Images for illustration purposes only
Watco Flowpatch Sub Zero is ideal for concrete floor repair in cold rooms. It will cure very rapidly to withstand heavy traffic, even at -20°C. Ideal for repairing holes or leveling damaged concrete floors.

Recommended areas of use
Cold stores
Securing railings
Poles and posts
Roads and manhole frames
Features
Easy to use, just add water, mix and apply
Magnesium-based formula generates heat when mixed with water, allowing the product to be used as low as minus 20°C
Non shrinking
Starts to harden in 10 minutes, fully hard in 5 hours when suitably insulated (at minus 10°C)
Can be applied at 50mm thick at minus 20°C