Craftsman CTS205 User Manual

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CertainTeed Vinyl Siding Installation Guide
72
STUDfinder Installation System  
for 12' Panels
The STUDfinder™ Installation System combines precisely 
engineered nail slot locations with graphics to help ensure quick, 
accurate and secure installation of CertainTeed siding panels on 
homes with standard 16" or 24" o.c. frame construction.
NOTE: In areas without special wind-load requirements, some 
vinyl siding may be used in 24" o.c. construction. Check with 
your local building code official for special requirements and 
ICC-ES Evaluation Report ESR-1066 for special wind-load 
requirements.
Standard 12' panels feature 10 nail slots every 16", with one of the 
10 letters in the word “STUDfinder” centered directly under each 
slot. Locate the first stud and fasten the siding to it in the center 
of the nail slot. Ensure that nail/staple penetration is at least 3/4" to 
comply with ASTM D4756 (specification for vinyl siding installation). 
Notice which STUDfinder letter appears below the slot. 
Go to the next repeat of the letter to find the next stud. For 
example, if your first stud is at “T,” succeeding studs in 16" o.c. 
applications will also be at “T” (every 10th slot). 
When you apply the next panel, adjust the overlap as necessary to 
line up with studs and repeat the steps above, but be aware that 
the overlapping panels may not use the same letter as your initial 
panel.
In 24" o.c. applications with standard size siding panels, 2 letters 
will repeat every other stud (every 15th slot). For example, if the 
first stud is located at “S,” then the next will be at “i,” then “S,” then 
“i,” etc.