Walplast is an effective and economical additive for mortar. When added to ordinary Portland cement plastering mortar, it will greatly improve workability while reducing shrinkage cracks.
Benefits
Advantages
Technical Data
| Colour | Light Grey |
| Additive | Water base Plasticiser |
| Filler | Graded silica sand & limestone powder |
| Potlife | 2 to 3 hours |
| Shelf Life | 6 months if unopened & stored in dry place |
Compatibility
To be used with ordinary Portland or masonry cement.
Dosage
Actual proportions to be determined from trial mix to suit variations of local materials, but typical dosages are:
| Type of Bricks | Clay | Cement |
| Cement (kg) | 50 | 50 |
| Walplast (kg) | 200g | 200g |
| Fine Sand (kg) | 400 | 400 |
*Add sufficient water to produce a homogeneous mortar paste.
Effects of Overdosage
Severe overdosage of Walplast can have a retarding effect to the cement mortar.
Packing
Walplast is sold in 40 kg bags. Each contains 200 x 200g individual bags for easy and convenient use.
Health & Safety
Walplast is chemically inert and non-toxic. In case of contact with eye, wash with plenty of water and seek medical care if irritation persists.
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