Duram Plaster Primer | Water-based, 20L Overview
Duram Plaster Primer is a water‑based adhesion primer formulated to penetrate and seal porous or powdery surfaces. It resists alkali, peeling, and efflorescence, ensuring optimum adhesion for topcoats. With quick drying and low odour, it provides a smooth, uniform base for decorative paints, making it essential for both interior and exterior projects.
Duram Plaster Primer | Water-based, 20L Benefits and Features
- Water‑based & Non‑toxic: Safe and eco‑friendly.
- Multi‑Surface Use: Effective on plaster, cement, concrete, gypsum, fibre‑cement, and brickwork.
- Alkali Resistance: Prevents peeling and efflorescence.
- Deep Penetration: Seals porous surfaces and binds powdery plaster.
- Excellent Obliteration: Ensures uniform topcoat finish.
- Quick Drying: Reduces waiting time before painting.
- Breathable Barrier: Allows moisture release while protecting substrate.
- Easy Application: Brush, roller, or spray with minimal splatter.

Steps to Follow for Applying Duram Plaster Primer | Water-based, 20L
Preparation
- Ensure surfaces are clean, dry, and free from dirt, grease, and loose paint.
- New plaster must be aged at least 28 days or have moisture content below 10%.
- Remove flaking paint with a wire brush, sandpaper, or high‑pressure cleaner.
How to Apply Duram Plaster Primer | Water-based, 20L
- Stir thoroughly before use.
- Apply 1 coat evenly with brush, roller, or spray.
- Highly porous surfaces may require a second coat.
- Allow 4–6 hours drying time before overcoating.
- Overcoat within 2–3 days with premium Duram decorative paints.
Cleanup
- Clean equipment with water.
- Wash skin with soap and water.
A Few Scenarios Where the Product Can Be Used
- Sealing new plaster walls before painting.
- Binding powdery gypsum or rhinolite surfaces.
- Priming fibre‑cement boards for decorative finishes.
- Preparing brickwork or concrete for paint adhesion.
- Interior and exterior cement surfaces requiring alkali resistance.
Other Products You Might Like for Your Painting Project
Health and Safety
Duram Plaster Primer is water‑based and generally safe to use. Always wear protective gloves and clothing, and ensure good ventilation. Avoid contact with eyes and skin. If swallowed, seek medical advice immediately. Dispose of contents responsibly and recycle empty containers.
Want to know more about this product? Click here to view the DTS!
Shipping Info
Shipping & Delivery
We deliver nationwide across South Africa. Terms and conditions apply.
Delivery times are normally 5–7 working days, but it might be quicker depending on your location.
With fast and secure checkout, order today and enjoy reliable delivery to your door.
Courier Restrictions: Please note that 20L pack sizes are heavy and may be subject to courier limitations. Customers can book their own courier at checkout or contact us for bulk delivery arrangements.

FAQ
FAQs – Duram Plaster Primer | Water-based, 20L
- What surfaces can Duram Plaster Primer be used on?
It is suitable for plaster, cement, concrete, gypsum, rhinolite, fibre‑cement, bricks, and composite boards. - Does it resist alkali?
Yes, it provides excellent alkali resistance and prevents peeling and efflorescence. - How many coats are recommended?
One coat is standard; highly porous surfaces may require a second coat. - What is the drying time?
Touch dry in 1 hour; allow 4–6 hours before overcoating. - Can it be used indoors and outdoors?
Yes, it is suitable for both interior and exterior applications. - Is it safe to use?
Yes, it is water‑based, non‑toxic, low odour, and lead‑free. - What finish does it provide?
A smooth matt finish that promotes excellent topcoat adhesion. - Are there courier restrictions?
Yes, 20L pack sizes may be restricted by couriers due to weight. Customers can arrange their own courier or contact us for bulk delivery options. - How do I clean up?
Clean equipment with water; wash skin with soap and water.
Out of Stock?
Feel free to contact us via the WhatsApp widget on this page, or send us an email at
online@habitatpotch.co.za
. We’ll gladly assist with availability, alternatives, or bulk orders.






Reviews
There are no reviews yet.