Roof Substrates
HYGROMIX® Silo Mixture M
for extensive planting in single-layer construction method
The well-proven blowable substrate for extensive planting in single-layer construction method meets the requirements of the FLL directive for extensive planting.
HYGROMIX® Silo Mixture M is a further development of the proven HYGROMIX® roof substrate for extensive single-layer construction and has proved itself due to its structural stability and high water storage capability. The stable volume guarantees that any large-scale settlement will not occur after installation. The high mineral content ensures permanent drainage. However, it should be considered that, in case of a single-layer design, the slope has to be greater than 2%.
The individual components are premixed uniformly in the factory in a dosing unit. HYGROMIX® Silo Mixture M is particularly well suited for extensive planting with dry or wet seeding, as well as for planting with seedlings.
Delivery of the roof substrates can be through blowing from a silo truck free to the roof, or it can be loosely piled, or delivered in big bags or sacks.