Zurn Industries, LLC
|
Specification Drainage Operation
1801 Pittsburgh Avenue, Erie, PA U.S.A. 16502 · Ph. 855-663-9876, Fax 814-454-7929
In Canada
|
Zurn Industries Limited
3544 Nashua Drive, Mississauga, Ontario L4V 1L2 · Ph. 905-405-8272, Fax 905-405-1292
www.zurn.com
Rev.
A
Date:
5/15/2018
C.N. No.
140024
Form No. FT902
Page 3 of 7
Dimensional data (inches and [mm]) are subject to manufacturing tolerances and change without notice.
Z880
EXCAVATION
Trench excavation must be 4" [102mm] greater than the trench depth and a minimum of 4" [102mm] greater than the edge of
the trench on each side. Soft and/or shifting soil substrates may cause cracking of the concrete and consequent movement
of the trench. It is critical that the concrete be poured on an adequate foundation.
