Flat Roof Repair & EPDM Installation in Moosic, PA: A Local Project Spotlight
At The Flat Roof Guys, we understand that homes in Moosic, PA—like many across Lackawanna County—often require more than just a patch job. Many of these homes are decades old, and their flat roofing systems can suffer from years of ponding water, skylight leaks, and outdated materials. That’s why when we were called in for a residential flat roof repair in Moosic, we knew a full-scope solution was the right approach.
Addressing Common Flat Roof Issues in Moosic Homes
This particular project involved a home with a multi-level flat roof and multiple aging skylights. The homeowner had been noticing water pooling around the skylights and seepage making its way into the rooms below—issues that are all too common in flat roofing systems across Northeastern PA.
Our team began by installing ½” ISO insulation board (100psi, zero perm rating) over the existing roofing on two raised roof sections. This not only improved insulation but created a solid substrate for the new rubber roof system.
We then focused on the middle section of the roof. Here, we stripped it down to the original stone roof layer to check for moisture—a crucial step in determining whether any underlying material needed removal. This kind of careful inspection helps us ensure that repairs are cost-effective and durable.

Solving Drainage and Skylight Problems
One of the major issues on this Moosic home was poor drainage. The center section of the roof was directing water straight onto a lower flat facet, which caused water to pool and stagnate near the skylights. To solve this, we re-pitched the roof—adjusting the slope over a 15–20 ft. span… to properly guide runoff.
We also removed two square, curbed skylights that had been contributing to water puddling. These were replaced with new Velux skylights installed at a slope to prevent future issues. Additionally, we removed four older rectangular skylights and replaced them with two new square Velux units, maintaining natural light while simplifying the design for better waterproofing.

EPDM Rubber Roof Installation for Long-Term Protection
To ensure lasting waterproofing and durability, we installed a full 060 EPDM rubber roofing system, ideal for residential flat roofs in Moosic due to its resistance to UV rays and ponding water.
EPDM installation process included:
- Cleaning and preparing all substrates to ensure proper adhesion.
- Installing ISO insulation board for thermal performance and a smooth base.
- Fully adhering 060 EPDM rubber membrane using commercial-grade bonding adhesive.
- Flashing all penetrations, including around skylights and wall transitions.
- Sealing seams with seam tape and primer for added protection.
- Installing termination bars and drip edges at roof perimeters.

Gutter, Downspout & Trim Finishing Details
Once the EPDM roof system was complete, we finished the job with a full gutter and drainage system in a sleek black finish—both for performance and curb appeal.
Drainage system installation included:
- Installing seamless black aluminum gutters to match the trim.
- Positioning downspouts at key drainage points to maximize flow.
- Adding gutter guards to reduce debris buildup and future maintenance.
- Sealing all gutter joints and fasteners for long-term watertightness.
We’re proud to back our work with a 10-year labor and leak-proof warranty, plus a complimentary inspection in 2029 to help the homeowner stay ahead of any future issues.

Serving Moosic and Nearby Communities
This flat roof replacement in Moosic, PA is just one example of the work we do throughout the area. Whether you’re in Avoca, Old Forge, Taylor, or right outside Scranton, we specialize in residential and commercial flat roof repair, rubber roof systems, and EPDM roofing solutions tailored to your home’s unique structure and age.
If you’re searching for:
- Flat roof repair near me
- EPDM roofing Moosic PA
- Rubber roof contractor in Lackawanna County
We’re ready to help.

Schedule a Free Flat Roof Inspection in Moosic, PA
If your flat roof is aging, leaking, or just not draining properly, don’t wait for the damage to spread. Contact The Flat Roof Guys today for a no-obligation inspection and get the right fix the first time.







