A specially woven and treated glass fiber mesh is used with Dryvit base coats to provide strength and impact resistance. Strength and durability are a direct result of the weight of the mesh applied. When embedded in the Dryvit base coat mixture, the glass fiber reinforcing mesh provides continuity of surface to resist cracking and to increase impact resistance.
A non-woven blend mesh fabric used in conjunction with AquaFlash Liquid and AquaFlash Corners to seal substrates around windows, doors and other openings.
Acceptable Substrates:
• Exterior grade gypsum sheathing meeting ASTM C 1396 (formerly C 79) requirements for water resistant core or Type X core
at the time of application
• Exterior sheathing having a water-resistant core with fiberglass mat facers meeting ASTM C 1177
• Exterior fiber reinforced cement or calcium silicate boards
• APA Exterior or Exposure 1 Rated Plywood, Grade C-D or better, nominal 1/2 in (12.7 mm), minimum, installed with the C
face out
• APA Exterior or Exposure 1 Fire Retardant Treated Plywood, Grade C-D or better, nominal 1/2 in (12.7 mm), minimum,
installed with the C face out
• APA Exposure 1 Rated Oriented Strand Board (OSB) nominal 1/2 in (12.7 mm), minimum
• Unpainted, unsealed concrete and CMU
• Galvanized metal and aluminum
__medium.jpg)
