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Application

Install by loose laying directly onto the specified filter sheet or drainage layer at the recommended thickness plus a settlement factor of 1.25. Refer to Alumasc for recommended thicknesses.

Description

Heather with lavender substrate is a growing medium consisting of a specific blend of high quality crushed brick and selected mineral aggregates, enriched with a small amount of mature compost. The product has excellent water permeability and high porosity. It is used as a substrate to support the growth of extensive heather and lavender type plants in green roof applications, which are individually plug planted. Deeper thicknesses can support shrubs, bushes and trees.

Application:

Install by loose laying directly onto the specified filter sheet or drainage layer at the recommended thickness plus a settlement factor of 1.25. Refer to Alumasc for recommended thicknesses.

General information
Specification data - Manufactured growing media
Product Reference

Heather with lavender substrate

Standard product features

Salt content:

< 2.5 %.

Porosity:

64 %.

pH value:

7.8.

Dry weight:

940 kg/m³.

Saturated weight:

1360 kg/m³.

Granules of diameter < 0.063 mm:

< 15%.

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