The all aluminum inswing sills include Endura’s overlap cap with integral seal design. This cap is a high profile design and can accommodate a standard or tile back extender.  The 4-9/16" is available in both low and high profiles.

Available in 3-9/16" and 4-91/6", Endura’s entire family of aluminum sills are offered in mill, bronze or brass finishes, and are available to accommodate most single, French, hinged patio and sidelite systems.  All-Aluminum Sills allow for wood or composite and block or full substrates.

All Aluminum sills are offered as adjustable or fixed styles with inswing configurations.