For structural applications requiring building code compliance such as post-frame construction, interior or exterior support columns etc.:
A minimum of 8" must be exposed from the top of the POSTSAVER^® boot to the top of the exposed earth ("ground level"). If a concrete slab is installed, a minimum of 2" must be exposed from the top of the POSTSAVER^® boot to the top of the concrete surface line.

For non-structural applications such as fence posts, mailbox posts, sign posts etc.:
A minimum of 2" must be exposed from the top of the POSTSAVER^® boot to the top of the exposed earth ("ground level") or concrete surface line.

Important:  Never puncture or cut a Postsaver^® boot or sleeve. POSTSAVER^® boot repair.

Penetration of the boot material below “ground level” on the post by fasteners, bolts and nails is not permitted.