DYNA® SL-1

DYNA® SL-1 is a high-performance quick-setting self-leveling underlayment. It is used to level floors prior to the installation of ceramic tile, natural stone, resilient flooring, carpet, wood, and other floor coverings. It is a high compressive strength underlayment and it can be applied from feather-edge to 2″ (50 mm) thick in a single pour. It is a self-leveling and self-drying underlayment and repair mix for interior concrete and engineer-approved floors. It offers high compressive strength, is abrasion-resistant, and has a long heal time. Lightfoot traffic can begin after 2 to 3 hours and vehicular rubber-wheel traffic after 3 days.

FEATURES & ADVANTAGES

The benefits associated with the use of this product are:
– High Compressive Strength
– Self-Drying
– Can be applied from featheredge to 50 mm (2″) thick in a single pour
– Reduces bond failure and crumbling of resilient flooring
– Cures fast and develops high early strength for quick installation of final floor coverings
– Rated for extra heavy use on wood subfloors with joists to 61 cm (24″) per ASTM C627
– Long heal times for extended workability
– Water-resistant, non-shrinking
– Pumpable, free-flowing, eliminates sanding and troweling
– Compatible with most adhesives
– Provides a smooth, level, and uniform surface
USES, SUITABLE SURFACES AND SUBSTRATES
DYNA® SL-1 is suited for quick-turnaround leveling, smoothing, and repairing of interior floors before the installation of floor coverings. Ceramic tile and natural stone can be installed as soon as 3 to 4 hours after application. Other floor coverings, such as carpet, vinyl sheet goods, vinyl tile, vinyl composition tile (VCT), homogenous PVC, rubber and engineered wood plank, can typically be installed 16 to 24 hours after application.
It can be applied on the following surfaces:

– Concrete and existing mortar beds that are, sound, dry, dimensionally stable, and fully cured for at least 28 days old.
– Cement backer boards
– Exterior grade plywood (interior) with floor joints up to 61 cm (24″) o.c. Subfloors must be properly prepared, bonded, and free from dirt and dust.
– Existing ceramic tile, pavers, brick
– Natural stone
– Concrete terrazzo
– Well bonded sheet vinyl and resilient flooring
– Cutback adhesive (non-water soluble)
– Properly prepared OSB
– Radiant heating systems
SUITABLE FLOOR COVERINGS
– Ceramic tile, pavers, brick, thin brick
– Impervious porcelain and glass tile
– Natural and dimensional stone, terrazzo
– Carpet
– Wood, parquet
– Vinyl composition tile (VCT)
– Sheet vinyl flooring
– Laminated flooring

COLORS