The Mono Serra® Colorado Aquastop24(TM) laminate flooring is highly durable and designed to withstand against a water spill for up to 24 hours. The wide plank flooring offered here in grey presents a realistic wood appearance that creates a warm and inviting atmosphere in any room. The double-click system ensures an easy, impeccable installation. Fabricated from robust HDF, it is E1 certified and rated class AC4. The case contains 6 boards, each measuring 7.44'' x 47.05'', covering an area of 14.59 sq.ft. This product is backed by a 15-year limited warranty.