recommended duct catalogue
TRANSCRIPT
-
! "#$%&'!$ ' $(%)$%*&
(+) )$ %&
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See page 115. Circle in the Table denotes only column numbers. For column 2, see Fig. 17. For column 3 through 9, see Introduc-tion to Schedules. The number in the box is minimum duct gage; the alphabet letter is the minimum reinforcement grade for jointsand intermediates occurring at a maximum spacing interval in the column heading. A letter to the right of the gage gives a tie roddedreinforcement alternative. A t compels use of tie rod(s) for the reinforcement listing. For beading or crossbreaking see Fig. 18.
-
,
- + ! "#
$%&'!$ ' $(%)$%
*&(
+) )$ %&
'(%()% !
See page 115. Circle in the Table denotes only column numbers. For column 2, see Fig. 17. For column 3 through 9, see Introduc-tion to Schedules. The number in the box is minimum duct gage; the alphabet letter is the minimum reinforcement grade for jointsand intermediates occurring at a maximum spacing interval in the column heading. A letter to the right of the gage gives a tie roddedreinforcement alternative. A t compels use of tie rod(s) for the reinforcement listing. For beading or crossbreaking see Fig. 18.
-
! ".$%&'!$ ' $(%)$%*&
(+) )$ %&
'(%()%
See page 115. Circle in the Table denotes only column numbers. For column 2, see Fig. 17. For column 3 through 9, see Introduc-tion to Schedules. The number in the box is minimum duct gage; the alphabet letter is the minimum reinforcement grade for jointsand intermediates occurring at a maximum spacing interval in the column heading. A letter to the right of the gage gives a tie roddedreinforcement alternative. A t compels use of tie rod(s) for the reinforcement listing. For beading or crossbreaking see Fig. 18.
-
-, + ! ".
$%&'!$ ' $(%)$%
*&(
+) )$ %&
'(%()% !
See page 115. Circle in the Table denotes only column numbers. For column 2, see Fig. 17. For column 3 through 9, see Introduc-tion to Schedules. The number in the box is minimum duct gage; the alphabet letter is the minimum reinforcement grade for jointsand intermediates occurring at a maximum spacing interval in the column heading. A letter to the right of the gage gives a tie roddedreinforcement alternative. A t compels use of tie rod(s) for the reinforcement listing. For beading or crossbreaking see Fig. 18.
-
#
! "-$%&'!$ ' $(%)$%*&
(+) )$ %&
'(%()%
See page 115. Circle in the Table denotes only column numbers. For column 2, see Fig. 17. For column 3 through 9, see Introduc-tion to Schedules. The number in the box is minimum duct gage; the alphabet letter is the minimum reinforcement grade for jointsand intermediates occurring at a maximum spacing interval in the column heading. A letter to the right of the gage gives a tie roddedreinforcement alternative. A t compels use of tie rod(s) for the reinforcement listing. For beading or crossbreaking see Fig. 18.
-
.
-,, + ! "-
$%&'!$ ' $(%)$%
(+) )$%&
'(%()% !
See page 115. Circle in the Table denotes only column numbers. For column 2, see Fig. 17. For column 3 through 9, see Introduc-tion to Schedules. The number in the box is minimum duct gage; the alphabet letter is the minimum reinforcement grade for jointsand intermediates occurring at a maximum spacing interval in the column heading. A letter to the right of the gage gives a tie roddedreinforcement alternative. A t compels use of tie rod(s) for the reinforcement listing. For beading or crossbreaking see Fig. 18.
-
-
# ! "/$%&'!$ ' $(%)$%*&
(+) )$ %&
'(%()%
See page 115. Circle in the Table denotes only column numbers. For column 2, see Fig. 17. For column 3 through 9, see Introduc-tion to Schedules. The number in the box is minimum duct gage; the alphabet letter is the minimum reinforcement grade for jointsand intermediates occurring at a maximum spacing interval in the column heading. A letter to the right of the gage gives a tie roddedreinforcement alternative. A t compels use of tie rod(s) for the reinforcement listing. For beading or crossbreaking see Fig. 18.
-
/
0-, + ! "/
$%&'!$ ' $(%)$%
(+) )$%&
'(%()% !
See page 115. Circle in the Table denotes only column numbers. For column 2, see Fig. 17. For column 3 through 9, see Introduc-tion to Schedules. The number in the box is minimum duct gage; the alphabet letter is the minimum reinforcement grade for jointsand intermediates occurring at a maximum spacing interval in the column heading. A letter to the right of the gage gives a tie roddedreinforcement alternative. A t compels use of tie rod(s) for the reinforcement listing. For beading or crossbreaking see Fig. 18.
-
0
. ! "0$%&'!$ ' $(%)$%*&
(%&(
'(%()%
See page 115. Circle in the Table denotes only column numbers. For column 2, see Fig. 17. For column 3 through 9, see Introduc-tion to Schedules. The number in the box is minimum duct gage; the alphabet letter is the minimum reinforcement grade for jointsand intermediates occurring at a maximum spacing interval in the column heading. A letter to the right of the gage gives a tie roddedreinforcement alternative. A t compels use of tie rod(s) for the reinforcement listing. For beading or crossbreaking see Fig. 18.
-
1
,,, + ! "0
$%&'!$ ' $(%)$%
*&(
+) )$ %&
'(%()%
See page 115. Circle in the Table denotes only column numbers. For column 2, see Fig. 17. For column 3 through 9, see Introduc-tion to Schedules. The number in the box is minimum duct gage; the alphabet letter is the minimum reinforcement grade for jointsand intermediates occurring at a maximum spacing interval in the column heading. A letter to the right of the gage gives a tie roddedreinforcement alternative. A t compels use of tie rod(s) for the reinforcement listing. For beading or crossbreaking see Fig. 18.
-
/ ! "1$%&'!$ ' $(%)$%*&
(%&(
'(%()%
See page 115. Circle in the Table denotes only column numbers. For column 2, see Fig. 17. For column 3 through 9, see Introduc-tion to Schedules. The number in the box is minimum duct gage; the alphabet letter is the minimum reinforcement grade for jointsand intermediates occurring at a maximum spacing interval in the column heading. A letter to the right of the gage gives a tie roddedreinforcement alternative. A t compels use of tie rod(s) for the reinforcement listing. For beading or crossbreaking see Fig. 18.
-
#,
-,, + ! "1
$%&'!$ ' $(%)$%
*&(
+) )$ %&
'(%()%
See page 115. Circle in the Table denotes only column numbers. For column 2, see Fig. 17. For column 3 through 9, see Introduc-tion to Schedules. The number in the box is minimum duct gage; the alphabet letter is the minimum reinforcement grade for jointsand intermediates occurring at a maximum spacing interval in the column heading. A letter to the right of the gage gives a tie roddedreinforcement alternative. A t compels use of tie rod(s) for the reinforcement listing. For beading or crossbreaking see Fig. 18.
-
#
, ! "$%&'!$ ' $(%)$%*&
(%&(
'(%()%
See page 115. Circle in the Table denotes only column numbers. For column 2, see Fig. 17. For column 3 through 9, see Introduc-tion to Schedules. The number in the box is minimum duct gage; the alphabet letter is the minimum reinforcement grade for jointsand intermediates occurring at a maximum spacing interval in the column heading. A letter to the right of the gage gives a tie roddedreinforcement alternative. A t compels use of tie rod(s) for the reinforcement listing. For beading or crossbreaking see Fig. 18.