Description
Z-Articulating Cap Sill™ Mull Stiffeners
- Sits in the sill channel, against the mull or jamb, to seal the system from water or air infiltration
- Plastic stiffener with gaskets on each side to eliminate the need for caulking in the cap channel
What’s included:
- (1 pair) Left and Right Z-Articulating Cap Sill™ Mull Stiffeners
Where does it go?
- These stiffeners are positioned within the channel, with the flat side against the jamb or mull.
What does it do?
- Seals the system from water or air infiltration
- Gaskets on each side of the stiffeners eliminate the need for caulking in the cap channel
Product details:
- Endura Part Number: RP-ZACGASKETMULL-___
Shipping
- This product qualifies for Free Standard Shipping to the contiguous 48 states
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