The Marshalltown LayFlat Notched Trowel features unique wave-shaped notches that eliminate air pockets between the substrate and tile. This results in superior coverage and adhesion for medium to large format tile applications. The trowel is constructed using the highest grade carbon steel and equipped with an aluminium alloy Xtralite mounting. Its resilient DuraSoft® handle provides a soft feel, reduces fatigue, and offers excellent durability.