Product reference: 5/11
Product title: SB1
Valid from: 5th January 1998
Last reviewed: May 2019
A one-pack, solvent based, chlorinated rubber coating containing lamellar
Concrete: The coating possesses good water and oil resistance,flexibilityandabrasionresistanceandis easy to maintain having self-cleaning properties in certain applications. This product is suitable for floor areas subjected to vehicular traffic.
Not suitable for continuous service above 176°F (80°C).
Health & safety
This product is safe in general use provided that normal precautions for use of flammable products are observed. Ensure adequate ventilation in use. Operational exposure limit (OEL) is 50ppm based on a 40-hour week. A TLVis not available for this product.
For best results, surface laitance should be removed by wire brushing,discing or sand blasting. However, good results can be obtained by simply removing patches of oil, grease etc., by steam cleaning or high pressure, fresh water washing. Surface should be vacuum cleaned prior to application to remove dust and surface contamination.
For best results apply two coats at 3mils (75 microns) dft, or three
Theoretical spreading rate
525 sf per gal at 2 mils
Drying times (well ventilated areas)
Touch dry: 1 hour at 68°F (20°C)
Dry to overcoat: 7 hours at 68°F (20°C) (brush)
4 hours at 68°F (20°C) (airless spray)
White Spirit, Xylene, MIBK coats at 2 mils (50 microns) dft. The first coat should be diluted with up to 5% of xylene to allow good penetration to
the concrete. Additional undiluted coats may then be applied
at suitable intervals (see“Over coatingTimes”below).A
three-coat system minimises the risks of solventretention
within the coating and is advised for ambient temperatures
less than 41°F (5°C).
Up to 5% xylene addition to the primer coat is preferable.
Thinning of subsequent coats is not recommended.
Greater than 2 years at 77°F (25°C)
Blue (a wide range is possible)
Greater than 104°F (40°C)
2-3 mils (50-75 microns) per coat
0.04lbs/cubic inch (1.19 g/cm-3