Coral Proteção Sol & Chuva Sand: Neutral Tone that Hides Dust
Sand is a neutral tone that tends to hide dust and rain splashes better than pure white. See the technical profile of this Coral waterproof paint.
A neutral intermediate tone like Sand tends to hide dust marks, rain splashes and light dirt buildup better than a pure white, which shows this kind of stain by contrast. This does not change the product’s declared protection, only the facade’s visual behavior between repaints.
Technical data
Classified under ABNT NBR 11702 (09/2019), type 4.5.16. Forms a flexible rubberized film that prevents and fights infiltration, cracks, algae and mold. Solids by volume 41% to 47%; VOC 1.5 to 24.0 g/L.
Application
Coverage up to 85 m² per 18 L container. 10% dilution, 3 coats as reference, applied with a low-nap roller, spray gun, brush or trim brush. Touch-dry in 30 minutes, between coats in 4 hours, full cure in 24 hours.
Surface preparation
Freshly textured surface: 2 coats of wall primer first. New render: wait 30 days, or use a wall primer. Mold: wash with water and bleach in equal parts, wait 6 hours, rinse and dry completely.
Technical specification
| Field | Specification |
|---|---|
| Line | Coral Proteção Sol & Chuva Pintura Impermeabilizante |
| Color | Sand |
| Classification | ABNT NBR 11702 (09/2019), type 4.5.16 |
| Coverage | Up to 85 m² per 18 L |
FAQ
Does Sand hide dirt better than White?
Neutral intermediate tones tend to show less dust and splash marks than pure white, by softer visual contrast; there is no documented technical claim on this.
Does this color need more coats than White?
No. The 3-coat reference applies to the whole line, regardless of color.
Does Sand suit any house style?
There is no recommendation documented by architectural style; that is a design decision.
What is the coverage of an 18 L container?
Up to 85 m², the same reference for the line.
Does this color protect against algae the same way as White?
Yes, the same film prevents and fights infiltration, cracks, algae and mold, regardless of color.
How do I treat a hairline crack before painting this color?
Clean and brush the surface, removing dust and loose material, and apply a wall primer before the finish coat, for cracks up to 0.2 mm.
Can I repaint a white facade with this color without issue?
There is no documented guidance on repainting between different colors of the line; surface preparation follows the same documented procedure.
How long is the full cure time?
24 hours, with touch-dry in 30 minutes and 4 hours between coats.