We made our mesh panels to be load-bearing across vertical and horizontal ribs – both are made to the same strength and dimensions. The size of mesh openings (25 x 25 mm) has been deliberately chosen so that even relatively small coating or filling material does not fall through the gaps and the grating, on the other hand, features a large inflow area, to ensure excellent air permeability. The system consists of open mesh panels with the dimensions 100 x 50 x 8 cm (L x W x H), and the related supports in lengths from 30 to 100 cm with a diameter of 15 cm each. The system is non-polluting and resistant to brines and acids.
hanit® ventilation channels can be easily integrated into a variety of systems. For example, they can accelerate composting by circulating warm air during the decaying process. 100 x 37.3 x 20.5 cm (L x W x H) Easy to transport (only 23 kg) Easy to process with standard commercial tools Easy assembly Versions with front or end piece and pipe connections are available Resistant to brines and acids Non-polluting or leaching