High Performance Smoothing Compounds

Stopgap 300

Heavy-Duty Floor Smoothing Compound

Stopgap 300 heavy duty smoothing compound
Stopgap 300 heavy duty smoothing compound

STOPGAP 300 is a fast drying self-levelling smoothing compound with high compressive strength suitable for use in light to heavy-duty areas for preparing sound absorbent and non-absorbent subfloors prior to the installation of new floorcoverings. STOPGAP 300 is dimensionally stable and is supplied as a pre-blended dry powder designed for application between 2 – 20mm. It is protein-free which allows it to be used in biologically sensitive areas such as hospitals. STOPGAP 300 is suitable for hand or pump application.

  • Walk on from 90 mins

    Walk on from 90 mins

  • Lay Floorcoverings from 6 Hrs

    Lay Floorcoverings from 6 Hrs

  • 2mm to 20mm application thickness

    2mm t0 20mm application thickness

  • Heavy Duty

    Heavy Duty

  • Mix with Water

    Mix with Water

  • Fast drying
  • Excellent self-levelling properties
  • Protein free
  • Application thickness from 2-20mm
  • Water mix
  • Suitable for hand or pump application
  • Low odour

Coverage:

5.0m² at a thickness of 3mm | 3.0m² at a thickness of 5mm | 1.5m² at a thickness of 10mm | 1.3m² at a thickness of 15mm

  • SGS System Certification

    ISO 9001

  • SGS System Certification

    ISO 14001

  • SGS System Certification

    ISO 45001

  • CE Marking

    CE Marking

  • UKCA

    UKCA

  • EC1 Plus Very Low Emission

    EC1 PLUS

STOPGAP 300 AREAS OF USE

STOPGAP 300 is suitable for use over a wide range of subfloor types including sand/cement screed, concrete, calcium sulphate (e.g. anhydrite), minimal adhesive residues, sound asphalt, granolithic, terrazzo, epoxy and polyurethane resins, ceramic and quarry tiles and STOPGAP waterproof surface membranes.

Videos

How to mix and apply Stopgap 300 - Heavy-Duty Floor Smoothing Compound

STOPGAP 300 is a fast drying self-levelling smoothing compound suitable for use in light to heavy-duty areas for preparing sound absorbent and non-absorbent subfloors prior to the installation of new floorcoverings. STOPGAP 300 is dimensionally stable and is supplied as a pre-blended dry powder designed for application between 2 – 20mm. It is protein-free which allows it to be used in biologically sensitive areas such as hospitals.

Need help?

Should you require further information or advice regarding any F. Ball products, please contact the F. Ball technical service team on +44(0)1538 361633 or by e-mail: technical@f-ball.co.uk For the latest information on adhesive recommendations, please refer to the F. Ball Recommended Adhesives Guide

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