Many homeowners don’t experience major issues when choosing floor decoration, but problems often arise during daily use. A lot of people tend to blame the floor's quality for these issues. However, investigations have shown that more than 50% of the problems are actually due to improper installation. This means that how the floor is laid plays a crucial role in its long-term performance and durability.
1. Uneven Subfloor: If the ground isn't flat, it can cause some sections of the floor or the underlay (keel) to lift, resulting in creaking sounds when walking on it. A smooth and level base is essential for a stable and quiet floor.
2. Undried Wooden Keels: Un-dried wood keels usually have a moisture content of around 25%, while properly treated wooden floors should have a moisture level of about 12%. The large difference in humidity can lead to rapid moisture absorption by the floor, causing warping, buckling, or even cracking. Many renovation teams lay the floor first and then proceed with other tasks, such as painting. However, this process can take over a month, during which the floor is exposed to moisture and chemicals without proper protection, increasing the risk of damage.
3. Incorrect Tightness During Installation: Wood expands and contracts with changes in temperature and humidity. Therefore, the installation must be adjusted accordingly to the environmental conditions. If the floor is too loose, it may shrink and create large gaps. On the other hand, if it's too tight, expansion can cause the floor to rise or buckle, leading to unsightly and potentially unsafe conditions.
4. Improper Fixing Methods: Using wooden wedges and nails to secure the floor can result in weak holding power because the contact area is too small. This can cause the keel to loosen over time, leading to squeaky or unstable floorboards underfoot.
Proper installation is not just about aesthetics—it's about ensuring the floor lasts for years without issues. Choosing a professional installer who understands these key factors can make a big difference in the final outcome. Always ask about their methods and ensure they follow industry best practices to avoid future problems.
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