Betonit Products

LS SealHard

Water-based sealer for concrete densification and protection

A reactive sealer that hardens the concrete itself — it reacts with free lime to densify the slab from within, and the floor keeps improving with age.

Use it for

Industrial plant and warehouse floors
Residential and commercial concrete floors
Countertops and polished concrete
Interior and exterior concrete surfaces

Why this one

Densifies from within
Reacts with the free lime in the concrete to create a breathable protective barrier
Improves with age
Densification continues over the life of the floor — cleaning accelerates it
Dustproofs the slab
No more concrete dust from an untreated floor
Abrasion and stain resistant
Resists water and both water-based and oil-based stains
Can polish to a marble-like finish
With 400 then 800 grit resin diamond pads
Colourless and odourless
Ready to use, no dilution