Ventilation outlet duct 230x70x13mm (G30194)

Ventilation roller for screed 230x70x13 is an indispensable tool that guarantees excellent results in finishing on concrete surfaces and self-leveling screeds.

Why should you use a screed ventilation roller?

Because it effectively removes air bubbles from the screed, preventing micro-damages and unevenness that could weaken the floor structure and affect its aesthetics. With proper ventilation, the surface becomes smooth, ensuring better adhesion of subsequent layers such as tiles, parquet, or panels.

Using a ventilation roller significantly increases the durability and strength of the base, eliminating the risk of air voids that could lead to cracks in the future. The roller, 230 mm wide and 70 mm in diameter with 13 mm long spikes, is perfect for large areas for quick and efficient work.