Rapid Repair Compound for Internal Floors
Product Introduction | STOPGAP 400 is a fast-setting, rapid-drying compound for repairing internal floors prior to the application of STOPGAP smoothing compounds in light to heavy-duty applications. It is also suitable for use on stairs, steps, and general repairs to cracks and holes. STOPGAP 400 is dimensionally stable and is supplied as a pre-blended dry powder designed for applications between 2-50mm. It is protein-free which allows it to be used in biologically sensitive areas. STOPGAP 400 is suitable for use over a wide range of subfloor types including sand/ cement screed, concrete, sound asphalt, granolithic, terrazzo, epoxy and polyurethane resins, ceramic and quarry tiles, and STOPGAP waterproof surface membranes. |
Pack Weight | 10kg |
Coverage Rate (Approx.) | 2m² (at 3mm Thickness) |
Application Thickness Filled | 0.80m² (at a thickness of 10mm) |
Working Time | 10 - 15 minutes @ 20°C |
Walkability at 20°C | 20-30 minutes |
Drying Time (ready to receive further treatments) | 1.5 hours @ 2mm |
Flexural Strength N/m m² | 1 Day >2.0 | 7 Days >3.0 | 28 Days >4.0 |
Compressive Strength N/mm² | 1 Day >20.0 | 7 Days >25.0 | 28 Days >30.0 |
Application Thickness Filled | 20-50 mm |
Application Thickness Unfilled | 2-20 mm |
For the application of Stopgap Smoothing Underlayments
34.76 £
Prevents the flow of Smoothing Underlayments into unwanted areas
5.75 £