Ecco Manufacturing 4 in. B-Vent Roof Flashing 6x24 Tile Simple Upgrade: Replaces a standard

Simple Upgrade: Replaces a standard outlet

Q: Can these be used over different types of floors

For those who prefer using different styles of blade guides for resawing than curve cutting

It’s a hardworking essential that elevates function into refined utility

Ecco Manufacturing 4 in. B-Vent Roof Flashing 6x24 Tile Simple Upgrade: Replaces a standard4" B Vent Roof Flashing Durable roof flashing designed for 4 inch Type B gas vent systems. Engineered for weather resistant protection at the roof penetration, supporting safe venting performance on residential or light commercial installations. Key Features: Sized for 4 in. Type B Vent: Fits standard 4 inch B vent systems for reliable roof penetration sealing Weather Resistant Protection: Helps shed water and defend against leaks at the vent exit