What is a pool Krete used for?
This specialized piece of equipment used by builders who annually install high volumes of pools adds speed, efficiency, and further consistency to the installation of hard bottoms. With the pump and 75' hose, the Pool-Krete® can be placed accurately into the pool without wheelbarrows and buckets.
What is pool Krete pre mix?
Pool-Krete® Pre-Mix is a factory-prepared blend of exfoliated vermiculite and Portland cement with special additives to aid in mixing, pumping, placing and troweling of materials in a pool base. Pool-Krete® is packaged in one bag and requires only the addition of water at the job site.
What is pool-Krete?
Pool-Krete requires only the addition of water at the job site. It is an insulating concrete designed to provide a cushioned and protective support for in-ground and above-ground vinyl liner pools.
How do you install pool Krete?
Installation technique can vary, but one recommendation is to start in the hopper and work toward the shallow end. When installing by this method, begin by applying the Pool-Krete® to the vertical areas where the hopper walls join. (See Illustration No. 2.)
What is pool krete made of?
Pool Krete Premix is a quality blend of expanded vermiculite, portland cement, and admixtures designed to be mixed with water and troweled to form a long-lasting hard bottom for inground pools.
Does pool Crete Harden?
The vinyl liner may be installed immediately upon completion of the Pool-Krete® hard bottom; however, it is recommended that there by no traffic in the pool until the Pool-Krete® has had sufficient opportunity to harden. This period will normally be two days depending upon temperature.
How long does it take for pool krete to dry?
Once mixed with water your pool crete is troweled several inches deep to form up the bottom of your inground pool kit. Pool Crete needs to dry for at least 24 hours to fully set up and become hard all the way through.
Can pool Crete get wet?
No, its basically portland cement and vermiculite - it never gets as hard as concrete, but water can sit on it and it won't damage it.
How many bags of pool Crete do I need?
One bag of Pool-Krete covers approximately 10 square feet. The recommended thickness of the Pool-Krete should be between 1-1/2" to 2". The accuracy of the excavation will determine the number of bags of Pool-Krete needed for the job. If the hole is cut too deep or too large the requirements will increase.
What is the best base for a swimming pool?
0:234:08Above Ground Pool Base Materials - YouTubeYouTubeStart of suggested clipEnd of suggested clipIf installed correctly the sand base floor will not have any major divots. When your pool isMoreIf installed correctly the sand base floor will not have any major divots. When your pool is completely filled with water this base material will be just as hard as most in-ground pool bottoms.
What goes under the liner of a pool?
Underneath the liner is a sand or cementitious floor, troweled into place. The floor sidewalls come up to meet the walls, which are commonly 42” x 8 ft panels made of galvanized steel or thermoplastic. These walls are supported from behind so that they won't bow out against the weight of the water.
Why is the bottom of my pool rough?
Calcium Deposits One unpleasant side effect of calcium hypochlorite is its tendency to leave rough, scaly deposits on the sides and floor of swimming pools. This problem most often occurs in concrete pools.
How do you finish the bottom of a pool?
0:033:11Finishing Your Swimming Pool Floor - Pool Warehouse - YouTubeYouTubeStart of suggested clipEnd of suggested clipThey have a couple options when finishing the floor of your pool. You can use Mason sand andMoreThey have a couple options when finishing the floor of your pool. You can use Mason sand and Portland cement and make your own mixture. And it applies a little bit like peanut butter so it goes down.
Does shotcrete need to be sealed?
One such expert is Bill Drakeley of Watershapes University, who told us if shotcrete is properly applied and cured, usually waterproofing is not necessary for the shell in the ground. Too often, bad shotcrete application is the cause of water penetrating through the concrete shell.
How do you fix a pool in Crete?
2:444:41Concrete Pool Floor repair for Vinyl Liners - YouTubeYouTubeStart of suggested clipEnd of suggested clipUse a one part portland cement to one part sand mixture. So that way it's easier to sand off yourMoreUse a one part portland cement to one part sand mixture. So that way it's easier to sand off your edges with a masonry sanding block when you're finished.
What is a weeping pool?
Prior to leaving the job, the crew will cut three or four holes in the bottom of the gunite pool. These holes are called “weep holes”. Their purpose is to allow any underground water beneath the shell to “weep” through and into the empty pool.
What is pool krete premix?
Pool-Krete® Premix is a quality blend of expanded vermiculite, portland cement, and admixtures designed to be mixed with water and troweled to form a long-lasting hard bottom for in-ground vinyl-lined swimming pools. The proper use of Pool-Krete® will enhance the quality of the pool installation and prolong the life of the vinyl liner.
What is vermiculite in pool krete?
Benefit: The vermiculite in Pool-Krete® provides the porosity necessary in a lightweight concrete. This poros-ity is a primary benefit to the hard bottom as it is responsible for allowing water to pass through during periods of rising water tables.
What happens when the water table recedes in a pool?
As the water table recedes, the water in the pool will reverse its passage down through the Pool-Krete® hard bottom. This important benefit is an advantage over other types of pool bottoms since it prevents shifting, wash out, cracking, and expensive bottom repair. Pool-Krete® Mixer and Pump.
Can you put pool krete on mud?
Extremely wet hopper walls and bottom resulting from recent rainfall should force postponement of the Pool-Krete® installation for at least a day or until the walls dry out. Pool-Krete® will not adhere properly to mud. The adhesion of Pool-Krete® will not be adversely affected if the walls or bottom are merely moist.
Can a pool krete pump be shut off?
The pump should continue to run, removing all water after installation of Pool-Krete® and until liner is installed and pool filled with water to the level of the wall panel bottoms. Only then should the pump be shut off. If seepage occurs across one or more of the hopper walls, the following recommendation can be used.
Why is pool krete important?
This important benefit is an advantage over other types of pool bottoms since it prevents shifting, wash out, cracking, and expensive bottom repair. Pool-Krete Mixer and Pump.
What is the benefit of vermiculite in pool krete?
Benefit: The vermiculite in Pool-Krete provides the porosity necessary in a lightweight concrete. This poros-ity is a primary benefit to the hard bottom as it is responsible for allowing water to pass through during periods of rising water tables.
How long does it take for a pool liner to harden?
This period will normally be two days depending upon temperature .
Can you put pool krete on mud?
Extremely wet hopper walls and bottom resulting from recent rainfall should force postponement of the Pool-Krete® installation for at least a day or until the walls dry out. Pool-Krete® will not adhere properly to mud. The adhesion of Pool-Krete will not be adversely affected if the walls or bottom are merely moist.
Can you tamp with pool krete?
Do not tamp or attempt to pack loose debris as this will result in a non-suitable base for the Pool-Krete and will encourage erosion of the bottom and sides. Any recesses left by over digging or rock removal should be dry-packed with Pool-Krete and allowed to stiffen before the bottom is installed.
Can a pool krete pump be shut off?
The pump should continue to run, removing all water after installation of Pool-Krete and until liner is installed and pool filled with water to the level of the wall panel bottoms. Only then should the pump be shut off. If seepage occurs across one or more of the hopper walls, the following recommendation can be used.
What is the purpose of a pool base?
The purpose of the swimming pool base is to provide a smooth surface for the pool's liner. A smooth surface is less abrasive on the liner and makes it easier to keep the entire pool clean. There are four choices to use for the pool base.
Is sand good for a pool?
Sand is the most economical option out of the four however not really the best. It can work well in pools with play or sports bottoms or simply put pool's that do not have a steep slope. The amount of sand needed will vary by pool size. The larger the pool, the more sand you will need for the bottom.
