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.

We understand that your schedule is important, which is why we offer the option to choose a delivery date that works best for you. With a 98% on-time delivery rate, we are committed to ensuring your materials arrive when expected. In the rare event of any unexpected delays, we will keep you informed right away. If you have any specific requests, let us know, and we’ll do everything we can to accommodate them.