What Causes Bubbles in Laminate Flooring?
Bubbles may appear in laminate flooring for several reasons. Identifying the cause is the first step in finding the best solution.
Moisture Damage: One of the most common reasons for bubbling in laminate flooring is moisture exposure. Laminate is made of compressed wood fibers, which can swell and warp when they absorb moisture. Water from spills, humidity, or leaks can seep into the flooring and cause bubbles.
Poor Laminate Flooring Installation: Bubbling can occur if the laminate planks are not correctly installed. For example, failing to leave an expansion gap around the room's perimeter can cause the flooring to buckle and lift. Additionally, if the subfloor is uneven, air pockets can develop beneath the planks, leading to bubbles over time.
Trapped Air Under the Surface: During laminate floor installation, air pockets can become trapped beneath the planks, especially if the flooring is not pressed correctly or the adhesive is not evenly applied. This can cause bubbling in certain areas.
Heavy Furniture or Impact Damage: Placing heavy furniture directly on laminate floors without protective pads can create pressure points, leading to indentations and bubbling. Similarly, if something heavy is dropped on the floor, it can damage the surface and cause air pockets to form.
Manufacturing Defects: In rare cases, defects in the laminate planks may lead to bubbling. If the protective top layer is not properly sealed, moisture and air can seep in, causing the flooring to lift.
How to Fix Bubbles in Laminate Flooring
Once you’ve determined the cause of the bubbles, you can take the appropriate steps to fix them.
For Minor Bubbles: If the bubbling is caused by trapped air, you can try injecting adhesive under the affected plank using a syringe. Press down firmly to ensure the plank adheres to the subfloor, and place a heavy object on top to hold it in place while the adhesive dries.
For Moisture-Related Bubbles: If water damage is the culprit, the best solution is to replace the affected planks. Before installing new planks, identify and fix the source of the moisture to prevent the problem from recurring.
For Poor Installation Issues: If the bubbling is due to a lack of an expansion gap or an uneven subfloor, you may need to remove and reinstall some planks. Ensuring proper installation techniques can help prevent future issues.
Preventing Bubbles in Laminate Flooring
To keep your laminate floors looking their best, follow these preventative measures:
- Control Humidity Levels: Maintain indoor humidity between 35-55% to prevent moisture-related damage.
- Use Protective Pads: Place furniture pads under heavy objects to avoid pressure points.
- Clean Spills Immediately: Wipe up spills as soon as they occur to prevent water from seeping into the planks.
- Ensure Proper Installation: If installing laminate flooring yourself, follow the manufacturer’s guidelines carefully or hire a professional for the best results.
Looking for Expert Help? Visit Guthrie Flooring!
If you’re experiencing bubbling in your laminate floors, Guthrie Flooring can help. Whether you need professional laminate flooring installation, advice on installing laminate flooring, or high-quality products for your next project, we’ve got you covered. Visit our showrooms in Pleasant View, TN, and Springfield, TN, or contact us today to find the best solutions for your laminate flooring needs.
