For commercial property owners in Lemon Grove, CA, the performance and energy efficiency of your facility are directly influenced by the quality of your roofing membrane. In the high UV environment of Southern California, traditional asphalt-based roofs often suffer from rapid degradation, leading to brittleness and premature failure. Sully-Jones Roofing provides a professional TPO roofing contractor, who deliver high performance, heat-reflective systems that offer superior durability and significant energy savings for commercial and industrial buildings.
Call Sully-Jones Roofing at (619) 444 0150 for expert TPO roofing contractor services in Lemon Grove, CA, and upgrade your facility with a durable, energy-efficient roofing system.
Common TPO Roofing Issues
UV Degradation and Surface Erosion
While TPO is known for its reflectivity, constant exposure to the intense San Diego sun can eventually lead to the erosion of the top weather layer if the membrane is of lower quality or reaching the end of its lifespan. This degradation exposes the internal scrim (reinforcement), which then absorbs moisture and leads to total system failure. Sully-Jones Roofing utilizes premium, high-mil TPO membranes that are specifically engineered with advanced UV stabilizers to withstand the prolonged solar exposure typical of the Lemon Grove area.
Seam Delamination and Adhesive Failure
The integrity of a TPO roof depends entirely on its seams. Poor installation techniques or the use of improper heat settings during the welding process can result in “cold welds” that eventually pull apart under thermal stress. Once a seam is compromised, wind and rain can easily penetrate the system. We utilize robotic hot air welders to create a consistent, molecular bond across every seam, ensuring that your roof functions as a single, monolithic sheet that is impervious to the wind uplift and moisture infiltration.
Punctures and Mechanical Damage
Because TPO is a single-ply membrane, it is susceptible to punctures from dropped tools during HVAC servicing, wind-blown debris, or unauthorized rooftop traffic. Even a microscopic hole can allow water to saturate the underlying insulation. During our inspections, we conduct detailed “walk grid” surveys to identify and repair these breaches. By using manufacturer-approved TPO patches and heat-welding them to the original membrane, we restore the roof’s watertight seal and prevent localized issues from becoming building-wide problems.
Reliable TPO Roofing Contractor Protection
Advanced Infrared Moisture Diagnostics
Before any TPO project begins, we focus on what is happening beneath the membrane. Sully-Jones Roofing utilizes advanced infrared thermography to detect trapped moisture within the existing roof assembly. This diagnostic precision allows us to identify whether a roof is a candidate for a “recover” or if a full tear-off is required to protect the structural deck. By removing only what is necessary and ensuring the foundation is dry, we guarantee the long-term success of the new TPO installation.
Precision Heat-Welding
The hallmark of a professional TPO installation is the quality of the heat-welded seams. Unlike glued or taped systems, our TPO membranes are fused together using precision robotic welders that apply consistent heat and pressure. This creates a seam that is actually stronger than the membrane itself. This process eliminates the reliance on adhesives that can break down over time, providing a permanent, watertight bond that is ideal for the volatile temperature shifts of the Southern California climate.
Custom Flashing and Penetration Detailing
Most leaks occur where the roof meets a wall or a pipe. Sully-Jones Roofing pays meticulous attention to these critical zones. We utilize reinforced TPO flashings, custom-fabricated scuppers, and heavy-duty termination bars to ensure every penetration is double-sealed. Our detailing process is designed to account for the natural expansion and contraction of your building, ensuring that transitions remain secure and leak-free for the entire life of the roof.
Professional TPO Roofing Contractor
Sully-Jones Roofing provides comprehensive TPO roofing services, delivering professional, warrantied solutions that protect your commercial asset from the harsh California sun. Whether you are looking for a complete roof replacement, systematic seam reinforcement, or a preventative maintenance program, our certified team delivers the technical expertise and high-performance materials required for long-term success.
The critical factor in any commercial roofing project is absolute certainty regarding the structural integrity of the roof deck. Sully-Jones Roofing leverages years of field experience and sophisticated moisture detection technology to pinpoint saturated areas and potential structural issues that standard visual inspections miss. This level of detail guarantees the long-term success of the TPO roofing project. We perform every phase of the project with stringent safety protocols and coordinated workflows, safeguarding your building investment while maintaining uninterrupted access and productivity at your Lemon Grove location.
Call Sully-Jones Roofing at (619) 444 0150 for trusted TPO roofing contractor services in Lemon Grove, CA. Get a professional, high-performance roofing system built to last.
FAQ
How long does a TPO roof installation take?
The timeline depends on the size of the building and whether we are doing a tear-off or a recovery, but most commercial TPO projects are completed within one to two weeks with minimal disruption to your business operations.
Can you repair a TPO roof that was installed by another company?
Yes. Our technicians are experts in TPO repair and can identify and fix seam failures or punctures in existing systems, regardless of who originally installed them, provided the membrane is still in repairable condition.