
Liqui-Hard Ultra
Liqui-Hard Ultra densifies and hardens concrete floors chemically, tightening the surface against dusting and abrasion while building sheen with burnishing. Warehouses and retail slabs use it as the backbone of polished concrete programs. Applied once, working for the life of the floor.
Made by W.R. Meadows
W.R. Meadows designs, manufactures and markets high-quality products and systems for today’s construction professionals, covering every facet of the industry, from protecting and sealing concrete, expansion joints, and concrete restoration, to blocking moisture ingress through the building envelope.
Where this product fits
- Stocked at or transferred between all six branches
- Volume pricing by the case or pallet
- Product specialists to confirm fit for your application
Technical documents
Download the current technical data sheet for Liqui-Hard Ultra.
Data sheet (PDF)Other concrete sealers we carry
Same type of product from other manufacturers, all supplied through our branches. Our specialists can help match movement capability, colour and substrate.

Sealox
Sealox is a penetrating concrete sealer manufactured right on Annacis Island in Vancouver, formulated to protect parkades, driveways and flatwork from moisture and de-icing salt attack.
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Silicote Spec
Silicote Spec penetrates concrete and masonry to create a water-repellent barrier without changing the surface appearance.
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Clearcoat
Clearcoat is a topical sealer that enhances and protects concrete with a clean, uniform film.
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Colourcrete
Colourcrete combines protection with pigment, refreshing tired concrete in a durable coloured finish.
View productNot sure which coating fits? Tell us the substrate and exposure and a product specialist will recommend a coating or sealer.
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