Fasten drain base to sub-floor – Sioux Chief Linear Shower Drain - StreamLine - Full Mortar Bed User Manual
Page 6
 
5. Fasten Drain Base to Sub-Floor
For Concrete Sub-Floor A & B 
For Wood Sub-Floor B only
A. Mark for Anchors
Dry fit drain base over waste pipe. Mark all holes in 
outside flange of drain base on concrete floor. Remove 
drain base. Drill 1/4" holes, 1-1/2" deep where marked. 
Drive plastic anchors flush in all holes.
B. Install Drain Base to Waste Pipe and Sub-Floor
Caution:
Confirm proper plastic pipe cement and primer for drain base
type (PVC or ABS). Check drain base label to confirm. Apply appropriate 
plastic pipe cement and primer to drain and waste pipe following local 
plumbing codes and manufacturers instructions. Fit and fully seat 
drain base onto waste pipe. Fasten drain base to sub-floor by screwing 
2-1/2" deck screws through all holes in outside flange of drain base 
into plastic anchors or directly into wood sub-floor. 
Do not over-tighten.
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Installation Guide