About EverGuard® PVC Universal Corner

Increase efficiency when covering corners with factory-built EverGuard® PVC Universal Corners. Universal Corners are manufactured with a thickness of 70 mils and accommodate inside and outside corners of base and curb flashings. Simply cut the standard size at markings to produce either inside or outside corner reinforcements.

GAF PVC accessories can help you reduce installation costs, risk of leaks, and callbacks, while helping you create a uniform look. GAF manufactures these and other molded accessories using a proprietary formulation designed for use with GAF EverGuard® PVC and Everguard® PVC XK single-ply membranes. Molded accessories may be installed on mechanically attached, induction welded, or adhered EverGuard® PVC or Everguard® PVC XK roofing systems using conventional techniques.

Product Documentation

EverGuard® PVC Universal Corner

How to Install a PVC Universal Corner - Inside Corner

Dave and Wally show us how to properly hand weld a PVC Universal Inside Corner, describing physical and visual differences from welding the same product in TPO
EverGuard® and EverGuard® Extreme TPO Universal Corner

Inside Corner Reinforcement Preformed Corner Detail

Watch an installation overview of GAF Drawing #327A Inside Corner Reinforcement Preformed Corner Detail.
EverGuard® PVC Universal Corner

How to Install a PVC Universal Corner - Outside Corner

Dave and Wally show us how to properly hand weld a PVC Universal Outside Corner, describing physical and visual differences from welding the same product in TPO.
EverGuard® and EverGuard® Extreme TPO Universal Corner

Outside Corner Reinforcement Preformed Corner Detail

Watch an installation overview of GAF Drawing #329A Outside Corner Reinforcement Preformed Corner Detail.

Resources for every professional

Contractor working on a commercial roof

Contractors

We’re building new plants for greater capacity, and better systems for faster response and greater visibility.
Contractor Resources
An architect drafting blueprints

Architects & Design Pros

We’re building better, faster, more accurate access to the information you need.
Design Resources
A commercial storage facility

Property managers & owners

Whether you manage one property or many, we’re building the products and programs you need to reroof, restore, or maintain your investment.
Building Resources