Stramit external corner flashings are designed as a trim for external wall cladding. Infill strips can be used to assist with waterproofing between these flashings and the sheet.

Customizable External Corner Flashing

External Corner flashings are available with a minimum length of 500mm and a maximum length of 8 meters. Our external corner flashings are customizable within our set parameters detailed below. They can be customized by providing us with your choice of values for each of the lettered parameters on the Product Dimensions Image. This product’s price is for a maximum overall girth of 300mm. For any measurements provided outside of these parameters we will still process your order but will contact you to inform you of any additional charges prior to manufacturing. If you do not provide us with any measurements the defaults are as follows:

A - 90mm

B - 90mm

C - 10mm

D - 10mm

Angle - 90 Degrees

External Corner flashings are:

• Lightweight and easy to handle (Use gloves for protection when handling). 
• Available in all 19 Contemporary and Classic COLORBOND® colors.
• Available in Zincalume
• Available in Galvanised
• Made from .55BMT as a minimum
• Easily customizable flashing specs