How To Use A Chalk Line For Roofing

Every 5 inches make a new mark until you get to the rop of the roof.

How to use a chalk line for roofing.

Fill your chalk box with blue chalk for general use. When the compartment is filled with chalk the string in the coil becomes coated in the chalk. Marking straigh level lines with a spirit level can be a little tedious using a chalk line however can make things decidedly more simple. Here is a quick guide on how to do it.

You ll have a choice of red blue white or fluorescent chalk. Use your chalk and tape measure to mark about 12 inches up on the roof for the first set of shingles. Repeat this on both sides of the roof. How to use a chalk line.

The end of the chalk. Fill the chalk box about half full with powdered chalk from a squeeze bottle. Snap a vertical chalk line from the inside edge of the first shingle on the second row to the top of the roof and from the inside edge of the first shingle to the top of the roof. Use the chalk line to snap a straight line vertically every 6 inches.

These chalk lines will serve as a guide for subsequent even numbered rows of shingles and odd numbered rows respectively. Tap the chalk box occasionally to settle the chalk. 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. Using or snapping off a chalk line is simple.

You may need a measuring tape to set these points.