Pronto engineered oak planks & parquetry are manufactured using a Hi-Spec Visual A/B/C grade with the 3mm solid oak wear layer bonded directly to an 11mm structural multi-layer plywood substrate. This trusted method of manufacturing provides a dimensionally stable and durable floor with an eye-catching aesthetic for a cleaner, sharper look. Finished thickness of 14mm. Pronto wide planks are presented with a Tongue & Groove (T&G) profile for direct stick or a floating method of installation.