It is important that spillages or leaks in mechanical rooms are contained. Water or chemicals from a burst pipe or leaking tank could cause damage if it seeps through joints or cracks to rooms beneath. Watco Mechanical Room Coating is a High build, matte, lightly textured coating which provides seamless, flexible protection, filling and bridging joints and cracks

Thick and flexible waterproof coating

Excellent adhesion

Fills and seals cracks in floors

Non-toxic – suitable for use near drinking water

Coverage: 130ft² per pack at 40mil thick. One coat usually sufficient

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Technical Data Sheet
Blue Safety Data Sheet
Buff Safety Data Sheet
Green Safety Data Sheet
Navy Safety Data Sheet
Off White Safety Data Sheet
Tile Red Safety Data Sheet

Preparation
Surfaces must be cleaned of all grease, dust, cement laitance and other contaminants. Dampen surfaces with clean, cold water. A minimum air and surface temperature of 40°F is essential.

Mixing
Place the powder into the bucket along with the small bag of pigment (if using the colored version) and pour in approximately three quarters of the Watco Mechanical Room Coating liquid, mix using a slow speed drill and paddle mixer. Mix for approximately 3 minutes until a lump free, creamy consistency is achieved. Add the remaining liquid and mix thoroughly..

Application
Application can be made by roller, trowel, or squeegee depending upon the finish required. The coating should be applied at approximately 40mil thick. If a second coat is required it can be applied as soon as the first is cured, normally 12-24 hours.

Curing
At 60-70°F a floor treated with Watco Plant Room Coating can take light traffic after approximately 16 hours and heavy traffic after 3 days. Full chemical curing is achieved over 7 days. It is at this point the coating will resist permanent water pressure.

Pot Life
2 hours at 60°F 1.5 hours at 70°F 30 mins at 85°F