Installing drop lock flooring, also known as angle-drop click flooring, is a popular DIY project thanks to its glueless, interlocking system. The key to this type of installation lies in properly connecting the boards by first angling the long side into the previous row and then dropping or pushing down to lock the ends and long sides together.
Understanding Drop Lock (Angle-Drop Click) Systems
Drop lock flooring utilizes a mechanical locking system milled into the edges of each plank. Typically, you angle the long side of a new board into the groove of the previously installed board. Once the long side is engaged, you align the end joint and apply downward pressure to lock both the long side and the end joint simultaneously. This creates a tight, secure, and seamless floor without the need for adhesives.
Locking the Boards: Step-by-Step
Properly locking each board is critical for a stable and durable floor. Here's how it generally works, incorporating insights from the provided reference:
- Angle and Engage: Take the new board and angle its long side up, inserting the tongue edge into the groove of the board in the previous row. Slide it horizontally until the end joint aligns with the end of the previously installed board in the same row.
- Push Down to Lock: Once the long side is engaged and the end joint is aligned, "And push back down to lock the boards." Apply firm downward pressure. This action engages the locking mechanism along both the long side and the end joint, pulling the boards together.
- Secure End Joints (If Needed): "Together depending on the product you might be able to use a rubber mallet to firmly lock in end joints." For some products, you may need to gently tap the end joint with a rubber mallet and tapping block to ensure it is fully seated and locked. Always tap the tapping block, not directly on the flooring edge.
- Check the Fit: After locking, visually inspect the seams along both the long side and the end joint. They should be tight with no gaps. "If a board doesn't feel right take it out all the way" and reinstall it. Trying to force a misaligned board can damage the locking system.
Tips for a Smooth Installation
- Read Manufacturer Instructions: Always follow the specific installation guide provided by the flooring manufacturer, as locking mechanisms can vary slightly.
- Subfloor Preparation: Ensure your subfloor is clean, level, and dry before beginning installation.
- Expansion Gap: Remember to leave an expansion gap around the perimeter of the room to allow for the floor to expand and contract with changes in temperature and humidity. Use spacers to maintain this gap.
- Stagger Joints: Staggering the end joints between rows adds strength and provides a more aesthetically pleasing look.
- Use the Right Tools: A rubber mallet, tapping block, pull bar, and spacers are essential tools for installing click-lock flooring.
By carefully following the locking process and paying attention to how each board seats, you can successfully install your drop lock flooring.
