| Color | White |
|
Salt Fog Test (ASTM B117) |
Passed 5 Hour |
|
Hardness (ASTM D-2240) |
85 Shore Durometer |
|
Fire Rating (ASTM E 108-91A UBC 32-7) |
Class A Fire Rated |
|
Tensile Strength (ASTM D-638) |
1393 psi |
|
Water Vapor Transmission (ASTM E-96) |
0.7 perms |
|
Accelerated Weathering Test (ASTM G-53 500 Hour) |
“Bent double with no cracking, remained highly flexible” |
|
Cryongenic Conditions (ASTM 1640, D-92, D-1644A, D-2196, D-696, D-570, C-836, D-1652, D-1259) |
“Flexibility was retained in sub-zero conditions down to -92°F” |
AT 4440 - EPOXY INSULATION COATING
AT-4440 Epoxy Ceramic Coating is a unique high performance coating that offers best in class insulation, anti-corrosion and moisture protection performance. AT-4440 is effective in extreme operating temperatures (-92°F to 300°F) without losing flexibility or cracking. AT-4440 has excellent sound attenuation. AT-4440 creates a continuous waterproof film barrier. Applied properly, AT-4440 protects against damage from standing water and can remain under water permanently with no harm to the coating. AT-4440 adheres to practically all surfaces with remarkable flexibility. The coating is easy to apply in a broad range of environments.
Proudly manufactured in the USA.
- Excellent thermal insulation performance.
- Extreme operating temperature range (-92°F/-69°C to 300°F/150°C) without losing flexibility/cracking.
- Excellent sound attenuation. Independent tests demonstrate 68% sound reduction.
- Class A Fire Rating (ASTM E108-91A UBC32-7).
- Coating creates a continuous waterproof film barrier. Applied properly, AT-4440 protects against damage from standing water and can remain under water permanently with no harm to the coating.
- High UV resistance.
- Anti-corrosion protection.
- Highly durable. Withstands 2.5-inch hail at 140 mph.
- Easy to apply in a broad range of environments. Coating may be applied directly over rust and offers unmatched protection against heat and cold extremes, mildew, alkali, UV, oils and grease. Can be applied to a dry or wet surface making rain a non-issue when it comes to application time. Because it is “wetter than water”, AT-4440 can even be applied under salt water.
- Excellent adhesion to almost any surface.
- No top-coat necessary.
- Contains no zinc, lead or chromates.
- Easy application with brush, roller or sprayer.
- Industrial applications
- O&G pipelines
- Buildings (exterior and roof)
