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ALSAN® COATING AC 401 FLASHING SKU: L-AACFGA

ALSAN® COATING AC 401 FLASHING SKU: L-AACFGA

ALSAN Coating AC 401 Flashing is a VOC compliant high quality single component plasticizer free water based acrylic elastomeric roof coating and protective barrier for a variety of architectural surfaces and substrates. Upon cure, ALSAN Coating AC 401 Flashing forms a durable weatherproof coating that is highly flexible and resistant natural weathering with excellent adhesion to most surfaces including metals, concrete, wood and asphaltic materials. ALSAN Coating AC 401 Flashing is used to flash difficult penetrations, as well as prepare seams, and fasteners for coating with ALSAN Coating AC 401.

Product Properties

  • Material Flashing

Installation

ALSAN Coating AC 401 Flashing may be applied in combination with fleece reinforcement by roller or brush for most flashing applications. Surfaces to be coated must be dry, clean, and free from dust, dirt, oil, loose granules, or peeling materials, mildew and other foreign matter. Perform an adhesion test on each surface type to ensure adequate bond can be achieved or if a primer or other specific surface preparation is required. Assure ambient and substrate temperatures remain 50°F (10°C) or above, and will not fall below 32°F within 24-hours of application, to assure proper application and curing. Application is not recommended if rain or dew is likely to occur before product dries. Prior to application, refer to published specifications, guidelines and recommendations for complete application instructions. The applicator is responsible for ensuring conditions are appropriate to proceed with proper application methods.

 

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Pearl Block 136 – Portland, Oregon

For this project, SOPREMA’s SOPRASEAL® product line was selected to provide an airtight barrier. The project was originally specified with another membrane, but due to poor adhesion, our SOPRASEAL Stick VP and SOPRASOLIN® HD products were substituted in.

Lancaster Material Distribution Center – Lancaster, Texas

In May 2017, the Lancaster Material Distribution Center needed a new roof. While the original SOPREMA asphalt system was in decent shape, it was nearly 25 years old and at the end of its life. Through value engineering, it was decided that the existing system would be left in place to save cost. SOPREMA products were selected to re-roof this project due to the proven durability of the existing roof. The system that was installed included ELASTOCOL® 500, COLVENT® Flam, ELASTOPHENE® Flam LS FR GR, SOPRALENE® Flam 180 and SOPRALENE Flam 180 FR GR.