Mastic Vs Thinset For Floor

Thinset tile mortar.

Mastic vs thinset for floor.

I just pulled a bathroom floor this week. 8x8 over plywood set with solvent based mastic. Thinset mortar differs from mastic or mud set adhesives in its application. Besides i always wind up with dried mastic every where but behind my ears.

Mastic is a tile adhesive which is best used for relatively dry areas. Doing a 12x12 tiles is a shower area mastic vs thinset which should i use. It cannot be used in areas that will be submerged in water such as swimming pools. Mastic can be used in dry or damp areas only.

This is good because it prevents tiles from taking on a drooping and slipping quality. Dry mix thinset is inexpensive and easy to use. Thinset can be used in very wet areas even areas that will be completely submerged in water. It is applied to the substrate with a notched trowel.

It was often used to set floor tile as well. Thinset can be used for showers bathtubs backsplashes and other areas. Not many floors are perfect in all those. When moisture is present it will not return to a liquefied state as mastic would.

These areas include walls kitchen backsplashes and residential floors to name a few. Isn t prone to drooping unlike thinset mastic is capable of drying and establishing itself very quickly. Thinset is a mortar that is made of portland cement silica sand and moisture retaining agents. An advantage thinset has over mastic is where any amount of inconsistency unlevel or imprefection exist s.

The advantages of thin set is that it can be used in areas where there are high amounts of moisture present. Been told mastic is not waterproof nor is thin set but mastic can have mold growth and can liquefied if not sealed and maintained. Thinset mortar is your default tile mortar for most indoor and outdoor applications. Mastic vs thinset mastic.

Thinset mortar is a mixture of portland cement sand water and additives to retain moisture. Thinset is a stronger material than mastic making it a better choice for horizontal applications such as flooring that get a lot of pounding.