Hybrid mortar mixes containing a blend of both non-hydraulic lime and hydraulic lime binders
Covers both non-hydraulic lime and hydraulic lime binders.
This document is no longer available from the original publisher therefore the status is unconfirmed.
Now known as Historic England, English Heritage produced a wide variety of publications with subjects ranging from repair, conservation and management of the historic environment to funding and grants.
Customer Services Department
PO Box 569