Shingle Roof Repair Project in Los Angeles, CA
At 15268 Burton St, Los Angeles, CA 91402, Roof Replacement Inc completed a full shingle roof repair on a residential property, addressing deteriorated decking, worn underlayment, and compromised penetration flashings across a multi-section hip-and-gable roof. The finished roof features new architectural asphalt shingles in a charcoal gray tone, installed over fresh synthetic underlayment and new OSB sheathing where the old decking required replacement. The result is a clean, watertight roof with properly integrated ridge vents, pipe boot flashings, and skylight curbs throughout.
Photos from earlier in the project show sections of the roof stripped down to bare OSB decking, with CertainTeed RoofRunner synthetic underlayment staged in rolls and shingle bundles stacked along the ridge. Some areas of existing decking had visible weathering and damage visible at the eave edges, consistent with moisture intrusion over time, which required new sheathing panels before underlayment could be installed. The scope extended across at least two distinct roof planes, including a lower detached structure and the main pitched roof above.
Project Gallery
Deck Preparation and New Sheathing
With the existing shingles torn off, the crew assessed the condition of the underlying roof deck. Several areas required replacement with new OSB panels, visible in photos showing fresh sheathing installed alongside older boards. At the eave perimeter, an ice-and-water-style self-adhering membrane was run along the lower course before the primary underlayment was applied, providing an extra layer of protection at the most vulnerable edge. New drip edge metal was installed along the eaves and rakes to direct water cleanly off the deck and into the gutters below.
Synthetic Underlayment Installation
CertainTeed RoofRunner synthetic underlayment — clearly labeled on the rolls and laid material throughout multiple photos — was installed across the full roof surface in overlapping horizontal courses. Workers in orange high-visibility shirts are shown securing the underlayment with fasteners using pneumatic tools while the material was still fully exposed. The synthetic underlayment serves as a secondary weather barrier, providing a slip-resistant working surface during shingle installation and added protection in the event wind-driven rain works under the shingles. Valleys and transitions between roof planes received additional attention to ensure continuous coverage at the most water-prone intersections.
Shingle Installation and Ridge Finish
Architectural asphalt shingles in a dark charcoal gray were installed in staggered courses from the eaves to the ridge across all roof sections, including the main structure and a lower separate building visible in the completed photos. The ridge lines were finished with individual ridge cap shingles installed in a tight chevron pattern, clearly visible in the aerial shots looking down the peak. Roof penetrations — including multiple plumbing stack vent pipes — received new black rubber pipe boot flashings that were integrated into the shingle courses. A skylight curb visible on one roof plane was reflashed and re-integrated into the surrounding shingle field.
Ventilation and Penetration Details
Low-profile plastic roof louver vents were installed along one of the lower roof planes to provide attic exhaust ventilation, visible in a photo showing multiple vents set into the shingle field with new flashings. On a separate section, new galvanized metal pipe collars and vent caps were staged and installed through the fresh shingle surface. The front-facing eave of the main structure, visible in a ground-level photo timestamped from the job, shows the finished fascia fitted with dark drip edge and the shingle overhang properly trimmed at the eave line. This combination of exhaust venting and sealed penetrations is a standard requirement for a properly performing residential roof system in this climate.
Project Details
Roofing in Los Angeles, CA
Los Angeles roofs face a demanding combination of intense UV radiation throughout most of the year, occasional Santa Ana wind events that can lift poorly secured shingles, and periodic heavy winter rain events that quickly expose any lapse in flashing or underlayment integrity. The region’s Mediterranean climate means long dry seasons followed by concentrated rainfall, making proper drainage details and a sound secondary water barrier especially important. Homes in the San Fernando Valley area, where this property is located, also sit in a wildfire ember zone, so shingle material selection and attic ventilation design are factors that often come into play during any re-roofing project.
Our Service Area: Los Angeles, CA
Frequently Asked Questions
Get a Roof Inspection in Los Angeles
If your Los Angeles home is showing signs of shingle wear, flashing failures, or suspected deck damage, Roof Replacement Inc serves the greater Los Angeles area and surrounding communities. Reach out to schedule an on-site assessment and get an honest evaluation of what your roof actually needs.
