I have a concrete floor in my workshop with some mats scattered around. I have several cracks, medium and small, in the floor.
It is humid here close to Lake Superior so I have a dehumidifier running spring, summer and fall. When I place plastic over the cracks a lot of moisture builds up under the plastic so I'd like to seal these cracks and prevent the humidity from entering my shop.
How would you suggeest doing it, hopefully without chipping a v-grove into all the cracks so the sealer will hold. Anyone used a product successfully? It does get cold here in the winter, but rarely over 80 in the summer.
Thanks, Rick