The Greenstone Home Reference mark: a square quarry tile carrying the letters G R.

Greenstone Home Reference

Working notes on repairing, insulating and upgrading older masonry houses.

Millwork & Finishes

Repairing and matching original timber detail, and the order of operations that keeps a repair from becoming a replacement.

Section through a moulding profile with four identifying measurements marked: overall width, overall projection, the ground rebate and the largest single curve radius.
The four measurements that identify a run of moulding well enough to have it matched: width, projection, rebate depth, and the largest radius.

Notes filed under this topic