Duram Dampfix 20L White

Duram Dampfix 20L White is a premium pure acrylic damp barrier coating specifically formulated to stop and seal rising and penetrating damp on interior and exterior walls. Designed to provide long-lasting protection against moisture-related damage, this high-performance coating helps prevent peeling paint, blistering, staining and surface deterioration caused by damp conditions.

Supplied in a convenient 20-litre container, Duram Dampfix offers excellent adhesion to both damp and dry substrates, making it a practical solution for residential, commercial and renovation projects. Its white finish provides excellent opacity and coverage, while creating a smooth matt surface ready for topcoating with decorative paints. Duram Dampfix is suitable for use on cement plaster, concrete, brickwork, fibre-cement surfaces and previously painted walls.

Why Choose This Product?

Duram Dampfix 20L White is designed to tackle persistent damp issues while improving the lifespan and appearance of painted surfaces. Its advanced acrylic formulation creates an impenetrable barrier against moisture migration, helping to protect structures from the damaging effects of rising and penetrating damp.

Suitable for both professional contractors and DIY users, this coating provides reliable protection and excellent coverage for new construction, restoration and maintenance projects. Its quick-drying formulation and easy application characteristics make it an efficient solution for treating damp-affected surfaces.

Key Features

• Pure acrylic damp barrier coating
• Supplied in a 20-litre container
• Suitable for interior and exterior applications
• Stops and seals rising damp
• Effective against penetrating damp
• Excellent adhesion to damp or dry substrates
• Covers existing damp stains
• Helps prevent paint blistering and peeling
• Smooth matt finish for easy topcoating
• White colour provides excellent hiding power and visibility during application

Ideal Applications

• Interior walls
• Exterior walls
• Cement plaster surfaces
• Concrete structures
• Brickwork
• Fibre-cement cladding
• Renovation projects
• Damp remediation work
• Residential properties
• Commercial buildings

Advanced Damp Protection for Long-Term Performance

Moisture intrusion can lead to significant structural and aesthetic issues if left untreated. Duram Dampfix 20L White has been specifically developed to combat rising and penetrating damp by forming a durable acrylic barrier that restricts moisture migration through walls.

Its micro-porous technology assists in controlling the movement of water and dissolved salts, helping to reduce efflorescence while maintaining the integrity of decorative coatings. The formulation also strengthens treated surfaces and protects subsequent paint layers from blistering, peeling and premature deterioration.

Duram Dampfix can be applied directly onto damp substrates, eliminating the need to wait for walls to dry completely before treatment. This helps accelerate project completion times and provides a practical solution for addressing moisture-related problems efficiently. The white finish allows users to easily identify covered areas during application and provides an excellent base for decorative topcoats.

Whether used in homes, offices, apartments or commercial properties, Duram Dampfix delivers dependable damp protection and contributes to maintaining attractive, long-lasting wall finishes.

Installation and Maintenance

• Ensure surfaces are sound and free from loose material.
• Remove flaking paint and any unstable coatings before application.
• Stir the product thoroughly before use.
• Apply evenly using a brush, roller or spray equipment.
• Allow adequate drying time between coats.
• Inspect treated surfaces periodically to maintain long-term protection.

Availability

Stock availability may vary depending on supplier availability and seasonal demand. Delivery times may vary depending on your location within South Africa.

Available in-store and online at Build It DTM.

https://www.builditdtm.co.za