Cemcrete Under Water Pool Patch

Cemcrete Pool Patching is a quick-setting compound having a base of white cement and white marble, specially formulated to enable it to be taken underwater without disintegrating and later becomes rock hard. 

Pool Patching may be used on a dry surface as well.

Benefits:

• To enable the underwater patching of small holes in marble pool plaster pools
• Setting time of 5 minutes

Application
Method 1 - Once the surface has been properly prepared, put sufficient mixed paste on the back of a small rounded trowel and,
protecting it with a cupped hand, take underwater and trowel firmly into the hole/recess. Make as few passes with the trowel as
possible and remove any excess material from the shoulders of the cavity on the existing pool plaster. Do not disturb for 24 hours.
Method 2 - Once the surface has been properly prepared, using a plastic bag that fits over one's hand like a glove grab hold of
sufficient mixed paste and then pull the plastic bag over the paste so that the plastic bag is inverted and protects the paste when
taken under water.
Now take the bag with the paste mix to the hole/recess to be filled, take the edge of the bag and pull it over one's hand again (glove
like) and press the paste tightly into the hole/recess to be filled in a manner that it is flush with the surrounding surface.
Be cautious not to over work or agitate the paste mix excessively whilst under water to prevent it loosening up and dispersing into
the water