Skylight step flashing with underlayment. The primary function of the EDL flashing kit is to provide an engineered flashing kit for Velux Type A21 skylights. The EDL flashing kits consists of four components: Saddle flashing, Sill flashing, Step flashings, and Skylight adhesive underlayment. Step flashings should be woven together with roofing material.
For the following stock units: FSS 06L, VSS 06L, VSS S06
|Type||Parts & Accessories|
|Width||R.O. 44-1/4 in.|
|Height||R.O. 45-3/4 in.|