Overview Reviews Product Description 3M 2210 - Vinyl Mastic Roll (90 mil) is a self-fusing, rubber-based insulating compound laminated to a flexible, all-weather grade PVC backing </ul Product Videos Custom Field Condition New Product Reviews Write a Review Write a Review × 3M 3M 2210 - Vinyl Mastic Roll Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *