Chalk

CHALK

The color and the amount of the pigment determines the vividness and permanence of the line. Keson chalk sticks to your line until you decide you want it to stick to something else. Over the years, we’ve fine tuned our formulas to produce chalk that performs with consistent excellence, batch after batch.

PERMANENCYSTANDARDHIGH VISIBILITYSEMI-PERMANENTPERMANENTULTIMATE DYE
COLORS Blue | White Lime | Orange | Yellow Black | Red Black | Blue | Red Blue | Red
PERMANENCE RANK 1 2 3 4 5
BEST FOR Interior/Exterior Exterior Exterior Exterior Exterior
APPLICATIONS INCLUDE: Interior Layout, Roofing, Siding, Paneling Corrections, Plumbing, Electrical, Roofing, Masonry Exterior Layout, Concrete Layout, Roofing, Metal Fabrication Exterior Layout, Concrete Layout, Extreme Conditions, Long-Term Applications Exterior Layout, Concrete Layout, Extreme Conditions, Long-Term Applications