Stopgap 700 Superflex Levelling Compound

Stopgap 700 – Super Flexible Fibre-Modified Smoothing Compound

Stopgap 700 is a fast-drying, fibre-reinforced smoothing compound designed for use over flexible substrates like plywood, steel, and raised access panels. It enables rapid installation of resilient floorcoverings, delivering resilience where subfloor movement can occur due to foot traffic or temperature changes.

Key Features & Benefits:

• Applied thickness ranges from 2-10 mm, ideal for flexible, low-depth substrates

• Walk-on hardness in approx 60 minutes; floorcoverings ready in about 3 hours at 20 °C

• Protein-free and low odour—safe for sensitive environments such as hospitals

• Excellent self-levelling performance, giving a smooth, even finish

• Fibre reinforcement adds flexibility and helps prevent cracking under stress or movement

• Suitable for applications that require movement accommodation, such as veneered plywood and metal panels

Coverage Estimates:

• ~ 4.8 m² per unit at 3 mm

• ~ 2.9 m² at 5 mm

• ~ 1.4 m² at 10 mm

  
  

  How to mix and apply Stopgap 700 - Super-Flexible Fibre-Modified Smoothing Compound