This sets a whole building standard of 125 litres per person per day for domestic buildings. This comprises internal water use of 120 litres per person per day, and in that respect is in line with Code Levels 1 and 2, plus an allowance of 5 litres per person per day for outdoor water use.
Deck Mud is a mixture of washed, graded sand and Portland cement that conforms to ASTM C 144. 1  Can be used to float over metal lath, concrete (with proper preparation) or approved crack/waterproof membranes.  Suitable underlayment mortar for substrate preparation or leveling floors and countertops.
This causes the pool deck to be lower the the coping, which is a tripping hazard. Tripping hazards around pool decks are pretty easily fixed using either mudjacking or foam jacking. This is the most frequent type of pool deck repair that Concrete Jack does. Sometimes, the pool deck concrete is higher than the coping.