SikaSeal-105 PK
Multi-purpose cementitious waterproofing slurry.
Overview
Multi-purpose cementitious waterproofing slurry. Works against both positive and negative water pressure — tanks, lift pits, sea walls.
Ideal for
- Waterproofing
- Cementitious
Technical data
| Coverage | 2.0–4.0 kg/m². Water-retaining structures: 3.0–6.0 kg/m² total, minimum 2 coats. |
|---|---|
| Mixing ratio | Slurry: 1:4 by weight · Mortar: 1:4.5 by weight (A:B). Do not add water. |
| Pot life | ~60 min at +25°C · ~30 min at +40°C |
| Substrate temperature | +5°C min / +40°C max |
| Shelf life | 6 months from date of production |
| Standards | EN 196 · ASTM D4541 · Crystallisation and pore-blocking action |
How to apply
- 1
Prepare the surface
Work on a clean, sound substrate free of dust, oil, curing compounds and loose particles. Keep the substrate temperature within +5°C min / +40°C max.
- 2
Mix the components
Combine at Slurry: 1:4 by weight · Mortar: 1:4.5 by weight (A:B). Do not add water. and mix to a smooth, lump-free, uniform consistency.
- 3
Apply
Apply evenly across the surface 2.0–4.0 kg/m². Water-retaining structures: 3.0–6.0 kg/m² total, minimum 2 coats..
- 4
Respect the working time
Use the mixed material within its pot life (~60 min at +25°C · ~30 min at +40°C) and let it cure fully before the next coat or before putting the area into service.
Always follow the current Sika product data sheet for full surface preparation and application details.
Coverage calculator
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Flat-rate delivery
Rs. 199 anywhere in Pakistan, free over Rs. 19,999.
Delivered in 3 days
Dispatched to all areas of Pakistan.
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Cash on delivery, bank transfer or WhatsApp.
