Costar Premium Sealer is water-repellent fortified with new, heavy-duty resin technology to provide maximum protection on all types of natural and artificial stones, granites, porcelain ceramic tiles, concrete surfaces, etc. The result is a permanent protective barrier that chemically repels oil and water while still allowing your stone to breathe providing the most durable, long-lasting stain protection available

Features:-

Permanent protection against atmospheric agents
Water absorption reduction
Water- repellent
Excellent stain repelling properties thereby making the surface easier to clean

Product Application:-

The surfaces to be treated must be dry, sound, clean, and free from loose particles or other coatings. Costar Premium Sealer can then be applied
using either a brush, a roller, or air-less spray equipment, leaving 2-4 hours between each one.
The product must be applied in a uniform manner. Note: several mist coats are more effective than a heavy single coat. Where desired or specified, apply a second coat as soon as the first coat is dry.