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Preparing the subfloor for laminate flooring:Annie A. Gray's Insightful Blog

Preparing the subfloor for laminate flooring

Laminate flooring can be installed with your own hands, without the help of various craftsmen. It is only necessary to observe certain conditions for the substrate on which the laminate flooring will be laid.

Preparing the Subfloor for Laminate Flooring: A DIY Guide

Laminate flooring offers a cost-effective and stylish solution for revamping your home, and the best part is, you can install it yourself with just a bit of preparation. One crucial aspect of a successful laminate floor installation is ensuring that the subfloor is in optimal condition. Here's a step-by-step guide to help you prepare the subfloor for laminate flooring.

1. Assessing Subfloor Flatness

Before diving into the installation process, assess the flatness of your existing subfloor. Use a long batten, similar to the rule used by plasterers, to check for unevenness and depressions. If these imperfections are less than 3 mm, you're good to proceed with the regular installation. If not, it's time to prepare the subfloor.

2. Adapting Tiled Floors

Old tiled floors can be adapted for laminate installation, provided they are laid correctly. Use a skirting board to check for any unevenness or missing tiles. If tiles are missing, replace them using cement-sand or gypsum mortar, ensuring a level surface. If tiles have large gaps, it's recommended to remove them entirely and level the subfloor with a self-leveling trowel or keramsit-concrete trowel.

3. Avoiding High Deformability Subfloors

Highly deformable subfloors, such as foam boards or carpets, are not suitable for laminate flooring. These materials can cause bending and damage to the laminate when subjected to concentrated forces, particularly from furniture with small surface areas but high loads. Opt for a stable and firm subfloor for a lasting and flawless installation.

4. Laying Laminate Over Linoleum

If you have linoleum in good condition over an old floor, you can leave it as part of the leveling surface for the laminate. Ensure that the linoleum is not seriously damaged or missing parts. However, be cautious with old linoleum types that need removal, such as those with burlap reinforcement, cardboard, or thick insulating felt backing.

Taking the time to properly prepare the subfloor ensures a smooth and durable foundation for your laminate flooring. Following these guidelines will empower you to undertake a DIY laminate installation project with confidence, transforming your space with a stylish and functional floor that reflects your personal touch