Concrete floors can be susceptible to settling and cracking over time and this is a more frequent problem when an existing structural slab has adapted to a finished residential flooring surface such as when a basement or loft condo has been converted to living space.
Scaling of interior concrete floors.
This is similar to spalling except that the concrete tends to come off in thin layers.
These strips define the interior edges of the concrete section to be resurfaced.
So i decided to learn how to stain interior concrete floors.
Steps to staining an interior concrete floor.
Stake 1 2 furring strips along the edges of the driveway or patio keeping them 1 2 in.
Possibly the problem is scaling.
Cracking can be the result of one or a combination of factors such as drying shrinkage thermal contraction restraint external or internal to shortening subgrade settlement and applied loads.
Avoid using air contents over 3 for interior slabs.
Acid based stain and water based stain.
I have always loved the look of stained concrete floors.
Scaling is often the result of the action of deicers during periods of freezing and thawing.
What types of sealers are used on interior concrete floors.
Acid based stain the color palette is more limited but the stain typically lasts longer than water based so it s the best solution for high traffic areas.
The responsibility could lie with the specifier the concrete supplier or the contractor depending on what caused the trouble.
There are two types of products you can use for staining concrete floors.
Cracking unexpected cracking of concrete is a frequent cause of com plaints.
With many types of concrete sealers to choose from it can be hard to identify which will be the right fit for your project.
Here are the pros and cons of each.
Here s the short course on how to install a concrete overlay.
How to make your concrete floors even easier to maintain when designing your floor keep in mind that saw cut patterns create narrow grooves in the surface that can trap dirt.
Spalling tends to be most common in cold climates when de icing chemicals are applied or.
Spray on the acid stain with a backpack sprayer.
Sand the floor completely 2.
Wash rinse the floor 3.
Spalling or concrete surface failure on a garage floor is caused by residual water in the concrete expanding and contracting during freeze thaw cycles.
Here s what i learned in doing it.
It s not uncommon for concrete contractors and builders to receive calls from customers asking why their concrete is flaking and pitted and how the problem can be solved.
In areas of heavy traffic such as entrances and foyers reduce maintenance and wear and tear by using indoor floor mats or rugs.
Spalling concrete can look like round or oval depressions along surfaces or joints.
How to fix a spalling garage concrete floor.