
CRS Bleed Block Primer
- Blocks oil interruption for stronger adhesion & better bonding
- Seals & stabilizes the substrate for long-term roof performance
- Low VOC, water-based formula with excellent bonding value


Quality roof coating systems that help seal aging surfaces, resist standing water, reflect heat and extend the service life of your clients’ roofs.


Silicone coating systems are ideal for flat roofs where standing water can be a problem. Start by cleaning the roof and sealing seams or weak areas, then use the right base coat or primer where needed before applying a long-lasting silicone top coat.
Silicone systems help create a durable, watertight membrane.
Designed to perform on flat roofs, where water may sit after rain.
Reflective coatings help reduce roof surface temperatures.
A smart upgrade for aging flat roof systems.
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Silicone coatings form a seamless barrier that resists leaks caused by standing water.
Helps reinforce vulnerable transitions, penetrations and worn areas before leaks spread.
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Bright reflective finishes help reduce heat buildup and protect roof surfaces from sun damage.
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A high-performance coating system can restore and protect flat roofs for years to come.

Remove dirt, debris and loose material. Allow the roof to dry completely.

Reinforce room seams, penetrations, and cracks using roof repair sealant or fabric.

Use CRS Waterproofing Primer where needed and allow it to cure properly.

Roll or spray on the selected silicone coating for lasting waterproof protection.
Silicone roof coatings are best for low pitch roofs under 4:12-6:12. Otherwise choose an Acrylic coating.
Talk with our team about your needs today. We’ll help you get exactly what you need, quickly & easily.