PRi IWL PLUS
PRi IWL PLUS is specially formulated integral waterproofing liquid compound composed of surface active plasticising agents, polymers & additives. It is used as an additive for cement concrete, mortar & plasters. It makes concrete cohesive and prevents segregation.
INTEGRAL WATERPROOFING LIQUID
Packing
5 KG & 20 KG container
Shelf Life & Storage
Shelf life is 12 months from the date of manufacturing in unopened conditions. Store in a cool & dry place.
Waterproofing of concrete and sand-cement mortars used in
- Basements,
- Roof slabs and screeds,
- Water tanks & water retaining structures,
- External plastering,
- Bathrooms and balconies,
- Sumps and drains
- Corrosion resistant – Makes concrete more cohesive, hence protects steel better against corrosion
- Compatibility – Being a liquid, easily dispersible & compatible with concrete/mortar mixes.
- Permeability – It reduces the permeability of water into concrete.
- Strength – The setting time and compressive strength of the concrete remains within the specification limits.
- Shrinkage – Reduces shrinkage crack development in plaster & concrete.
- Workability – Improves workability of freshly mixed cement concrete.
- Durability – Increases durability by improving waterproofing of concrete
- Charge cement & aggregates to concrete mixer as per the mix design, mix in dry state for 1–2 minutes.
- Start addition of 75–80% mixing water & mix for 2-3 minutes.
- PRi IWL PLUS is added as per the recommended dosage into the remaining mixing / gauging water, then add to concrete mixer & mix for another 2 minutes.
- Place the concrete or apply plaster, as needed.
- Cure the applied mortar or concrete as per good construction practices.
- Do not add PRi IWL PLUS directly to dry cement & aggregate mix.
- Maintain water-cement ratio as low as possible.
- Do not increase the dosage of PRi IWL PLUS than the recommendation.
Properties | Specification | Result |
Appearance |
| Free flowing liquid |
Colour |
| Wine red |
Specific gravity @ 25˚C |
| 1.05 ± 0.02 |
Non-volatile content |
| 13 ± 0.05% |
pH value |
| 11 – 13 |
Setting time, minutes |
| Initial-100; Final-185 |
Chloride Content | IS : 2645 : 2003 | >0.0003 |
Water Permeability | IS : 2645 : 2003 | >60 % of the control |
Compressive Strength N /mm² | IS : 2645 : 2003 | As per the standard |
Dosage | IS : 2645 : 2003 | 200 ml per 50 kg bag of cement |
Use rubber hand gloves & safety goggles, while using PRi IWL PLUS. In case of contact with skin, wash with plenty of water. Keep out of reach of children.