Can be constructed into a semi-permanent, high-visibility barrier, indoors and out. Pliable open-cell foam barrier which springs back into shape after you walk or roll on it with light wheeled equipment. Secure to a smooth, sealed surface for best sealing results. A corner will help create liquidproof junction at a 90° angle. A vented corner will prevent seam rupture by letting air escape when a trolley rolls over. A wall end will seal flush against the floor and the wall. 427297DZ1 is a kit whi
