Penny Roller

Penny Roller | Detail Membrane Compression Tool

Precise Pressure for Tight Areas

The Penny Roller is a compact tool designed to compress waterproof membranes in corners, edges, tight apertures, and around tricky details. Its small, convex metal roller that applies firm, even pressure, helping EPDM, TPO, PVC, and bitumen membranes adhere cleanly and securely where standard rollers can’t reach.

Improves Bonding and Finish

Used during final pressing or detail work, consistent rolling ensures membranes sit flush against the substrate and sealants. This reduces the risk of leaks and supports a durable, watertight finish over time.

Specifications

Pack size: 1

Roller width: 200 mm

Application: Compresses EPDM, TPO, PVC, and bitumen membranes in corners, edges, tight apertures, and around details for a neat, watertight finish