Epoxy Floor Moisture Test

Concrete is thick solid and hard.

Epoxy floor moisture test.

The floor covering must be removed. This is a low cost low tech moisture test that can be useful for determining if you have moisture in a garage or basement floor. Sweep vacuum and dry the concrete floor with a shop vacuum to ensure it is emitting as little moisture as possible. Avoid the problem by doing a simple moisture test to determine if the floor is right for an epoxy coating.

The calcium chloride test is the only quantifiable test method which identifies the rate of moisture transmission within the concrete. Ft then additional kits for every 2 000 3 000 sq. It is not however the best test if you are planning to put an epoxy coating on the floor. You need to do an mvt or moisture vapor transmission test on your floor s surface prior to applying either epoxy or paint on it.

Flooring manufacturers rate their products based on the moisture levels they can tolerate and testing your slab can tell you if a particular flooring material is likely to perform adequately. Plastic sheet moisture test. Moisture testing per astm f 1869 calcium chloride test before installation of floor coverings on concrete substrates it is wise to test the rate of moisture vapor transmission mvt. Planning ahead and installing a 10 mil reinforced moisture vapor barrier film before the slab is poured is a great first step toward avoiding eventual moisture issues in your epoxy flooring.

For those slabs with a pre existing floor covering an extra step is involved to test for moisture. Testing moisture in concrete. Follow the steps outlined below to perform a moisture test prior to an epoxy floor installation. Include a plastic sheet test which really is as simple as it sounds in your timeline so that you know the slab is truly cured and ready for the.

If there are any mortars grouts or adhesives they must be removed and ground down to expose a clean section of concrete. Are placed on various areas of your floor as a single test on a large area cannot accurately determine moisture levels. It is necessary to test your concrete for moisture before applying any coat of paint or epoxy on it. A third option a simple diy test can indicate the presence of excess moisture either on the slab surface or in the room s air but it cannot measure.

One way to eliminate epoxy floor coating failure is to test it before you coat it. Clean and dry the concrete floor. Excess alkalinity will eat epoxy coating causing it to bubble and split. One test kit is normally used for the 1st 1 000 sq.