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files/RockGrip_Plaster_Primer_Dulux_WB_20L_DUL5747794.png
Product Overview
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Name: RockGrip Plaster Primer Water-Based
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Brand: Dulux (AkzoNobel)
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Code: DUL5747794
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Type: Water-based, white plaster primer
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Finish: Matt
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Size: 20 litres
Key Features
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Suitable for interior and exterior use
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Seals porous surfaces (e.g. new plaster, gypsum, fibre-cement, concrete, bricks)
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Alkali-resistant – protects topcoat from high pH in new plaster
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Low odour, environmentally friendly (water-based formulation)
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Allows for easy application and clean-up with water
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Compatible with both water-based and solvent-based topcoats
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Ideal for new and dry, unpainted masonry substrates
Application & Coverage
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Application: Brush, roller, or spray
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Thinning: Not required for brush/roller; up to 10% water for spray
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Touch dry: ~1 hour @ 23 °C
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Recoating: After ~4 hours
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Coverage: ~6–8 m² per litre per coat
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Film build: 130–160 μm wet = 45–55 μm dry
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Usually 1 coat is sufficient; 2 coats on highly absorbent surfaces
Surface Preparation
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Substrates must be clean, dry, and dust-free
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Plaster must be cured (generally 1 week per 5 mm thickness)
-
Surface moisture should be <12% before application
-
On chalky or very porous surfaces, use the black cloth test to ensure sufficient sealing
- Regular price
- R 759.00
Product Overview
-
Name: RockGrip Plaster Primer Water-Based
-
Brand: Dulux (AkzoNobel)
-
Code: DUL5747794
-
Type: Water-based, white plaster primer
-
Finish: Matt
-
Size: 20 litres
Key Features
-
Suitable for interior and exterior use
-
Seals porous surfaces (e.g. new plaster, gypsum, fibre-cement, concrete, bricks)
-
Alkali-resistant – protects topcoat from high pH in new plaster
-
Low odour, environmentally friendly (water-based formulation)
-
Allows for easy application and clean-up with water
-
Compatible with both water-based and solvent-based topcoats
-
Ideal for new and dry, unpainted masonry substrates
Application & Coverage
-
Application: Brush, roller, or spray
-
Thinning: Not required for brush/roller; up to 10% water for spray
-
Touch dry: ~1 hour @ 23 °C
-
Recoating: After ~4 hours
-
Coverage: ~6–8 m² per litre per coat
-
Film build: 130–160 μm wet = 45–55 μm dry
-
Usually 1 coat is sufficient; 2 coats on highly absorbent surfaces
Surface Preparation
-
Substrates must be clean, dry, and dust-free
-
Plaster must be cured (generally 1 week per 5 mm thickness)
-
Surface moisture should be <12% before application
-
On chalky or very porous surfaces, use the black cloth test to ensure sufficient sealing
- Regular price
- R 759.00

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Delivery Policy
Delivery Policy
At Construction Hyper, we are committed to delivering your purchases in the most efficient and reliable way possible. Please review our shipping options below:
Nationwide Delivery
Flat Rate Shipping: Enjoy nationwide delivery across South Africa for a flat rate of R100 per order.
Processing Time: All orders are processed within 1-2 business days after payment confirmation.
Delivery Time: Once dispatched, deliveries typically arrive within 2-5 business days, depending on your location.
Tracking Your Order: A tracking number will be emailed to you once your order has been shipped, allowing you to monitor its progress.

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Product Description
Product Overview
-
Name: RockGrip Plaster Primer Water-Based
-
Brand: Dulux (AkzoNobel)
-
Code: DUL5747794
-
Type: Water-based, white plaster primer
-
Finish: Matt
-
Size: 20 litres
Key Features
-
Suitable for interior and exterior use
-
Seals porous surfaces (e.g. new plaster, gypsum, fibre-cement, concrete, bricks)
-
Alkali-resistant – protects topcoat from high pH in new plaster
-
Low odour, environmentally friendly (water-based formulation)
-
Allows for easy application and clean-up with water
-
Compatible with both water-based and solvent-based topcoats
-
Ideal for new and dry, unpainted masonry substrates
Application & Coverage
-
Application: Brush, roller, or spray
-
Thinning: Not required for brush/roller; up to 10% water for spray
-
Touch dry: ~1 hour @ 23 °C
-
Recoating: After ~4 hours
-
Coverage: ~6–8 m² per litre per coat
-
Film build: 130–160 μm wet = 45–55 μm dry
-
Usually 1 coat is sufficient; 2 coats on highly absorbent surfaces
Surface Preparation
-
Substrates must be clean, dry, and dust-free
-
Plaster must be cured (generally 1 week per 5 mm thickness)
-
Surface moisture should be <12% before application
-
On chalky or very porous surfaces, use the black cloth test to ensure sufficient sealing
Customer Reviews
No reviews
Similar Products
-
Vendor: Dulux
Dulux Luxurious Silk White 20lt
No reviewsRegular price R 1,879.00 -
Vendor: Dulux
Dulux Pearlglo WB White 5lt
No reviewsRegular price R 695.00 -
Vendor: Dulux
Dulux Wall Guard White 20L
No reviewsRegular price R 1,749.00 -
Vendor: Dulux
Dulux Wall Guard White 5lt
No reviewsRegular price R 587.00
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