Rocatex Waterproof Sealing Tape extended information
APPLICATION
To be used in conjunction with ROCATEX Waterproof Tanking Coat – please refer to separate technical data sheet.
Apply first coat of ROCATEX Waterproof Tanking Coat and whilst still wet firmly press in the sealing tape / corners / pipe collars. Ensure there is an overlap of at least 50mm. Once dry (approximately 15 minutes) a second coat should be applied. Ensure that the tape is fully covered with ROCATEX Waterproof Tanking Coat. Tiling can commence once the second coat has fully cured, approximately 1 hour at 20°C.
Suitable for medium to high loads of non-pressurized water (e.g. showers, wetrooms, bathrooms, steam rooms – both domestic and commercial). It can also be used for water under constant positive pressure, both internally and externally (e.g. swimming pools, balconies and terraces).
Rocatex Waterproof Sealing Tape technical information
| Substrate | 2 outer layers of polyester fleece |
| Coating | NBR rubber |
| Colour | Grey |
| Total width / Coating width | 120mm / 70mm |
| Total thickness (approx.) | 0.6mm |
| Material weight (approx.) | 50g/m |
| Length per roll | 10m / 50m |
| Water pressure resistance | Leakproof at 3 bar |
| Elongation, lateral direction | 250% |
| Elongation, lengthwise direction | 50% |
| Resistance to temperature, min. / max | -20°C / +90°C |
















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