What thinset do I use with wedi board?

What thinset do I use with wedi board?

All wedi joint tapes should be applied using polymer modified thinset mortar.

Can I use unmodified thinset on Wedi board?

wedi Product Systems are only used for interior installations. Do not use organic mastic adhesives for setting tile on wedi systems in wet areas. • Use only thinset mortar setting materials suitable for installation and adhesion to the specific substrate / subfloor type.

Does thinset stick to wedi sealant?

wedi Joint Sealant is especially formulated for excellent adhesion to wedi extruded polystyrene foam (XPS) products, wedi cementitious-based surfaces, modified thinset mortars, concrete, aluminum and glass without primer.

Can you tile over wedi board?

Apply self-adhesive wedi Tools reinforcement tape to the joints and connection areas. The wedi I-Board can be tiled directly after reinforcement without further pre-treatment.

What is polymer modified thinset?

Modified thinset, also known as latex or polymer modified thinset, is a mix of Portland cement, sand, and latex/polymer additives. Modified thinsets are suitable for a variety of tiles and surfaces, and have excellent adhesion and bond strength. They reduce water absorption, as well as resist shock and impact.

Can I tile over wedi board?

Apply self-adhesive wedi Tools reinforcement tape to the joints and connection areas. The wedi I-Board can be tiled directly after reinforcement without further pre-treatment. The joints between the wall covering and the flooring and the corner joints of the wall covering should be formed as expansion joints.

Do you need to prime wedi board before tiling?

The substructure must be clean of any mortar residue/dirt and primed with a suitable primer before laying the wedi boards. Apply wedi self-adhesive Joint Reinforcement Tape to all building board joints then once the adhesive bed hardened, tiling or plastering can commence.

Is latex modified thinset the same as polymer modified thinset?

Thinset cement, to which polymers have been added, is commonly called latex-Portland cement mortar. In fact, this term is a bit of a misnomer. The original polymers used to modify thinset were based on latex and the term originates from their use. Many of these polymers are acrylics and not latex chemicals.

Do I need modified or unmodified thinset?

Modified thinset is the product of choice for most tile installations because of its increased strength and bonding with minimal shrinkage, which means a reduced chance of cracks forming in the tile. WarmlyYours Radiant Heating recommends modified thinset mortar for nearly all tile and stone installations.