How thick does a concrete pad need to be for a hot tub?

How thick does a concrete pad need to be for a hot tub?

A solid cement pad should be no less that 4 inches thick. This is something that the average homeowner may not want to tackle. The spa pad should be at least the size of the spa. If you are going to pour cement pad put a slight slope in it so that water won’t pool under the spa.

How do you level a concrete pad for a hot tub?

Whatever the case, you’ll want to read on for a few useful tips for leveling your hot tub over that uneven surface.

1. Use Plastic Shims.
2. Use Wooden Shims and a Platform.
3. Purchase a Spa Leveler.
4. Build a Raised Pad.
5. Pour a New Concrete Pad.
6. Final Thoughts.

How do you make a pad for a hot tub?

Concrete Pad Remove all the grass and dig down at least 6 – 8 inches to prepare the base for your concrete spa pad. layer with crush stone and wire mesh to keep the concrete from shifting or cracking. Pour your concrete and finish level for your hot tub water line to be level when in place.

How long should concrete cure before putting a hot tub on it?

They said one week is the MINIMUM; they said it takes up to 28 days for the concrete to completely cure, so they recommend 28 days before putting something really heavy (like a hot tub) on it.

How level does a hot tub pad need to be?

There should be a maximum of ½” (1.27cm) slope in an 8′ (2.44m) run. Do not use shims to level the spa, this could create tension on the spa shell which might result in damaging your spa. Because your spa pad must provide continuous support for the entire base of the spa, you should never level it with shims.

What is the best base to put a hot tub on?

Concrete Base This tends to be a common approach for hot tubs becuase it offers strong support for the weight and also keeps the area nice and clean. Concrete is solid, not overly expensive and is quite easy to lay.

How much does a concrete pad for hot tub cost?

A concrete slab costs $5 to $10 per square foot or between $500 and $2,500 for a hot tub. Other options for a hot tub foundation pad are an existing patio, gravel base, pavers, reinforced deck, or plastic spa pad.

How long does 4 inches of concrete take to cure?

Your concrete should be solid enough to walk on, without leaving footprints, after anything from 24 to 48 hours. By seven days, your concrete should be cured to at least 70 percent of its full strength.

How much should a 10×10 concrete slab cost?

To pour a typical 10×10 concrete slab will cost $670 to $930, a 12×12 slab for a patio will cost $796 to $1,476, a 20×24 driveway slab runs between $1,440 and $3,360, and a 24×24 slab for a garage will cost $3,058 to $5,944.

Is it cheaper to pour your own concrete?

Whether you’re pouring concrete countertops or a patio out back, it may be cheaper to pour concrete yourself rather than hiring someone. Whether you’ll save much in doing so depends largely on the amount of concrete needed and the amount of time you have to invest in your concrete project.