Armstrong Flooring Safety Zone 45 Piece 12 in x 12 in River Rock Commercial VCT Tile 3 4 in. PEX the tiles are both stain 7 High Water Jet the tiles are both stain and salt resistant Resilient Floors For Use Over Concrete Yes For Use Over Tile Yes For Use Over Wood Yes For Use Over Vinyl No For Use in Bathrooms Yes For Use in Kitchens Yes FloorScore Certified Yes GREENGUARD Gold Certified Yes Phthalate Free Yes Wear Layer Durability Heavy traffic (20 mil and above) Style Traditional Sold As Carton Warranty 25 year Corresponding Moulding Item Number 3674489 Sample Item Number 4957635 UNSPSC 30161700 Frequently Asked Questions (FAQ): Feet) 1 Commercial Residential Commercial Groutable No Stain Resistant Yes Scratch Resistant No Protective Wear Layer Acrylic Sold As Carton Luxury Vinyl Tile No Sub Floor Surface Hard surface Series Name Safety Zone Pattern Speckle Manufacturer Color Finish River Rock Color Finish Family Blue Pieces per Carton 45 Square Footage Per Carton (Sq