In stock
Item No 299128

UPC Code :

UNSPSC Code : 31200000


A-320 FINISH is a white' non-yellowing acrylic based elastomeric coating. It exhibits exceptional exterior durability and UV stability' superior flexibility in low temperature environments' and high reflectivity. A-320 FINISH will maintain its white appearance when applied over any mod bit or fresh asphaltic substrates (New smooth BUR or Granulated Cap Sheets less than 5 years old) and areas that periodically pond water (not to exceed 48 hours). A-320 FINISH is formulated to improve resistance to damage caused by periodic ponding. However' A-320 FINISH is not intended as a "cure all" for ponded water situations and prolonged exposure to moisture in ponded areas may be detrimental to A-320 FINISH. Areas where ponded water remains for more than 48 hours may require the installation of new drains to provide proper drainage or tapered insulation and new' compatible roofing materials to create positive drainage to the existing drain system. NRCA guidelines for ponding water state' "If the ponding condition cannot be eliminated' perform more frequent inspections to monitor and maintain the membrane surface affected by the ponding condition. Implement permanent solutions at the time of reroofing." A-320 FINISH is available in 1 and 5 gallon pails' 55 gallon drums' and 275 gallon totes. A-320 FINISH is designed to impart a white' weatherproof seal over a variety of surfaces' such as:

  • Asphaltic roof surfaces
  • New Smooth BUR (less than 5 years old)
  • Modified Bitumen
  • Granulated Cap Sheets
  • Acrylic Coatings - Used as a topcoat
  • Metal Substrates - Used as a topcoat Use A-320 FINISH in areas where the existing fresh asphalt or aged asphalt based roof system would discolor and stain a conventional white acrylic coating. A-320 FINISH is also used in areas that require a durable elastomeric coating but have minor ponding water - a condition that excludes coating with conventional acrylics.
More Information
UNSPSC 31200000
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