The Lord & Burnham greenhouse sill anchor (5254-101) is twisted into the underside of the sill. This is for anchoring the greenhouse sill to a masonry wall with concrete. Sill anchors twist fit into underside of sill, to anchor sill to masonry wall with concrete.
See Installation Instructions for Sill
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$3.85
We have been building Lord and Burnham greenhouses for over 30 years.
We sell motors that can operate many different types of greenhouse vents.
We have been building Lord and Burnham greenhouses for over 30 years.
We hope you enjoy some of our greenhouse photos we've accumulated in the last 36+ years.
Greenhouse Projects