How can I strengthen my joists?

How can I strengthen my joists? As incremental parts of a building’s structure, joists are not easily replaced. You can, however, strengthen the joists by securing another length of wood to the existing joist, called “sistering,” or reduce wobbly floors with block inserts between the joists, called “blocking.” How do I strengthen my timber joists? … Continue reading How can I strengthen my joists?