Comastic – ideal for barges, narrowboats and marine construction; high build, one pack, water repellent, anti-corrosive coating.

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A special selected vinyl resin formulated with coal tar pitch and a range of additives gives a thixotropic coating.

Typical uses:
· On buried or submerged structures
· As a topcoat on coal tar epoxies
· Marine construction piles, chemical plants, barges and narrowboats
· Dock gates

Key features are:
· Long overcoating interval allows flexibility in new construction or maintenance and repair/restoration
· Ease of application even in low temperatures
· Single pack without pot life problems
· High build to reduce application time and cost
· Good performance in combination with cathodic protection
· Easily top coated with conventional and high performance antifouling
· Good water, humidity and temperature resistance

Theoretical spreading rate
Application methods
Drying Times at 25°C
Touch dry
Hard dry
Minimum overcoating
Maximum overcoating

Slight Sheen
4.7 – 3.5 sq metres per litre
Brush, roller or airless spray

0.5 hours
2 hours
2 hours

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