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Product Overview
Excelsior One-Pack Etch Primer – Red Oxide (1 L) is a single-component, acid-etching wash primer designed to promote adhesion and corrosion resistance on bare metal surfaces. It is ideal for use on mild steel, aluminum, galvanized iron, and even tough-to-stick surfaces like PVC pipes and gutters.
Key Features
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Acid Etching Properties: The built-in etchant chemically ‘bites’ into bare metal, enhancing primer adhesion.
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Corrosion Protection: Contains anti-corrosive pigments that inhibit early-stage rust formation.
-
Quick-Drying: Formulated for fast drying, allowing efficient workflow in workshop and industrial settings.
-
Temperature Resistance: Withstands up to 700 °C, making it suitable for applications exposed to heat.
Coverage & Specs
-
Package Size: 1-litre single‑pack system, easy to mix and apply.
Ideal Applications
-
Bare-metal prep for mild steel, aluminum, galvanized iron, PVC, and gutters.
-
Primer undercoat before applying conventional enamel or epoxy tar coatings.
-
Suitable for industrial, automotive, and DIY maintenance jobs requiring fast adhesion and corrosion protection.
-
Spread Rate: Approximately 7 m² per litre, offering good coverage per coat.
Tips & Considerations
-
Use sparingly: Thin coats ensure good chemical etch; excess can flake.
-
Topcoat soon: Etch primers are not weatherproof—apply topcoat within recommended recoat window.
-
Avoid under epoxy enamels or body filler: May chemically react and degrade adhesion. Use high-build or epoxy primer over it instead.
-
- Regular price
- R 199.00
Product Overview
Excelsior One-Pack Etch Primer – Red Oxide (1 L) is a single-component, acid-etching wash primer designed to promote adhesion and corrosion resistance on bare metal surfaces. It is ideal for use on mild steel, aluminum, galvanized iron, and even tough-to-stick surfaces like PVC pipes and gutters.
Key Features
-
Acid Etching Properties: The built-in etchant chemically ‘bites’ into bare metal, enhancing primer adhesion.
-
Corrosion Protection: Contains anti-corrosive pigments that inhibit early-stage rust formation.
-
Quick-Drying: Formulated for fast drying, allowing efficient workflow in workshop and industrial settings.
-
Temperature Resistance: Withstands up to 700 °C, making it suitable for applications exposed to heat.
Coverage & Specs
-
Package Size: 1-litre single‑pack system, easy to mix and apply.
Ideal Applications
-
Bare-metal prep for mild steel, aluminum, galvanized iron, PVC, and gutters.
-
Primer undercoat before applying conventional enamel or epoxy tar coatings.
-
Suitable for industrial, automotive, and DIY maintenance jobs requiring fast adhesion and corrosion protection.
-
Spread Rate: Approximately 7 m² per litre, offering good coverage per coat.
Tips & Considerations
-
Use sparingly: Thin coats ensure good chemical etch; excess can flake.
-
Topcoat soon: Etch primers are not weatherproof—apply topcoat within recommended recoat window.
-
Avoid under epoxy enamels or body filler: May chemically react and degrade adhesion. Use high-build or epoxy primer over it instead.
-
- Regular price
- R 199.00

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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
Excelsior One-Pack Etch Primer – Red Oxide (1 L) is a single-component, acid-etching wash primer designed to promote adhesion and corrosion resistance on bare metal surfaces. It is ideal for use on mild steel, aluminum, galvanized iron, and even tough-to-stick surfaces like PVC pipes and gutters.
Key Features
-
Acid Etching Properties: The built-in etchant chemically ‘bites’ into bare metal, enhancing primer adhesion.
-
Corrosion Protection: Contains anti-corrosive pigments that inhibit early-stage rust formation.
-
Quick-Drying: Formulated for fast drying, allowing efficient workflow in workshop and industrial settings.
-
Temperature Resistance: Withstands up to 700 °C, making it suitable for applications exposed to heat.
Coverage & Specs
-
Package Size: 1-litre single‑pack system, easy to mix and apply.
Ideal Applications
-
Bare-metal prep for mild steel, aluminum, galvanized iron, PVC, and gutters.
-
Primer undercoat before applying conventional enamel or epoxy tar coatings.
-
Suitable for industrial, automotive, and DIY maintenance jobs requiring fast adhesion and corrosion protection.
-
Spread Rate: Approximately 7 m² per litre, offering good coverage per coat.
Tips & Considerations
-
Use sparingly: Thin coats ensure good chemical etch; excess can flake.
-
Topcoat soon: Etch primers are not weatherproof—apply topcoat within recommended recoat window.
-
Avoid under epoxy enamels or body filler: May chemically react and degrade adhesion. Use high-build or epoxy primer over it instead.
-
Customer Reviews
No reviews
Similar Products
-
Vendor: Excelsior
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Vendor: Excelsior
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Vendor: Excelsior
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Vendor: Excelsior
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