Stopgap 1100 is a high-performance, self-levelling smoothing compound specifically formulated for use over sound calcium sulphate screeds, such as anhydrite, before laying new floor coverings. It is ideal for preparing subfloors in a variety of settings, including those with biologically sensitive environments like hospitals and laboratories, due to its protein-free formulation.

This compound is designed to be dimensionally stable, ensuring a long-lasting, reliable surface. Supplied as a pre-blended dry powder, Stopgap 1100 can be mixed with water for easy application. It’s suitable for both manual and pump application, with the ability to cover up to 1500m² per day, depending on manpower, equipment, and application thickness.

Key Features:

• Walk-On Time: Ready to walk on in just 2 hours, allowing for fast project turnaround.
• Floor Covering Installation: Floor coverings can be laid after 24 hours, depending on the depth of application and ambient conditions.
• Application Thickness: Can be applied from 2mm to 10mm in one layer, with the flexibility to fill up to 50mm in deeper areas when necessary.
• Low Odour and Low pH: The low-odour formulation ensures minimal disruption, and its low pH makes it ideal for sensitive environments.
• Versatile: Suitable for application over calcium sulphate-based screeds, such as anhydrite, making it a versatile option for various subfloor types.
• Self-Levelling Properties: The compound has excellent self-levelling capabilities, ensuring a smooth, even surface, reducing the need for manual levelling.
• Pump Application: It can be pump-applied, allowing for larger areas to be covered quickly, up to 1500m² per day, depending on conditions.

Application Information:

• Mixing: Simply mix the pre-blended powder with water for an easy and straightforward application.
• Coverage:
  • 5.0m² at a thickness of 2-3mm
  • 2.8m² at a thickness of 5mm
  • 1.4m² at a thickness of 10mm
  • 0.3m² at a thickness of 50mm

Stopgap 1100 provides a reliable and effective solution for preparing calcium sulphate subfloors, delivering a smooth, durable surface ready for floor coverings in a short space of time.