polyuretanmortar
Polyuretanmortar, or polyurethane mortar, is a mortar in which polyurethane resin serves as the primary binder rather than cement. It is often formulated as a two-component system or a moisture-curing one-component system, combined with inert aggregates such as silica sand. The resulting material is a flexible, adhesive, and water-resistant composite.
Polyurethane mortars may be pure polyurethane binders or blends that include small amounts of cement or other
Polyuretanmortar generally offers high adhesion to concrete, masonry, metals, and other substrates, including damp surfaces. It
Common uses include tile setting in bathrooms and kitchens, waterproof joints and seals around waterways or
Polyurethane mortars tend to be more expensive than traditional cementitious mortars and may require stricter surface