Technical Help Product Lines Equipment Product Systems Technical Help Training Aids Sales Support Frequently Asked Questions Floor Sealers My facility contains VCT (vinyl composition tile) on the floors. Does this surface need to be sealed and finished or can finish just be applied? What about old VAT (vinyl asbestos tile)? Does this need to be sealed? I notice that Acrylic Undercoater-Sealer (#272) is semi-permanent. How do you recommend stripping this product? How many coats of seal do you recommend I apply to a stripped floor? My facility contains brand new VCT. Does it require any special preparation before finishing?