42″ (W) x 16 ¹/₁₆” (H) x 14⅛” (D)

The WS900E is an industry-standard depth of 14⅛”. The extra-deep sleeves can be custom ordered starting at 16″ to 24″ in 1″ increments as well as from 28″ to 36″.

Sleeves may be shipped separately to allow for installation during construction.

Seacoast triple protected