INSONO AF3-130 is composed of self-adhesive elastomeric bitumen with an exposed non-woven polyester reinforcement. The underside is surfaced with a protective release film. INSONO AF3-130 is designed for use under ceramic tiles but can also be installed with wood flooring or vinyl planks. INSONO AF3-130 offers sound damping, crack insolation through a concrete slab and waterproofing.
Prepare surface with INSONO AF3 Primer, ELASTOCOL Stick H2O or RESISTO H2O Primer, follow drying times indicated on the primer data sheet then install the INSONO AF3-130 membrane. Apply the polymer-modified mortar and install the ceramic tiles. For installations where waterproofing is required, waterproofing strips, such as SOPRASEAL® Stick 1100 must be installed prior to INSONO AF3-130.