Installation Guide

3
Channel Construction Installation
Method
#
1 — Straight Applications Only
1. 
A. Make sure the opening is the correct size. Use the

straight glass block wall anchored using a horizontal

opening.
Installation Method
#
1
Perimeter Channel Construction
Number
of Blocks
4 Inch Block Width 6 Inch Block Width 8 Inch Block Width 12 Inch Block Width
1
4 ¼ 6 ¼ 8 ¼ 12 ¼
2
   24 ½
3
12 ¼ 18 ¼  
4
16 ¼ 24 ¼ 32 ¼ 
5
   60 ¼
6
24 36 48 
7
28   84
8
   
9
  71 ½ 
10
  79 ½ 
11
43 ½  87 ½ 131 ½
12
 71 ½ 95 ½ 143 ½
Note: Blocks are available in 4” x 8”, 6” x 8”, 8” x 8” and 12” x 12” sizes.
Rough Opening Width (Inches)

For panels larger than 12 block in width or height:
Add 3

” for each 4” wide block
Add 5

” for each 6” block
Add 7

” for each 8” block
Add 11

” for each 12” block
®
Glass Block Installation System
4” Premiere
TM
Series
or
3” Thinline
®
Series