How To Install Redgard Uncoupling Mat

Redgard waterproofing membrane is an easy to install solution to prevent water leaks through horizontal and vertical installations.

How to install redgard uncoupling mat.

Ignore these two rules. Water damage prevention is active from both sides of the redgard membrane. When you install redgard uncoupling mat with an eligible mortar and grout from custom the project qualifies for up to a lifetime system installation warranty. Schluter ditra 1 8 thick ditra xl 1 4 thick and custom spider web redgard uncoupling mat 1 8 thick are lightweight membranes that are used to prepare floors for tile installations.

Apply the redgard uncoupling mat to the floor fleece side down. Occasionally check the transfer of the bonding mortar to the mat. Redgard seam tape is a membrane fabric that is used for the seams between redgard mat installations. It provides a waterproof and vapor proof barrier and helps prevent cracks in tile and grout by absorbing the stress.

Using redgard under floor and wall tile will create a barrier that will be undisturbed after the tile is installed and grouted. Installing redgard uncoupling mat. Redgard uncoupling mat membrane is ideal for installing ceramic or stone tile over challenging substrates such as young concrete or plywood subfloors. Redgard mat is designed differently than bonded membranes with a sacrificial layer of fleece reinforced fabric that shears away or uncouples when exposed to excessive substrate movement absorbing stress and preserving the surface and integrity of the tile.

Before installing redgard make sure any exterior or wet areas have properly angled floors that slope to drains. With the uncoupling aspects along with the other advantages you would do well to consider. Apply redgard using a inch nap rough textured synthetic roller and a paintbrush. All surfaces must be structurally sound clean and dry.

Embed the matting into the bonding mortar using a float or screed joining sections of mat simply align end and side sections of adjacent sheets. The redgard uncoupling mat can be installed over most common subfloors like exterior grade plywood or osb even young green concrete.