FB Surface Spacer Triangle/Snake with Burls

The FB studded snake-shaped triangular surface spacers are snake-shaped line spacers with a triangular cross-section. They are used to maintain the required concrete cover in reinforced concrete components with horizontal mesh and round steel reinforcement. They are made of fibre concrete and have a small contact area, which is why they are used in exposed concrete applications. These accessories are tested according to the DBV fact sheet Spacers. They are approx. 800 or 1000 mm long and require a concrete cover of 20 to 75 mm.