# dieseldee

Pro

Architect (22 years experience)

Specialties:
Architecture,
Interior Design

## Advice

• (2 Contributions,
• 0 Best Answers,
• 1 Helpful)

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### Answer

A semi-gloss paint is a good way to go, and there is a mold retarder additive that can be added to paint to help combat the increased humidity in bathrooms. You can get it at your local hardware store.

### Answer

If he was talking cubic yards of concrete, not square yards (they order it from the plant in cubic yards). each cubic yard is equal to 27 cubic feet. 1 yard x 3 feet high x 3 feet wide x 3 feet deep x 23 yards of concrete  equals 207 square feet of concrete if you convert 207 square feet of concrete to a continuous 4 " thick slab and you will have to assume this is the case. you get 207 square feet x 3 equals 621 square feet of a 4 " slab of concrete. But then 621 x 7.50 is \$4,657.50. Maybe he was working in square yards?... But there's a point to clarify. And a point to talk about with him.