Why do you have to brush new pool plaster?

Brush the pool twice a day for the first two weeks. This opens the pores of the plaster to allow proper curing as well as removes any loose plaster dust from the surface. You may notice plaster dusting when you brush and the water becomes cloudy. This is normal and will go away with proper treatment and brushing.

Why does pool plaster have to be brushed?

Brush to Prevent Algae: Every pool can grow algae, but plaster, quartz, and aggregate finishes are more susceptible. These finishes have small micropores in common, which are the perfect starting point for algae to establish a firm foothold. Consistent brushing will clean these pores out.

When should I start brushing my new pool?

A startup procedure is the 28-day process of caring for a new pool plaster finish after the pool is filled with water. During this time, you'll need to test your water regularly, maintain the chemical balance, brush the pool to remove plaster dust, and avoid using automated equipment.

How long do you brush a new plaster pool?

After the addition of the chemicals, set the suction of your filter to draw from the main drain line. Brush the pool thoroughly toward the main drain area at least 2 or 3 times a day for the first two weeks, or until all the sediment on the walls and pool floor are removed.

What happens if I don't brush my pool?

If you don't brush your pool regularly, algae will start growing on the surface. Chemicals can avoid a lot of algal growth, but you'd need dangerous amounts to curtail the spread of algae entirely. Brushing also prevents scale buildup on your pool's surface.

New Pool Plaster: Care, Brushing, Chemistry

When can I start brushing new plaster?

Clean filter after vacuuming. After 72 hours add the CYA and then the chlorine SLOWLY to gradually bring it to the desired level. Continue to brush, vacuum, test water balance, and clean the filter for one to two weeks, or 3 days after you see no plaster dust coming off when you brush.

How long does pool plaster need to cure?

Curing plaster refers to a maturation process of the new plaster finish when it strengthens and seals. The pool finish will start to cure immediately after mixing. Sixty percent of the curing process occurs in the first 4 weeks and will continue over the next 8 to 10 months.

Can I use a wire brush on a plaster pool?

Stiff steel wire bristles are great for brushing on plaster / concrete pool walls and floors.

Why do I have to brush my new pool?

Brush the pool twice a day for the first two weeks. This opens the pores of the plaster to allow proper curing as well as removes any loose plaster dust from the surface. You may notice plaster dusting when you brush and the water becomes cloudy. This is normal and will go away with proper treatment and brushing.

Does new pool plaster absorb water?

New installations and drained pools: A common appearance of cracking can occur when a cementitious interior finish is wetted prior to being filled. Microscopic shrinkage cracks (micro cracks are present in all hardened plaster, precast, shotcrete, and concrete products) absorb water faster than the overall surface.

Should you brush a pool every day?

It is recommended that the pool be brushed with a standard 18-inch nylon bristle pool brush at least twice per week. The entire process usually only takes 10 minutes and is well worth the time and effort.

Should I brush the pool before vacuuming?

Regular Brushing

If you are getting algae, you are not brushing often enough. It also helps the chemicals mix so they are more effective. Should you brush the swimming pool before vacuuming? Yes.

How long should I run my pool vacuum?

A manual vacuum should be run as long as it takes to remove all visible dirt and debris on the bottom and sides of the pool. For a small, well-maintained pool, this usually takes around 20 minutes. For a very dirty small pool, or a maintained larger pool, it may take around 45 minutes.

Can pool plaster be done in the rain?

While the rain can harm the chlorination process, it can also create issues with the plastering process too. Rain will cause streaks, discoloration, and curing mistakes once the plastering has begun. Not only will it cause streaking, but it also causes something called hydrostatic holes in the granite and plaster.

How often should I brush my pool walls?

It is important to brush you pool daily. This can be time consuming so if necessary, alternate two walls one day, the other two the next day, and the floor the next day.

How can I clean the bottom of my pool without a vacuum?

Use a rake to gather the debris pieces into a pile, and then remove the pile by hand. Bag it and dump it in a garbage. If the debris is floating and not in the bottom of the pool, you can opt for a leaf net to trap the debris along the water's surface.

Why is my pool dirty after I vacuum it?

If dirt is reappearing at the bottom of your swimming pool after you've vacuumed it your pool's filter may be working poorly. Pool filters often work poorly because they're in need of cleaning. If you have a sand filter for your pool you need to make sure that the sand is sharp and freshened up.

Is a pool sweep necessary?

Sweeping your pool is an important part of pool maintenance. Clearing foreign material from your pool keeps the water nice and inviting. Moreover, by eliminating the leaves and twigs they like to feed on, sweeping reduces the number of insects who'd like to use your pool.

Are hairline cracks in pool plaster normal?

Small superficial cracks are called check cracks or crazing. This is normal due to the cement shrinking or flexing of the supporting structure, and should not be considered a deficiency. The most common cause for crazing is if the pool is finished on a hot, dry or windy day, or if it took too long to fill the pool.

Is it normal for new pool plaster to crack?

Plaster tends to shrink as water in the plaster mix gets absorbed during the curing process, but if there is too much shrinking, craze cracks can appear. Pool plaster crazing is a pretty common problem, and the consequences are usually minor.

Why is my pool plaster blotchy?

Pool plaster etching - This is caused by low calcium levels in our pool where the water “eats” away at your pool surface. Sadly, there is no treatment for this one as the damage has already been done.