How do I apply the spray?

1. Clean the surface — remove dirt, grease, or dust.

2. Shake the can well before use.

3. Spray evenly over the crack or leak area.

4. Let it dry for 10–15 minutes, then reapply if needed.

5. Allow 24 hours for full curing and maximum waterproofing.

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🔹 4. How long does it last after application?

When properly applied, SAIGAO Leak Filler Spray provides long-lasting protection — typically up to 12 months or more, depending on weather conditions and surface exposure.

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🔹 5. Can I paint over the sprayed area?

Yes! Once fully dry, the sealed surface can be painted over with most common paints for a neat finish.

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🔹 6. Is it safe to use indoors?

Yes, it’s safe for indoor and outdoor use.
However, make sure to use it in a well-ventilated area and avoid inhaling the spray directly.

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🔹 7. How long does it take to dry?

Initial drying takes about 10–20 minutes, but for best results, allow 24 hours for full curing before exposing the area to water or heavy use.

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🔹 8. What color options are available?

The SAIGAO Leak Filler Spray comes in black and white variants — perfect for blending with most surfaces.

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🔹 9. How much area can one can cover?

One 450ML can typically covers about 1 to 2 square meters, depending on the thickness of the application.

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🔹 10. Can it be used to stop active leaks?

For small, slow leaks, yes — spray directly and let it dry.
For heavy, continuous leaks, it’s best to dry the surface first, apply multiple coats, and let it cure completely.

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🔹 11. Is it heat- and weather-resistant?

Absolutely. Once cured, the coating becomes UV-resistant, heat-resistant, and weatherproof, suitable for both sunny and rainy conditions.

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🔹 12. How should I store it?

Store the spray in a cool, dry place, away from direct sunlight and open flames. Keep out of reach of children.

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🔹 13. Can it be used for vehicles or metal roofs?

Yes! SAIGAO is excellent for metal roofs, car tops, van joints, and other automotive repairs that need quick sealing and rust prevention.

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