Sikacem 520 Waterproofer – 1kg
Liquid waterproofing admixture for mortars and concrete to reduce water absorption.
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Description
SikaCem-520 Waterproofer is a liquid waterproofing admixture for cement-based mortars and concretes. Added during mixing, it helps reduce capillary absorption and improves the moisture resistance of renders, screeds and masonry mortars. Chloride-free.
DESCRIPTION
SikaCem -520 Waterproofer is a liquid admixture used in the manufacture of waterproof mortars and concretes.
USES
Waterproofing admixture of mortar and concrete for:
Swimming pools, foundations, water tanks and treatment plants
- Faςades, walls, basements
- Channels and sewers
FEATURES
- Chloride-free
- Crystallisation point at ≤ 0°C
- Good waterproofing characteristics by obstruction of capillary net
- Compatible with all type of cements, except aluminous cement
- Easy dosing
CERTIFICATES AND TEST REPORTS
It complies with Standards BS EN 934
Colour Milky White
Appearance and colour Milky white
Density 1.015 ± 0.01 kg/l at 20 °C
pH-Value 8.6 ± 1
Recommended dosage 0.5-2.0 % by weight of total cementitious materials. It is advisable to carry
out trial mixes to establish the exact dosage rate required.
Additional information
| Weight | 1 kg |
|---|---|
| Product Category | Waterproofing Systems |
| Size | 1000kg, 1kg, 20kg, 5kg |
