ALDOCOAT 400 is a high solids, technologically advanced, fire retardant, thixotropic, 100% acrylic elastomer uniquely formulated for the protection of spray polyurethane foam, metal, and a wide variety of other substrates. The proprietary formulation incorporates premium elastomeric acrylic resins, reinforcing laminar pigments and non-migrating fire retardants to produce a seamless, flexible, durable membrane having exceptional weatherability, ultraviolet and fire resistance. ALDOCOAT 400 acts as a “breathing” membrane allowing trapped moisture vapor to pass through the film while remaining impervious to exterior mass water penetration. The resultant tough, cured film provides good resistance to mechanical damage and chemical attack.ck
ALDOCOAT 400 is the ideal choice for metal roofs, BUR and single ply restoration. This product is ideal for use over spray polyurethane foam and metal decks. ALDOCOAT 400 has passed ASTM D6083, is Miami-Dade and Florida Building code approved, Cool Roof Rating Council (CRRC) and Energy Star rated and CA Title 24 Approved. The thixotropic nature of ALDOCOAT 400 permits high build coverage, even on rough, textured or vertical surfaces without pinholing or sagging. It also has excellent adhesion to a variety of other substrates, such as asphalt, primed wood, primed metal, concrete and masonry. Ponding water conditions are to be avoided. Please contact our Technical Service Department for primer recommendations for application over rusted surfaces.
TYPICAL PHYSICAL PROPERTIES
TOTAL SOLIDS: 65% ± 3% by weight ASTM D1644, 53% ± 3% by volume ASTM 2697
WEIGHT PER GALLON: 12.1 lb per gallon ± 0.2
FLASH POINT: None
CLEAN UP: Soap and Water
SHELF LIFE: 12 months @ 45°- 80° F
VISCOSITY: 10,000 ± 3,000 cps; 94 KU
ELONGATION: 239% ASTM D2370
IMPACT RESISTANCE: exceeds 160b in/lb. ASTM D-2294
HARDNESS: 45 Shore A ASTM D-2240
TENSILE STRENGTH: 278 psi ASTM D2370
PERMEANCE: 6.5 perms ASTM D1653
SALT SPRAY: No effect (3800 hours) ASTM G-117
ACCELERATED WEATHERABILITY: Pass, No Cracking ASTM D4798
SERVICE TEMPERATURE: -40º TO 200º F
SOLAR REFLECTANCE: 86%
THERMAL EMITTANCE: 88%
DRY TO TOUCH: 4 Hours @ 75º F
TACK FREE: 12 Hours
RECOAT: 12-24 Hours
EPA Energy Star Listed
MIAMI-DADE APPROVED: NOA #14-0203.07
CRRC and CA Title 24 Approved
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