For nearly 20 years, the Grad team has been perfecting the invisible fastening system and the Grad clip.
Grad is owned by Burger et Cie, a French family business spanning six generations since 1847.
The Grad system was developed to improve the way decks are built, with a focus on sustainability. Grad has gained worldwide recognition and a loyal customer base due to its easy-to-use system and long-lasting results.
Sustainable construction practices.
