Giorbello Decor Coral 3 in x 12 in Glazed Ceramic Wave Subway Floor and Wall Tile (5 sq. ft Carton) Pacific Entries 2mm Acclimation Time Required Yes 2mm Acclimation Time Required Yes Antimicrobial No Commercial Residential Commercial Residential Construction Solid Dent Resistant No Fade Resistant No Gloss Level High Hardness Scale (Janka Rating) 3 (Janka rating 1261 1400) Installation Level At or above ground level Installation Location On grade Installation Type Nail down Janka Hardness Rating 1290 Locking System Tongue and groove Number of Plies 0 Padding Included No Paintable No Parquet No Pet Friendly Yes Photosensitive No Sample Available No Scratch Resistant No Skid Resistant No Sold As Carton Species Oak Stain Resistant No Subfloor Type Plywood only Texture Smooth Traditional Underlayment Included No Warranty 35 year Water Resistant No Waterproof No Wood Grade Select Corresponding Moulding Item Number 848422 5 IAPMO Z124 national consensus standards offering a water and stain resistant solution that’s perfect for high traffic areas Q: What kind of grout line size is suggested for installation