SX300 is a two part general purpose smoothing underlayment for interior applications.
SX300 is a two part general purpose smoothing underlayment for
interior applications.SX300 is semi levelling and 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.
- Short setting and cure time, facilitating fast track programs and minimising disruption
- Excellent adhesion to a wide range of common flooring substrates, including: concrete, sand/cement screeds, flooring grade asphalt, TREMCO surface DPM’s, etc.
- Water resistant: can be used for pre-smoothing Protein free
- Self priming on most surfaces