N40 GP Silicone Sealant - Aluminium Grey
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Price Per Unit: $6.94
Price Per Box: $6.25
The N40 GP Silicone Sealant is a neutral-curing, anti-fungal sealant ideal for various applications. It offers high flexibility, UV stability, and excellent adhesion on a wide range of substrates. Perfect for construction, plumbing, and marine use, it is non-toxic, easy to apply, and suitable for internal and external applications.
- $6.94
- $6.94
- Unit price
- per
Prices do not include GST
Physical Properties
Curing system:
Oxime
Density:
1.03 g/cm³
Shore a hardness:
20
Elongation at break:
300%
Temperature resistance:
-50°c to 150°c
Application temperature:
+5°c to +35°c
Voc content:
43 g/l
Shelf life:
12 months
Colours:
White, black, mid grey, aluminium grey, translucent
Packaging:
300ml cartridge
Movement capability:
±30%
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Shipping & Delivery
$15.95 + GST for Australia-wide shipping, excluding DG, oversized, long-length, and bagged items over 15kg. Remote areas and site deliveries are also ineligible. If your order includes any of these, we’ll contact you to arrange additional freight fees. Online purchases only.
Key Features
- Neutral curing and anti-fungal properties.
- UV stable and permanently flexible.
- Rapid drying with low VOC emissions.
- High bond strength on diverse substrates.
- Suitable for food preparation areas.
- Temperature resistant from -50°C to 150°C.
Suitable Substrates
- Glazed and unglazed ceramic tiles.
- Glass, porcelain, and enamel surfaces.
- Timber, aluminium, and laminated kitchen benches.
- Fibreglass, Colourbond, zincalume, and galvanised steel.
Uses
- Construction projects.
- Sealing electrical installations.
- Marine and boat building applications.
- Vehicle fabrication.
- Shopfitting and sign installation.
- Plumbing and roofing water sealing.
- Air conditioning systems.
- Joint sealing in showers, steam rooms, and spa rooms.
- Commercial kitchens and laundries.
Benefits
- Ready-to-use single pack.
- Inhibits mould and biological growth in humid environments.
- Maintains waterproof flexible joints with ±30% movement capability.
- Non-toxic, low odour, and environmentally friendly.
- Compatible with common building materials.
- Easy to clean with white spirit while uncured.
Application Guide
- Ensure surfaces are dry, clean, and free from contaminants.
- Apply at temperatures between 5°C to 40°C.
- Use a caulking gun to apply silicone steadily into the joint.
- Tool off with a moistened spatula before skin forms (approx. 5 minutes).
- Clean excess sealant with white spirit while wet. Avoid painting over cured silicone.
Limitations
- Not suitable for confined spaces without atmospheric humidity.
- Not recommended for aquariums, mirrors, or structural glazing.
- Unsuitable for underwater or high-traffic applications.
- Not compatible with certain substrates like copper, brass, or polycarbonate sheeting.
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