Specification for performance parameters and test methods for green roof substrates Ingestion-build-141043 Preservatives – General policy

Preservatives – General policy

“capsule” or “disc”

1 Mechanical hazards

Tensile test at room temperature

There are substantial clause and sub-clause changes both in terms of sequence and titles

Specification for performance parameters and test methods for green roof substrates Ingestion-build-141043 Preservatives – General policyWhat is this standard about? A green roof is typically understood to be an intentionally vegetated roof or platform disconnected from the underlying ground. Substrate is a key component of any green roof and directly contributes to its success. The suitability of a green roof substrate can be assessed by measuring key performance parameters. This British Standard specifies requirements for the testing of substrates (the growing medium) for constructed