Converting make shift methods into engineered solutions
Provides a water-resistant seal
Built-in water, fire, gas and smoke protection
Allows for off-center pipe placement
Allows for a range of pipe sizes
Custom built to your height specification
Standard/Approvals: BAA Compliant|cULus Listed|IFC Standards|OSHA Approved|CAN/UPC S115|UL Fire Tested and Listed to UL 1479/ASTM E814|Weatherability Tested to ASTM G23 and G53|Surface Burning Characteristics According to ASTM E84 and UL 723