Shower Floor Mortar

Follow immediately with more mortar and comb the mortar in one direction using the notched side of the trowel to achieve an even setting bed.

Shower floor mortar. First using the straight flat side of the trowel apply a thin even coat to the surface. Fortified thin set custom building products versabond 50 lbs. Once the mortar is set you can continue the process of placing either the shower pan or tile. This custom building products customfloat 50 lb.

The mortar is packed in with a wood float or flat steel trowel and rubbed or scraped off until the dish shape of the shower floor is attained. Over the membrane a mortar bed floor supports the tile. Tiling should begin within approximately 16 hours of the mortar bed installation. The mortar is great for use on floors walls countertops or for overhead work.

After 24 hours the mortar bed enters a green state and should not have tile adhered to it for 28 days. Formulated for low shrinkage and exceptional bond strength. Deck mud also known as floor mud or dry pack mortar is a simple mixture of sand portland cement and water. It is applied to the substrate with a notched trowel.

The key to a successful installation lies in the use of a chlorinated polyethylene cpe or pvc membrane tough but flexible plastics that form the pan of the enclosure and make the floor waterproof. Thinset tile mortar. Once the mortar is in place allow it set overnight. Whether you ll be installing tile over your shower s concrete floor or leaving it bare you will need to use a mixture called deck mud to form the shower s base.

I ve written books that contain instruction for building showers and others have written articles on the subject so i won t cover that exercise here. Using a notched trowel spread mortar while holding the trowel at a 45 degree angle to the shower floor. Versabond cures quickly even in cold climates and adheres to most surfaces. Mortar is the type of concrete product that works best for shower pan applications since it contains no gravel allowing it to work easily and dry with a gentle slope.

Fortified thin set mortar is a professional formula all purpose mortar polymer modified to provide good bond strength for floor and tile projects. Bedding mortar is a lightweight mud bed for tile installations and is formulated to resist shrinking and provide high bond strength. Thinset is a mortar that is made of portland cement silica sand and moisture retaining agents. Thinset tile mortar has a smooth slippery consistency similar to mud.

A shower pan rests on a base of concrete that both supports the pan and provides a waterproof barrier for the subfloor and floor framing.