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Use Azcoseal Clear ‘Wet Look’ Acrylic Sealer and Primer for: Waterproofing, priming, and sealing porous surfaces with a tough, attractive semi-gloss finish
Azcoseal is a premium clear acrylic sealer and primer designed for deep penetration into porous substrates like concrete, masonry, pavers, and FC sheeting. It cures to form a tough, resilient, semi-gloss (wet-look) finish that enhances appearance while providing a long-lasting weatherproof barrier. Ideal for use as a stand-alone sealer or primer under Duram waterproofing membranes and coatings, Azcoseal is UV-resistant, quick-drying, and suitable for encapsulating friable surfaces like asbestos. Its cross-linking technology ensures excellent bonding, and its low-modulus formula ensures thorough substrate penetration. Perfect for Australian trades working with concrete, masonry, or decorative surfaces.
Key Features of Azcoseal Clear ‘Wet Look’ Acrylic Sealer and Primer
- Dries clear with a semi-gloss ‘wet look’ finish
- Acts as a high-performance primer and sealer in one
- Enhances adhesion of membranes and coatings
- Waterproofs and protects against rain and salt spray
- UV resistant and suitable for exposed outdoor areas
- Quick drying – touch dry in 1–2 hours
Technical Overview
- Chemical Properties: Acrylic in solvent solution with cross-linking adhesion technology
- Application Temperature Range: 5°C to 30°C (41°F to 86°F)
- Service Temperature: 10°C to 50°C (50°F to 122°F)
- Drying Time: Touch dry in 1–2 hours, full cure within 24 hours
- Coverage Rate: 4 m²/L per coat (varies by surface)
Trade Professional Information
- Required Tools: Brush, roller, or spray equipment
- Trade-Specific Tips: Apply each coat evenly and allow full drying before recoating; best results when recoated within 24 hours
- Common Issues and Solutions: Use test areas on pavers or terracotta to check for solvent reactions; avoid use on high moisture or non-porous surfaces
Storage and Shelf Life
- Storage Requirements: Store in a cool, dry area, away from ignition sources
- Shelf Life Information: 12 months unopened; 6 months once opened if resealed correctly
- Temperature Considerations: Store between 5°C and 25°C (41°F to 77°F)
Certifications
- Class 3 Flammable Liquid compliant
- Suitable for use with Duram membranes (Multithane, Durabit, Azcothane, etc.)
- Meets requirements for encapsulation and adhesion enhancement in Australian construction
Frequently Asked Questions About Azcoseal Clear ‘Wet Look’ Acrylic Sealer and Primer
Q: What’s the best way to apply Azcoseal?
A: Azcoseal should be applied using a brush, roller, or spray in 2 or more coats. Ensure each coat is dry before applying the next. For porous surfaces, more coats may be required.
Q: How long does it take to cure?
A: Azcoseal is touch dry in 1–2 hours and fully cured within 24 hours under typical Australian conditions (25°C and 50% RH).
Q: Can I use Azcoseal as a primer for waterproofing membranes?
A: Yes, Azcoseal is an excellent primer for water-based and polyurethane waterproofing membranes, including Duram’s Multithane and Azcothane ranges.
Q: What surfaces are not suitable for Azcoseal?
A: Avoid using Azcoseal on metal, glazed tiles, particle/chip board, or saturated surfaces. Duram Primeseal MC is better suited for those applications.
Q: Is the finish slippery when wet?
A: Yes, the cured coating can become slippery when wet, especially in exposed or trafficable areas. Use caution and apply anti-slip additives if necessary.
Use Azcoseal Clear ‘Wet Look’ Acrylic Sealer and Primer for:
- Priming tilt-up concrete panels and slabs
- Sealing decorative concrete, pavers and sandstone with a satin finish
- Encapsulating asbestos and friable surfaces
- Reactivating aged acrylic coatings prior to topcoating
Why Use Azcoseal Clear ‘Wet Look’ Acrylic Sealer and Primer:
- Delivers a premium ‘wet look’ finish while sealing against moisture
- Improves membrane adhesion and long-term coating performance
- Suitable for a wide range of porous construction materials
- Dries quickly and resists UV and weather exposure
How to apply Azcoseal Clear ‘Wet Look’ Acrylic Sealer and Primer:
- Ensure the surface is dry, clean, and free from dust, oils, or coatings
- Apply the first coat using brush, roller or spray at 4m²/L
- Allow to dry for 2–6 hours before recoating
- Apply second (and optional third) coats as required
- For best results, topcoat within 24 hours of previous coat drying
Azcoseal Clear ‘Wet Look’ Acrylic Sealer and Primer limitations:
- Not suitable for high-moisture or saturated substrates
- Not a vapour barrier – use Duram Primeseal MC where required
- Should not be used on metal, glazed, or extremely smooth surfaces
- Test patches are highly recommended, especially on pavers or terracotta
Safety precautions when using Azcoseal Clear ‘Wet Look’ Acrylic Sealer and Primer:
- Personal Protective Equipment: Solvent-resistant gloves, mask, and safety goggles
- Ventilation: Only apply in well-ventilated areas
- Handling: Keep away from open flames; flammable during application
- Disposal: Follow local hazardous waste protocols and read SDS thoroughly
Azcoseal Clear ‘Wet Look’ Acrylic Sealer and Primer can be used on the following substrates:
- Concrete – new and aged, with proper preparation
- Cement Render – must be dry and clean
- Face Brick, Blockwork, Sandstone, Pavers
- Fibre Cement Sheeting (FC, CFC), Blue Board, AAC (Hebel)
- Plywood – must be dry and stable
- Existing acrylic coatings and membranes
- Terracotta and ceramic surfaces – test for compatibility
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