Bond It No Crack Caulk - White
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eBayBond It ""No Crack"" Premium Interior Decorators Caulk Fill - 310ml White BDNCCWH
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OnBuy.comBond It No Crack Caulk - White 310Ml 5056437401359
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Bondit Bond It No Crack Caulk - White 310MlFree delivery in 1–3 days£6.95Visit shop →
Product Information
Full details
The Bond It No Crack Caulk in White is a versatile, water-based sealant designed for DIYers and professionals seeking a durable, paintable finish for interior and exterior applications. Its key benefit is the non-cracking formulation that prevents paint from crazing, ensuring a smooth, seamless look. A potential caveat is its requirement to stay dry for at least 5 hours after application, making it unsuitable for use in wet conditions or if rain is imminent.
All features
| Colour | White |
|---|---|
| Brand | Bond it |
Extended Product Information
FAQs
Can this sealant be used in a bathroom or kitchen?
Yes, it is suitable for internal applications and contains a fungicide to help retard mould growth, making it a good choice for bathrooms and kitchens. However, it is not designed for constant immersion in water.
How long does it take to fully cure?
While it can be painted within 1 hour, full curing can take 24-48 hours depending on application thickness and environmental conditions (temperature and humidity). Ensure it stays dry for at least 5 hours after application.
Can I use this sealant outdoors?
Yes, it is suitable for exterior use. However, it must be applied in good, dry weather conditions and must remain dry for at least 5 hours after application.
What surfaces does it adhere to?
It adheres well to most common building materials including plaster, brickwork, concrete, wood, metal, PVC, and painted surfaces, often without the need for a primer.
Can I paint over the sealant?
Yes, the sealant can be painted over with most water-based and synthetic paints within 1 hour of application. It is specifically formulated to prevent craze cracking of the paint.
What is the movement accommodation of this sealant?
It has a high joint movement capability of up to 12.5%, which is nearly double that of standard caulks, allowing it to accommodate significant expansion and contraction.
How do I clean up excess sealant?
Uncured sealant and tools can be cleaned up easily with water. Cured sealant will need to be removed mechanically or with a suitable sealant remover.
Troubleshooting
Sealant is not sticking to the surface.
Ensure the surface is clean, dry, and free from dust, grease, or contaminants. For certain challenging surfaces, a primer might be beneficial, although not typically required.
Sealant is cracking after painting.
This product is formulated to prevent craze cracking. Ensure you are painting within the recommended 1-hour window and using compatible paint types. If cracking persists, the joint may be exceeding the 12.5% movement accommodation.
Sealant remains tacky after application.
Ensure the sealant was applied in a single, continuous bead and was smoothed properly. Avoid applying in excessively humid conditions or temperatures outside the recommended range. Allow adequate drying time; tackiness may be normal before full cure.
Difficulty extruding sealant from the cartridge.
Check that the nozzle is cut to an appropriate size and that the inner seal of the cartridge has been fully punctured. Ensure the skeleton gun is functioning correctly.
Pros and Cons
Pros
- Prevents paint craze cracking for a superior finish.
- Quick drying and paintable within an hour.
- Highly flexible to accommodate building movement.
- Good adhesion to many surfaces without primer.
- Suitable for both interior and exterior applications.
- Helps inhibit mould growth.
Cons
- Must remain dry for at least 5 hours after application.
- Water-based formulation means it's not suitable for constant immersion.
- White colour may not suit all decorative schemes without painting.
Setup, Compatibility & Care
Setup:
- Ensure the application area is clean, dry, and free from dust, grease, and loose material.
- Cut the nozzle to the desired bead size.
- Puncture the inner seal of the cartridge.
- Load the cartridge into a standard skeleton gun.
- Apply the sealant evenly to the joint using the gun.
- Smooth the bead immediately after application using a wet finger, spatula, or smoothing tool.
Compatibility:
- Adheres to most common building materials including plaster, brickwork, concrete, wood, metal, PVC, and painted surfaces.
- Does not require a primer on most surfaces.
- Non-corrosive to metals.
- Can be over-painted with most water-based and synthetic paints within 1 hour.
Care:
- Keep the cartridge sealed when not in use to prevent the product from drying out.
- Clean up uncured sealant and tools with water.
- Cured sealant can be removed mechanically or with a sealant remover.
- Store in a cool, dry place.