Protection Systems

KingCoat SR^®

High quality general purpose water repellent impregnation based on solvent borne Silane/Siloxane.

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Reduction in water

≥ 85%

Coverage

0.1 - 0.4 litre/m² …

Packaging

Drum

Standards

4 cited

ASTM C1202 · ASTM C642

Overview

KingCoat SR is a ready for use, high quality single component solvent based silane/siloxane water repellent impregnation for application on vertical or steeply sloping concrete, mineral-based natural and artificial stone, cementitious substrates, mineral plasters and mineral paints.

Applications

KingCoat SR provides excellent water repellency and protection from weathering to vertical or steeply sloping concrete, mineral-based natural and artificial stone, cementitious substrates, and mineral paints
KingCoat SR acts as a moisture barrier and can be used for injection into walls to prevent rising damp

Advantages

Deep penetration into substrate
Excellent reduction of water and chloride intrusion
Excellent resistance to alkalis and UV light
Absorbed by the substrate, does not form film and hence does not change or stain the substrate
Increases considerably freeze thaw resistance
Minimizes efflorescence
Breathable, allows for water vapour release
Excellent resistance to dust and dirt pick-up

Technical Properties

Property	Value	Standard
Specific gravity	0.81 ± 0.02	—
Viscosity	(Brookfield, N1S20) < 5 cP	—
Rapid chloride permeability	Very low	ASTM C1202
ISAT	, Part: < 0.005 ml/m2/sec, after 10	BS 1881
208	1996 (replaces , min	BS 1881
Part 5	1970)	—
Reduction in water	≥ 85%	—
absorption		ASTM C642
VOC	: < 700 g/ltr	ASTM D2369