Vetonit - Vetotop CL531 - Cementitious self leveling underlayment 8-20mm thick

Vetotop CL531 is a single component polymer modified cementitious floor self-leveling underlayment composed of hydraulic binders, selected aggregates, and special additives. It is supplied as a dry powder in pre-weighed bags ready to use on-site; once mixed, it will form a cohesive self smoothening honey-like flowing mortar that is applied in thicknesses between 8 and 20mm, giving a super flat finish ready to receive final floor coverings including tiles, carpets, resinous flooring systems, parquet, ...etc.

The system comprises:

• Layer 1: Substrate - Concrete, Cast-in-Place
• Layer 2: Primer - Vetobond PB433 - Polyvinyl acetate (PVAc)-based bonding agent and sealer
• Layer 3: Self-leveling underlayment - Vetotop CL531 - Premixed cementitious floor self-leveling underlayment 8-20mm thick
• Layer 4: Floor Covering - Floor coverings such as carpet, parquet, tiles, vinyl, etc.

Uses:

• Leveling of concrete slabs before the application of final floor coverings such as tiles and resinous systems.
• As a substrate for vinyl tiles, parquet, carpet, and floor coverings that require super-flat substrates.

Features and benefits:

• Factory-controlled pre-blend ensures consistently high quality.
• Suitable for Middle East harsh weather conditions.
• Easy application enabling high productivity and superior finishing.
• Rapid commissioning and serviceability.
• High bond to the substrate.
• Excellent physical and mechanical properties.
• Shrinkage compensated.
• Excellent workability.
• Fiber-reinforced resisting crack formation.