Chicago Commercial Roof Leaking? Poor HVAC Conduit Sealing is a Common Cause

Leaks on your commercial roofing in Chicago are a major headache, and a frequent culprit is often overlooked: poor sealing around HVAC conduits. These conduits, along with other pipes and lines that penetrate your flat roof, create vulnerable entry points for water.

Over time, the sealant or flashing originally installed around these lines can degrade due to:

UV Radiation: The sun's harsh rays break down the seal, causing it to crack and become brittle.

Thermal Expansion: Chicago's wild temperature swings cause the roof and the conduits to expand and contract at different rates, pulling the seal apart.

Vibration: The constant vibration from an operating HVAC unit can slowly loosen the seal over the years.

Once the seal fails, water will seep into your building, leading to costly interior damage, compromised insulation, and potential structural issues.

At Anchor Point Roofing, we understand that a watertight seal around these penetrations is non-negotiable for a secure commercial roof. Our proven method for addressing leaks around HVAC conduits ensures a durable, long-lasting repair:

Expert Inspection: We start with a thorough inspection to confirm the leak's origin and assess the condition of the surrounding area.

Pitch Pan Installation: We install a custom-fit metal pitch pan around the base of the conduit. This pan creates a secure, watertight reservoir.

High-Performance Sealant: We then fill the pitch pan with a high-quality pourable sealant, which self-levels and completely encapsulates the conduit's base.

Final Layer of Protection: For an extra layer of defense, we apply Lucas 6000 or a similar elastomeric sealant on top of and around the pitch pan. This adds a robust, flexible, and waterproof barrier that stands up to Chicago's tough weather.

Don't let a small leak around an HVAC conduit lead to a big problem for your business. Anchor Point Roofing provides reliable commercial roofing in Chicago, giving you a professional and permanent solution to protect your investment.

Location: Chicago, IL