Substrado® Tussensubstraat BRL

Characteristics

Substrado® Intermediate substrate BRL has been developed for optimal grass growth under open pavements. The single-topped coarse sand and fine crushed stone allow rainwater to pass through. The large pores ensure good water and oxygen management. The rich nutrition comes from sustainable long-term degradable natural compost. The crushed stone provides good carrying capacity for car traffic.

Quality

Substrado® Intermediate Substrate BRL is free of perennial weeds, debris,
glass and the like. It is produced and supplied with BRL 9341 quality mark and therefore meets the strictest quality requirements, including the provisions for an undesigned building material within the Soil Quality Decree and the standard RAW provisions 2015. A physical sample will be supplied on request. 

Advantages

• High water permeability
• Large proy volume
• Sustainable food
• High carrying capacity

Application areas

• Intermediate construction under open pavements
• Tree growing place under dense pavements

Processing instructions

1. Do not process during frost or wet conditions.
2. Process in accordance with RAW provisions 2015 paragraph 52.02.06.
3. Apply in layers of a maximum of 30 cm and compact with a vibrating plate or wacker tamper.
4. Final compaction degree 95 – 100%.
5. Ensure sufficient aeration by means of an aeration system, not necessary with (partly) open pavements.
6. Ensure sufficient aeration by means of an aeration system, not necessary with (partly) open pavements.