM C 920 (class 50), TT-S00230C, TT-S001543A
  • Outstanding UV and weathering resistance.
  • Adheres well to many substrates including glass, metals, coated and painted metals, plastics and wood.
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Sikasil C
Sikasil-C is a single component, ready for use, neutral silicone sealant that is moisture cured.

Uses
Sikasil-C is suitable for use in general purpose glazing and sealing applications where long term reliability is required. Sikasil-C has excellent adhesion to non-porous materials such as glass, ceramics, aluminium, galvanised steel and plastics. It can be used for:

  • Standard and butt glazing of frames, panels and shop fronts.
  • Sealing environmental and refrigerated rooms, sheet metal, skylights, ventilators and air conditioning units.
  • Assembly of metal and plastic signs.
  • Weatherproofing (gutters, roofs, brickwork).
  • Sanitary silicone for kitchens and bathrooms.
Advantages

  • One component ready to use.
  • Non-sag.
  • Fast curing.
  • Excellent adhesion to many substrates.
  • Resistant to rain, snow, extreme temperature changes and ultraviolet exposure.
  • Performs well in a broad temperature range.
  • Long term resistance to fungal activity.
  • Suitable for internal and external use.
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Sikasil AP
Sikasil®-AP is a one part neutral curing multi-purpose silicone sealant suitable for indoor and outdoor applications. It provides weatherproof joints between various substrates such as glass, metals, painted surfaces, wood, ceramic tiles, concrete.

Characteristics:

  • Provides primerless adhesion to a wide range of substrates
  • Very good UV and weathering resistance
  • Low odour
  • Non corrosive
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Sikasil Pool
Sikasil®-Pool is a one part neutral curing silicone sealant for use in swimming pools and permanently wet areas. It is suitable for joints in and around swimming pools, areas under permanent water immersion and frequently wet areas, such as shower rooms in sports halls or leisure facilities, between ceramic tiles, concrete, glass, metals and other typical building substrates.

Characteristics:

    • Very high water resistance
    • High chlorine resistance (as required in swimming pools due to use of disinfecting solutions)
    • Extremely high resistance to fungal attack
    • Excellent UV and weathering resistance
    • High tear resistance
    • Non-corrosive
    • High elasticity and flexibility
Parchem Roadseal SL is a very low modulus, self-smoothing, one-part, gun applied, silicone joint sealant designed to effectively seal joints in concrete and asphalt roads, runways, carparks and pavements. The extra low modulus characteristics of Roadseal SL allow it to accommodate large cyclic joint movements of plus 100% and minus 50% in both concrete and asphalt pavements, while not generating high tensile stresses in weak asphalt substrates.

Roadseal SL is designed to be applied to joints between concrete pavements in order to prevent running water from undermining the pavement. Roadseal SL also serves to prevent stones from being deposited in the joints which would otherwise lock the joints and restrict the free thermal movement of adjacent pavement segments.

Roadseal SL may be applied to the joints using a suitable sealant gun, and self-smooths after application thereby eliminating the need for tooling. This property makes Roadseal SL ideal as a slot sealant to encapsulate electrical signal and sensor cables which may be laid in sawn pavement joints.

Uses

Sealing sawn joints in:

  • Asphalt roads & pavements
  • Slot sealing of cable installations in asphalt and concrete pavements
  • Joints between concrete and asphalt pavements