Clean dust and oil from around rough opening.
Remove window from crate and position on a clean, non-abrasive surface. Position clamp ring facing up.
Remove all clamp ring screws (making an index mark on 2 piece clamp rings will help insure correct replacement).
Wipe window flange with dry cloth to remove dust, then install bedding compound.
For bedding compound use:
- Butyl rubber tape
- Double stick closed cell foam tape
- 100% silicone rubber sealant
(Do NOT use an adhesive)
Position window in rough opening from outside making sure of correct placement. All sliding windows must have drains toward bottom.
Reinstall clamp ring on inside, taking care to use existing screw holes.
Note: When using silicone bedding, do not fully tighten clamp ring until silicone is dry. Over tightening when wet WILL cause leaks.
Remove excess bedding compound.
For acrylic or polycarbonate glazing only, remove protective masking immediately after installation. Delay or exposure to sunlight (UV rays) will make masking removal difficult.