Either hook the end of the chalk line on the edge of the roof or have an assistant hold it. Snap the string firmly to create a long chalk line. 7. Cut Roll Roofing.

A chalk line shows the extent to which ocean levels are projected to rise within 80 years — potentially flooding hundreds of homes. Support provided by: LEARN MORE.

They won't cross a chalk line. By MARIANNE BINETTI, SPECIAL TO THE P-I Aug 24, 2007. Q: I see ants climbing up the trunks of my birch and beech trees.

The bright-white sticks drop one by one into the whir and clatter of a weatherworn piece of machinery, where they are stamped with the most celebrated name in chalk: Hagoromo.The early stages of ...