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SX300 NA is a two part general purpose smoothing underlayment for interior applications.
Usage/Purpose SX300 NA is specifically designed for the preparation and smoothing of interior subfloors prior to the application of a liquid applied damp proof membrane and receiving a floor covering.
Excellent adhesion to a wide range of common flooring substrates, including: concrete, sand/cement screeds, flooring grade asphalt, TREMCO surface DPM’s, etc.
Self priming on most surfaces
Short setting and cure time, facilitating fast track programs and minimising disruption
