ROBERTS 1/4 in. Flat Top V-Notch Trowel is recommended for use when installing engineered wood and solid wood flooring. It features a hardened, tempered steel blade for superior durability, and a 1/4 Flat Top V-Notches for a very thin set of adhesive. It is manufactured for the application of ROBERTS 1487 ENGINEERED Wood Flooring Adhesive, ROBERTS 1550 MAXCOMPLETE all-in-one Polyurethane Flooring Adhesive and ROBERTS 1650 MAXCOMPLETE-EZ Hybrid Polyurethane Flooring Adhesive, or any other manufacturer's adhesives that require a 1/4 in. Flat Top V-Notch Trowel. Designed for professional installers, it has a large wood handle for firm, comfortable grip.