what is the best cement to fix cracks on cool decking
You can buy cartridges of cement like stuff for small cracks. When you say cool decking do you mean temperature or style. I'm assuming temperature. If the cracks are bigger you can get premixed in buckets. What is the best? Cement is cement any crack you fill will have to be refilled. New cement does not stick well to old dry cement. They do make plastic fillers, my landscaper used it for grout in the patio, that has held up real well over the years. You may want to try that. Got to Lowes or HD and talk to the people there for details.