The Lightning Flash XL Flashing Corners are made from Medical grade plastic.
The Lightning Flash XL Flashing Corners are designed for heavy duty use.
This is perfect for wood windows and French Doors.
Also great for commercial window systems. Sliding glass doors also great.
Any transitional flashing application is solved with Lightning Flash.
The Lightning Flash XL Flashing Corners are designed for heavy duty use and transitional flashing applications. Window pan systems and Door pan systems are easily created with these Heavy Duty corners. Electrical boxes and other penetrations through the building envelope are protected with these corners too.