A chalk line is a very handy piece of kit when marking out on flat surfaces you can pick up a chalk line for less than 5 from most tool shops etc.
How to make a chalkline on a floor.
With a helper extend the chalk line across the room pull it taut and align it perfectly with the pencil line at the room s center.
You ll see how to s.
Tie the chalk line to the nails so it stretches across the room perpendicular to the line you already snapped.
If you re installing floor tiles you will often need to mark a straight line that stretches the entire length of the room chalk lines and kits that help you make them are invaluable when you re measuring and marking distances that can t be comfortably measured by a ruler.
If the wall is too long to snap the chalk easily kneel by the midpoint of the line and press it down to the floor with one hand.
Be careful not to rub or strike the line against the floor as this will transfer chalk to the floor.
Planning the layout for a tile project is usually the hardest and most time consuming step.
Watch this video to learn how a pro does it.
Snap the chalk line as before to create a full length reference line through the pencil line.
Snap the chalk line leaving a straight chalk mark on the subfloor.