Can you lay laminate on an uneven concrete floor?
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Can you lay laminate on an uneven concrete floor?
Laminate can be installed on an uneven floor; however this can degrade the quality of your new laminate. The finished product may become warped as a result, causing the floor to shift and become damaged when walked on. For this reason, it is best to level the subfloor prior to installing laminate.
How do you level a concrete floor before laying laminate?
Vacuum to remove all concrete dust and debris. Apply floor leveling compound to any low areas or dips using a trowel. Feather the edges so they blend in with the surrounding floor. Wait for the compound to dry prior to laminate installation.
How do you fix an uneven floor before laminate?
The low spots need to be filled in with a mix of fresh concrete before installing flooring on uneven subfloor. Level these off to create a smooth and flat area that are even with the surrounding hills. Lay a 2×4 board down when the concrete has dried to ensure you have addressed all of the issues.
How flat does concrete floor need to be for laminate?
Most manufacturers recommend that the floor be flat to within 3/16” in a 10 ft. radius. These measurements are consistent with most other types of floor coverings. On floating floors, vertical movement needs to be kept to a minimum.
Can you lay laminate on concrete?
Laminate flooring can be installed over concrete, wood or carpet subfloor or other surfaces. Installation of good quality underlayment is highly recommended. Installing underlayment is easy but it has to be done precise to avoid any tears.
Why is my laminate floor not laying flat?
The boards fit together like pieces in a puzzle and when the entire floor is assembled, it floats over the subfloor like a film coating. If it’s uneven, it may be because the subfloor is bumpy or that it fits too tightly and bubbles are forming as the edges press against the wall. It may also be the result of moisture.
How do you fix uneven concrete floors?
Grind any high and inconsistent spots into the same level by moving the grinding plate back-forth and sideways. Mix your leveling compound into a thin and consistent paste. The paste seals the floor cracks. Spread the leveling primer on the surface using a soft bristle push broom and ensure the layer is smooth.
How do you fix a low spot under a floating floor?
Soft spots in a laminate floor can be caused by an uneven sub-floor or improper installation of flooring underlayment. For quick repairs of soft spots in your laminate floor use an air inflation needle or a syringe (used to blow up sports balls) on a can of spray foam.