Garmin Iron is the dark charcoal-grey colour of the Garmin glazed porcelain tile collection, sized 60x120 CM with a Matt with structure finish and a Marble look. Lighter grey clouding and fine linear marks play across its deep grey face. It is also available in 30x60 CM. Listed ratings are water absorption < 0.05% (ISO-10545-3), breaking strength > 1800 N (ISO-10545-4), surface abrasion resistance Class PEI 4 (EN 154), slip resistance > 0.40 dry and > 0.40 wet (ISO-10545-17), stain resistance Class 5 (ISO-10545-14), frost resistance Pass (ISO-10545-12) and reaction to fire Class A1 - A1 fl. Garmin also comes in Garmin Bianco, Garmin Smoke, Garmin Beige and Garmin Tortora.