weberdry WP screed pumpable New Product
weberdry WP screed pumpable
40 kg bag
weberdry WP screed pumpable is a specially blended pre-mixed hydraulic cement, waterproofing component and non-reactive aggregate. The product is ready to use after mixing with clean water with a continuous mixing and pumping machine. It is easy to apply and useful for levelling rough and uneven concrete floors. The product is shrinkage compensated and used primarily to waterproof concrete floors.
The concrete substrate must be hard, sound and free from surface contamination.
All dust and contaminants should be vacuumed clean prior to installation.
Contraction joints, construction joints and cracks in the substrate which may be subject to movement after installation of weberdry WP screed pumpable must be maintained as joints in the new surface.
Before application, dampen the substrate surface with clean water and allow excess water to drain away. It is recommended to wash the floor with a high-pressure water jet.
- Formulated to comply with Hong Kong Standard, British Standard and Chinese Standard
- Waterproofing: can be used in kitchen and washroom
- Pumpable screed suitable for large area application
- Shrinkage compensation: reduce the chance of shrinkage cracks and debonding
- Single component: fixed mixing proportion and site mixing of dry power are not required to ensure the efficiency and quality of work
- High compressive strength
- Suitable for tiling with weber tile adhesive and tile grout, or smoothing with weber self-levelling series products
The information and physical data in this catalogue are given to the best of our knowledge under standard testing methods and a controlled environment. The results may vary with different weather / site conditions, workmanship or substrates. This is beyond our control that we shall not be liable for any faults or consequences arising or associated with this. We suggest comprehensive tests to be conducted before final application. Unless specified, all technical data are average values with a curing time of 28 days. We reserve the right to update or amend the contents in the light of new findings during the course of research and development.