Tremco SX300 NA 26.65Kg

£18.40£650.00 exl. VAT

Per Unit


  • Water resistant: can be used for pre-smoothing
  • 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
  • Low odour and protein free

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Tremco SX300 NA is a two part general purpose smoothing underlayment for interior applications.  Tremco SX300 NA is specifically designed forthe preparation and smoothing of interiorsubfloors prior to the application of a liquid applied damp proof membrane and receiving a floor covering.

Part A: Grey powder Part B: White liquid: Part A: 22 kg plastic lined reinforced paper sack Part B: 4.65 kg polythene jerry can


All aspects of the installation must be in accordance with the requirements of BS 8204, BS 8203 (Installation of Resilient Floor Coverings) or BS 5325 (Installation
of Textile Floor Coverings) and supplementary specifications.

Complies with HTM 61 requirements Declaration of Performance SX300NA-20140702 Protective Equipment USE IN WELL VENTILATED CONDITIONS and ensure all recommended protective equipment is worn during handling & use of this product. Do not breathe dust. Contains Portland cement. Skin contact with wet cement, fresh concrete or mortar may cause irritation, dermatitis or burns. For full recommendation, refer to safety data sheet.

Ensure all surfaces to be coated are clean, dry, frost free and free from grease, oil, dirt, dust, loose friable material and any other contaminants  (coating, laitance, etc).

Additional information


Individual Bag, Full pallet of 40 x 26.65Kg



Technical Information