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Hualan Province Coating Construction Diagram


Structure Diagram

1. Primer (Used on smooth substrates such as tiles, profiles, aluminum composite panels, aluminum formwork walls, etc.)

2. Exterior Wall Putty

3. Mesh Cloth (Recommended for water-in-water and water-in-sand coating systems. It should be applied to walls with potential cracking risks or for repairing substrates that have already cracked.)

4. Base Coat (Transparent, white, or black types)

5. Intermediate Coat (Flat, textured with brush strokes, or textured with spray)

6. Granite Coating (Water-in-water type, water-in-sand type, or multicolor thin rock chip type)

7. Top Coat (Fluorocarbon type, hydrophobic type, or matte type)

Product Features

Imitation stone is realistic: To a certain extent, the effect of various stone materials in building decoration can be achieved.It can replace dry-hung granite and marble, and the cost is low.

Good safety: The paint film has light weight, high strength, safe construction, and is not limited by the wall structure and building height.

Water repellent and anti-fouling: The main and auxiliary materials have high emulsion content, good water repellent performance, acid rain and salt spray corrosion resistance, and prevent haze pollution.

Dynamic cracking resistance: It is resistant to moisture, cold and heat circulation and temperature difference changes, has high bonding strength, and has good dynamic cracking resistance of the system, which can cover the cracks in the plastering layer.

Weather resistance and durability: Good weather resistance, long durability, and long-term cost-effective advantages.

It is suitable for wall decoration and protection of various villas, hotels, high-end office buildings, financial buildings and other high-end buildings.

Construction System

Sand-in-water Granite Coating Coating System

SystemCoating ProductCoating MethodNumber of CoatsTheoretical Consumption (kg/m虏)
LevelingExterior Wall Putty SeriesPutty Application22. 0-3. 0
Base CoatAnti-Alkali Primer SeriesRoller Coating10. 15-0. 2
Intermediate CoatWater-in-Sand Granite Intermediate CoatRoller Coating10. 20-0. 25
Top CoatWater-in-Sand Granite CoatingSpray Coating1-20. 25-1. 0
Clear CoatGranite Fluorocarbon Clear VarnishRoller Coating10. 15-0. 2
Construction Steps

Base Leveling: After preparing the putty according to the specified ratio, stir it evenly. Ensure there are no lumps, clots, or large particles, and the viscosity is moderate. Apply the prepared coarse putty with a trowel in 1-2 coats, and before the surface dries, use a scraper to smooth and align it vertically.

Anti-Alkali Base Coat: Stir the exterior wall anti-alkali white primer evenly before use, and it can be applied directly. Do not excessively dilute the primer. Use a wool roller to apply one coat of the prepared primer. For corners and gaps, assist the application with a wool brush. Ensure a uniform gloss without missing spots.

Sand-Containing Intermediate Coat: Stir the intermediate coat paint evenly before use. If viscosity adjustment is needed, add a moderate amount of clean water and stir well, ensuring that the dilution ratio does not exceed 2% of the paint volume. Use a wool roller to apply one coat of the prepared intermediate paint. Assist with a wool brush for corners and gaps, ensuring an even thickness without missing or uneven coverage.

Stone-Effect Top Coat: After lightly stirring the granite coating, it can be used directly. Do not use an electric mixer. If viscosity adjustment is needed, add no more than 2% clean water and stir well. Use a wool roller to apply one coat of the prepared paint. Assist with a wool brush for corners and gaps, ensuring an even thickness without missing spots or thin patches.

Granite Stone-Effect Top Coat (Spray Application): After lightly stirring the granite coating, it can be used directly. Do not use an electric mixer. If viscosity adjustment is needed, add no more than 2% clean water and stir well. Use a specialized spray gun to spray 1-2 coats of the water-in-sand granite coating evenly. During application, spray slowly and evenly in a crisscross ("X") pattern, ensuring consistent texture without drips, sags, or buildup.

Fluorocarbon Clear Topcoat: After stirring the granite fluorocarbon clear varnish evenly, it can be used

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