Duram Azcoseal (Seal or Prime)

Self Priming. No primer needed.

Product Description

Azcoseal is a premium clear acrylic in a solvent solution. Azcoseal is formulated to provide a versatile sealer capable of deep penetration into a wide range of substrate and cures to form a clean, tough (hard) and resilient coating in a satin (semi- gloss) finish. Azcoseal is an effective and long lasting sealer against water penetration, wind driven rain and salt spray. Azcoseal is also designed as a penetrative primer for subsequent water based and polyurethane waterproofing membranes and high build paints and coatings and is particularly useful in high density and low-porosity surfaces such as tilt-up slabs. Applied to pavers, brick,sandstone and masonry surfaces, Azcoseal gives an appealing ‘wet-look’ finish. CAUTION: Sealed surfaces may be slippery when wet.

Product Uses

The properties of AZCOSEAL make it ideal for:

• 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 paint and architectural finishes on to porous substrates or over existing painted surfaces.
• Encapsulating and sealing friable substrates such as asbestos sheeting.
• Providing an attractive ‘wet-look’ sealer over pavers, brick, sandstone and masonry surfaces.
• Reactivating existing acrylic coatings prior to recoating

Suitable Surfaces

Azcoseal is suitable for use on:

• Concrete,
• Cement,
• Cement render,
• Acrylic coatings and membranes,
• FC and CFC sheeting,
• Blue board,
• Block work,
• Bricks,
• Cement pavers,
• Sandstone,
• Concrete stencil and masonry surfaces.

• Test areas are highly recommended, particularly if coating pavers and terracotta tiles as solvents may dissolve entrapped salts which may discolor the coating and tile.
• We strongly recommend that the user carries out testing and test patches prior to use as products and materials may vary.
• Is NOT recommended for particle board or chip board. Duram Primeseal MC is recommended for these surfaces.
• Is NOT a vapor barrier. For exposed areas such as roofs or where there is a risk of entrapped moisture in the surface
  which can cause the membrane to bubble, Duram Primeseal MC should be used.
• It is NOT suitable for use on metal, some non-porous surfaces, shiny or very smooth concrete, glazed tiles, marble, terrazzo, particle/chip board.
• Do not use on substrates where the membrane or what is adhered to the membrane is UV exposed. The preferred primer for these areas is Duram Primeseal MC.
• Do Not use on substrates which contain high concentrations of moisture, over wet or seeping areas, saturated substrates, and continual dampness.
• Is not a vapor barrier and should only be used when there is a low risk of entrapped moisture, the preferred primer for these areas is Duram Primeseal MC.
• Cured coating may be slippery when wet.
• If area becomes wet before product has cured, it may turn product to a milky colour.
• Cured coating may be slippery when wet. If used as a primer in exposed applications, ensure that solvents have fully evaporated before top coating. If not, there is a risk that the topcoat may bubble.