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Azcoseal is a premium clear acrylic sealer and primer formulated in a solvent solution. It provides a versatile solution for deep penetration and forms a clean, tough, and resilient coating with a satin (semi-gloss) finish. Azcoseal effectively seals against water penetration, wind-driven rain, and salt spray, offering long-lasting protection.
Sealing and weatherproofing porous substrates such as face brick against rain and salt spray.
Providing a penetrative primer for water-based and polyurethane waterproofing membranes, high build paints, and architectural finishes on porous substrates or over existing painted surfaces.
Encapsulating and sealing friable substrates such as asbestos sheeting.
Reactivating existing acrylic coatings prior to recoating.
Azcoseal is suitable for a wide range of surfaces, including concrete, cement render, block & brickwork, FC and CFC sheeting, Blue Board, AAC, Hebel, composite sheeting, plywood, cement pavers, sandstone, concrete stencil, masonry surfaces, new & old acrylic coatings and membranes, and vitreous, ceramic & Terra Cotta surfaces. Duram provides recommended priming methods for these surfaces.
Azcoseal can also be used as a concrete sealer, dust sealer, and a suitable primer for other Duram products, including the Multithane range, Duram 195, Durabit Range, and Azcothane Range.
Benefits and Advantages
Quick drying - usually within 1 hour, with an extended top coating window.
Single component, easy to apply formula.
Designed to fill pores, bed down dust, and provide excellent film forming properties.
Very economical and cost-effective process.
Dries tough and hard.
Low dirt pick up.
Provides a waterproof barrier against water ingress.
Minimizes surface fragmentation with excellent binding properties.
UV resistant, suitable for exposed areas.
Dries clear with an attractive satin finish.
Enhances the water proofing properties of the overall system when used as a primer.
Incorporates cross-linking technology for strong system bond to the substrate.
Improves the overall performance and functionality of the waterproofing membrane.
Has good strength, elasticity, and penetrative qualities.
Improves coverage and ease of application of the applied membrane.
Suitable for use on most porous substrates.
Low viscosity for deep penetration into porous substrates.
Quick re-coat or topcoat times.
The average coverage rate may vary depending on the type, condition, porosity, texture of the surface, and application technique. In general, expect coverage of 4m² per liter per coat.
Drying and Curing
Drying and curing times are influenced by surface type, dryness, porosity, temperature, humidity, ventilation, climate conditions, and application technique. As a guide, at 25ºC and 50% RH, the touch dry time is 1 to 2 hours, dry time is 2 to 6 hours, and full cure is within 24 hours. The service temperature range is 10ºC to 50ºC, and the application temperature range is 5ºC to 30ºC.
Azcoseal should be stored in a cool, dry place away from sources of ignition, as the product is flammable. Class 3 dangerous goods regulations must be followed