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Floors · Self-Leveling Underlayment
Uneven Slabs Need Self-Leveling Concrete in Regina
When a slab dips, humps or slopes, no finish sits right on top. Regina Concrete applies self-leveling compound to bring the substrate into tolerance, so tile, plank, polish or micro-topping can go down without shimming, cutting or fighting the floor. The compound spreads under gravity, cures hard, and bonds chemically to concrete, plywood or existing tile. One free written estimate covers the whole job.
- Bonds to concrete, plywood, tile
- Cures flat and hard in hours
- Free written estimate, firm date
The flatness problem
Why Substrate Flatness Breaks Finished Floors
Tile cracks when the slab underneath dips. Vinyl plank shows lippage where the concrete humps. Polished concrete telegraphs every patch and low spot because the slab was never actually level. These are not finish failures, they are substrate failures.
Self-leveling compound fixes the substrate before the finish goes on. We prime the slab with a manufacturer-matched primer, mix the leveler to the published water ratio, and pour it onto the floor. Gravity does the work. The compound spreads, settles to the lowest point, and cures into a hard, chemically bonded surface.
Once the leveler cures, the finish goes on a substrate that is actually flat. Epoxy, stain, polish, micro-topping, or tile all perform as designed because the slab below is now in tolerance.
The sequence
How Self-Leveling Compound Gets Poured in Regina
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Measure and assess the substrate
We check moisture, identify high and low spots, and confirm the slab is sound. We also determine which self-leveling product and primer match the substrate (concrete, plywood, or tile).
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Prime and set the perimeter
The substrate gets primed with the matched primer. We mark the finished elevation and contain the perimeter so the leveler stays where it should and does not run into adjacent spaces.
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Mix, pour and smooth to elevation
The self-leveling compound is mixed to the published water ratio, poured onto the primed substrate, and gently smoothed or raked to the marked elevation. The material self-levels under gravity.
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Cure and prepare for the finish
The compound sets to walkable in hours and cures fully over the manufacturer's window. The new surface is flat, sound, and ready for tile, plank, polish or any other finish without additional levelling.
Common applications
Renovation Floors, Tile, Polish and Micro-Topping
Renovation floors are the most common use case. Old slabs, patched slabs, and slabs in older buildings rarely sit at the flatness modern finishes require. Self-leveling underlayment turns them into a usable substrate without a tear-out and pour.
It also goes under polished concrete when the slab is not polish-ready, under micro-topping when extra fill is needed, and under heated floor systems as part of the radiant heat stack. The flatness is what every system above depends on to perform.
Related floor systems
See Other Concrete Floor Options
Self-leveling underlayment is the prep layer that makes other floor systems work. Explore the full range of finishes.
Polished Concrete Floors
Ground and polished to a hard, bright finish, no coating to peel.
Learn moreEpoxy Floor Coating
Seamless, chemical-resistant epoxy systems for shops, utility rooms and basements.
Learn moreStained Concrete Floors
Acid and water-based stains worked into the slab for warm colour.
Learn moreMicro-Topping
Ultra-thin overlay that lays a seamless new surface over dated concrete.
Learn moreHeated Floor Underlayment
Encases radiant heat tubing in underlayment before micro-topping or finish.
Learn moreCommon questions
Self-Leveling Underlayment Questions, Answered
When you need it, what it bonds to, thickness and finishes above in Regina.
Old kitchen slab was a wave. Self-leveling brought it dead flat and the tile went down without a single shim. The result looks like a brand-new build.
Polished the basement floor after a self-leveling pour. The polish was perfect because the substrate was actually flat for the first time.
Plywood substrate in our addition. They primed it properly and the leveler bonded so well I forgot it was on plywood. The plank floor sits perfect.
Heated floor underlayment plus self-leveling plus micro-topping plus polish. Whole stack done in sequence and the finished floor is dead flat with even radiant heat.
From the blog
Concrete Guides & Articles
Practical reading on planning, finishes and caring for concrete in Regina.
Ready to level
Get a Free Self-Leveling Estimate
Tell us the substrate type and the finish you want above it. We will measure the slab, calculate the pour, and send a written quote within one business day.
We measure on-site and provide a written self-leveling quote with a firm finish date.