Table of Contents
How long before a pool needs resurfacing?
It varies depending on the type of pool, with plaster or cement pools needing to be resurfaced every 3-7 years while fiberglass pools can sometimes go as long as 15-30 years.
How much does it cost to sandblast a swimming pool?
Sandblasting Rates by Surface
| Sandblasting Surface | Average Cost (Materials and Labor) |
|---|---|
| Swimming Pool | $1-$2/sq.ft. |
| Stucco | $1.30-$3.50/sq.ft. |
| Driveway | $2-$5/sq.ft |
| Paint Off Concrete | $2.15-$3.40/sq.ft. |
When should you sandblast concrete?
Suitable Time for Sandblasting The proper time to conduct blasting is a question of economics. The concrete matrix will be easier to cut in the first 24 to 72 hours after casting.
How do you know if your pool needs to be resurfaced?
Top 10 Signs You Have To Refinish Your Pool
- Plaster Flaking or Peeling. Maybe you’ve noticed the plaster is peeling along the steps or floor of your pool or spa.
- Surface Stains.
- Roughness.
- Check Cracks.
- Plaster Discolorations.
- Structural Cracks.
- Rust Stains.
- Loss of Pebbles.
Can you sandblast a concrete pool?
Use an appropriate medium for the type of pool you are sandblasting. Most in-ground pools are concrete or fiberglass. Use “Black Beauty,” a slag-type medium, for concrete, which is a hard surface to blast. Use flint shot, a white sand, for light blasting and cleaning of a fiberglass pool.
Will sandblasting damage concrete?
Sandblasting is an effective method for removing paint from concrete surfaces when you use the equipment properly. Incorrectly using a sandblaster can damage the concrete surface.
How much does sandblasting concrete cost?
The average cost to sandblast an exterior surface is between $664 and $1,116. The average cost per square foot: Brush blast (1/32 inch deep): $1.35 to $2.70. Light blast (1/16 inch deep): $2.25 to $4.50.
When do you know it’s time to replaster your pool?
Sometimes you don’t notice any physical effects, but you can start to see the rough surface of the plaster as it wears away. It is especially telling when dirt begins to gather in the cracks or in pitted parts and patchy spots appear. When this happens, take action.
How much does it cost to replaster a pool?
An average pool size of 16 x 32 feet, 4 feet deep on the shallow end and 8 on the deep end, would total 1,088 square feet. Assuming an average of $4 per square foot, replastering would run you $4352.
Is it time to replace the plaster on my Pool?
Over time, minerals in the water – for instance, copper and iron – may stain the plaster and ruin the look of your pool. When this happens, it may be time to replace it. However, if these stains appear only a few years after you’ve replastered last, you might need to locate the source of the stains and deal with them.
When is it time to replace a pool basin?
When this happens, it may be time to replace it. However, if these stains appear only a few years after you’ve replastered last, you might need to locate the source of the stains and deal with them. Most pools are constructed of Gunite or Shotcrete, tough concrete-like substances that form the structural support of the basin.