"Weep hole" means a small opening that allows drainage from or through a retaining structure so as to prevent frost or ice damage to the structure.
N.H. Code Admin. R. Env-Wt 104.52
"Weep hole" means a small opening that allows drainage from or through a retaining structure so as to prevent frost or ice damage to the structure.
N.H. Code Admin. R. Env-Wt 104.52