industrial concrete floor slab
 

industrial concrete floor slab
i am spec-ing the material for the isolation, construction, and expansion joints for the floor slab. does anyone have recommendations for the joint material and sealant? the isolation joints around the perimeter are 3/4". the control and construction joints are 1/2". the expansion/contraction joint is 1".
metzger-mcguire mm-80 is a product we have used in control joints in light industrial buildings subjected to fork lift traffic.