Dalco stocks the PNA Diamond Dowel System; Diamond Dowels achieve superior joint stability measurements of 0.01 in (25 mm) and deliver reliable, maintenance-free and serviceable concrete flatwork. With the proven Diamond Dowel System you can optimize materials, reduce labor costs, improve worker safety and minimize joint spalling and random cracking. 1/4, 3/8, and 3/4 sizes available.

Contact us today for more info or to order: info@dalcoind.com / 303-371-3950