MCMsafetyyellow April 8, 2016 432 × 324 How to repair freezer and cooler floors. Warehouse floor with safety yellow lines made from Concrete Mender™ Safety Yellow Color. Like this:Like Loading… Warehouse floor with safety yellow lines made from Concrete Mender™ Safety Yellow Color. Share this:Post Share on WhatsApp (Opens in new window) WhatsApp MoreTweet Email a link to a friend (Opens in new window) Email Print (Opens in new window) Print Like this:Like Loading…