CRL DW standard size models that ship unglazed come with two sets of glazing vinyl: one for ¼” glass, and one for ½” glass (the larger vinyl will also accept 9/16” glazing).
For 5/8” glazing vinyl (5/8” is maximum glass thickness for glazing a DW window with vinyl), CRL product # WV3865 can be ordered separately. It is sold by the foot, minimum order 100 feet.
For 3/8” glass, the provided ½” vinyl can be used if the edges of the glass are wrapped with CRL product # 982116X34GRY double-sided adhesive foam tape, with the backing left on the outer edge that enters the glazing vinyl channel. It is sold separately in 200-foot rolls.
Glass sizes for CRL DW standard size models with 47-1/2” W x 35-3/4” H frame size and a stainless-steel step-sill, are 21-3/8” W x 30-15/16” H (two pieces same size).