Product Detail
Z-Flex Z-VENT Fire Stop Support
Z-Vent is a factory built, engineered AL29-4C special gas vent pipe, suitable for positive or negative pressure. Z-Vent is UL tested and listed to UL1738/S636. CAT II, III, IV venting approved. Used as a fire stop and support on a vertical installation when penetrating a floor or ceiling. Available in either 3" or 4" diameter. Base is 16" x 16"
Product Features:
- Features the highest pressure rating in the industry
- The only metallic special gas vent you can cut to length on site
- Compatible with all types of Z-Flex Z-Vent
- Made of AL-294C stainless steel