Vacu-Stack Screens

The ideal chimney caps for air-cooled pipe!The Vacu-Stack Tallboy is made for air-cooled chimney pipe, and has a slip collar that extends 15” below the bottom of the lid assembly. Tie down straps (3)...

The ideal chimney caps for single wall pipe! The Vacu-Stack VSS Chimney Cap is a universal, solid pack, factory-built chimney cap used for round, single wall, Class “A”, and Type B gas vent...

The Vacu-Stack RainSeal T316 is your premier solution for chimney draft issues. Offering extra rain protection for round and masonry chimneys, it's perfect for diverse conditions like hills,...

Vacu-Stack, Oval - 8" x 12" is made to fit solid pack Class A, Masonry, or Single Wall Chimneys. It's designed to stop down drafts and smoking and is very easy to install. Simply slide the Vacu-Stack...

The ideal chimney caps for air-cooled pipe!  The Vacu-Stack TDW Chimney Cap is a universal, stainless steel cap for air cooled, factory built chimneys, and is the ideal chimney cap for double...