3 4 Hardwood Flooring Expansion Gap

It is an essential gap that must be left around the edge of the room when fitting hardwood bamboo or laminate flooring.

3 4 hardwood flooring expansion gap.

An expansion gap is a term used when fitting wooden flooring. This is because the hardwood flooring expansion occurs on each board. The term expansion gap when used in conjunction with wood flooring refers to the space left around the edges of a room when a floor is fitted. The larger the room the larger the gap must be.

1 8 gap at tile to hardwood is plenty. Wide x varying length solid hardwood flooring 20 sq. For example â thick flooring will require â expansion gap. Thick x 2 1 4 in.

This doesn t work well for baseboard install so cutting the drywall up 7 8 allows you to set wood 1 4 away from wall and any base will cover. Tile and 3 4 hardwood transition gap heck i m not even a hardwood guy and that makes sense to me. Give it 1 8 at each doorway or 3 16 if you re nervous about it and then fill the gap with a non hardening i e. The expansion gap should be around the whole perimeter of the room wherever the flooring may be against fixed objects such as walls doorways radiator pipes and fireplaces.

The gap between the hardwood flooring and any obstruction should be a minimum of 5 8 inch and 3 4 inch is actually better as shown in figure 2. It s all the same material prefinished or not and therefore will still have the very same rate of expansion and contraction. Solid hardwood that is mechanically attached with nails staples or cleats will not allow for that much expansion. With all that said if its 3 4 thick leave 3 4 expansion on the perimeter.

Normally a space of between 10 and 15mm it s not a huge amount of space but it s enough to help prevent problems with wood flooring when it expands and contracts. Even though wood flooring used is no longer living and breathing it still reacts to moisture changes in the environment. Perimeter spacing not only allows for seasonal expansion but also provides airflow. Case 3 99.

In most cases the perimeter expansion gap is related to the thickness of the new flooring. If your hallway is usual size for such a thing there is no reason to provide a 3 4 expansion space. Bruce plano marsh oak 3 4 in.