3.5 Injection Molded Outside Corner

The Flash-Tech 3.5 Injection Molded Outside Corner is a pre-formed roofing corner designed for fast, watertight detailing at external corners, parapets, curbs, and edge transitions. Made of 60-mil non-reinforced TPO or PVC, it eliminates the need for cutting or fabricating corners on site.

This outside corner flashing ensures a snug, finished look while offering strong weather resistance, UV stability, and long-term performance on low-slope commercial roofing systems.

Available in white TPO or PVC. Custom shapes and dimensions are available upon request.

Features + Benefits

• Pre-molded for quick, clean installation

• Made from 60-mil non-reinforced TPO or PVC

• Provides watertight protection at exterior corners

• UV stable and highly weather-resistant

• Clean, finished aesthetic with no cutting required

• Available in white (TPO or PVC)

• Custom sizing available