The Envelope System-Performance and Experience in the United Kingdom /
The patented envelope system consists of a layer of specially selected sand or stone wrapped in a strong but highly porous membrane. This prevents erosion but allows moisture to pass through at a very high rate
| Main Authors: | , |
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| Corporate Authors: | , , |
| Format: | Conference Proceeding Book |
| Language: | English |
| Published: |
West Conshohocken, Pa. :
ASTM International,
1997
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| Subjects: |