Blanke Aqua Shield Tile Shower Waterproofing Membrane

Size *

Blanke Aqua Shield is a waterproofing membrane, used on tiled showers, that can be applied with thinset to most surfaces that are dry, flat, and structurally sound. Tile is then installed using a thin-bed method with a modified thinset mortar. Blanke Aqua Shield provides a vapor barrier that makes it ideal for steam showers. The high tensile strength of the Blanke Aqua Shield ensures long lasting protection from moisture penetration in continuous wet areas such as shower stalls and bathrooms.


Check substrate to ensure that it is dry, even, and sound. Apply a setting mortar suitable for the application to the wall or floor with a 4 mm notched trowel. Apply the mortar on an area approximately 3/8“ wider than the Aqua Shield fabric. Cut the fabric to the desired length and place on the substrate in the same manner as when hanging wall paper and smooth out with your trowel. Use a wide flat trowel to carefully embed the fabric into the adhesive ensuring there are no air pockets. Allow at least a 1/4“ fabric overlap. The tiles can then be installed immediately onto the Aqua Shield in the normal manner.

Please select what size roll you would like from the options above.

You can also order per square foot by selecting the 'Per Sq Ft' option and adding the quantity of square feet you need in the quantity box.

Blanke Aqua Shield is 3.28' wide. To figure your square footage multiply the length by the width of the area you need to cover.

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