Product Overview

Sika® Level-125CA 22.7KG is a one-component, polymer and viscocrete modified cementitious underlayment for interior concrete, cementitious, wood and tiled substrates. Its hi-flow, self-levelling properties allow it to be applied, either manually or by pump, to produce a fast-setting, flat and economical substrate prior to the application of a final floor finish. Typical application thickness is 1 to 38 mm (1/25 to 1 1/2").

Where to use: Interior floor levelling and smoothing applications in pedestrian areas, where floor coverings are to follow, such as:

Institutional: schools, colleges, hospitals, clinics, libraries, galleries, museums.

Commercial: offices, corridors, hallways, canteens, cafeterias, stores, hotels, restaurants.

Residential: domestic properties, condominiums and high rise construction.

Easy and quicker to install

Zero VOC content and low odour

Improved hi-flow fluidity and self-levelling

Manual or pumpable application

Feather-edging acceptable in pedestrian areas

Levels new and renovates old floors

Can be walked on after 4 hours at 23 °C (73 °F)

Ceramic tiles and natural stone can be installed after 24 hours

Floor coverings (carpet, vinyl, PVC, rubber, engineered wood flooring) can be installed after 1 to 3 days

Suitable on floors with in-floor radiant heating

Excellent underlayment for tiles, sheet products and wood floor bonding systems

Approximate coverage at typical thicknesses per 22.7 kg (50 lb) bag

1 mm (1/25 in) – 13.2 m2 (142 ft²)
5 mm (3/16 in) – 2.6 m2 (28 ft²)
10 mm (3/8 in) – 1.3 m2 (14 ft²)
16 mm (5/8 in) – 0.8 m2 (8.6 ft²)
25 mm (1 in) – 0.5 m2 (5.3 ft²)
38 mm (1 1/2 in) – 0.3 m2 (3.8 ft²)

Coverage figures do not include allowance for surface profile and porosity or material waste.