Flat Roofing
Flat Roofing Services
- Flat Roof Repair and Flat Roof Maintenance
- Commercial Roofing Maintenance Plans
- Flat Roofing Inspection Services
- Commercial Coping
- Sheet Metal Tie-In (Coping, Fascia Wrap, Skirts, Reglet)
- Flat Roof Repairs (Torch Down Repair, PVC Repair, TPO Repair)
- Flat Roof Moisture Lock, Insulation and Condensation Service
- Roof Replacement
- Tear-Off / Re-Roof
- New Construction Roofing
- Flat Taper Roofing System
- Flat Roofing System Design
- Drainage & Grade Changes with Roof Drain Plumbing Integration
- PVC Single-Ply Roofing has been in the Residential Roofing and Commercial Roofing market since the mid-1960’s, originating in Germany and spreading throughout Europe making its way to the US in the mid-1970’s
- PVC roofing offers low maintenance solutions for both residential and commercial roofing
- PVC Membrane Roofing (Polyvinyl Chloride) is a sheet produced in several manufacturing processes which are commonly reinforced with polyester, glass-fiber or scrim. The PVC sheets are manufactured in 45mil to 90mil thickness the most common systems are based upon 60mil PVC Systems and 80mil PVC Systems
- PVC materials are available in several colors: White and Grey being most common, however Bronze, Tan and other colors are available
- PVC roofing systems are most often installed Rigid Insulation Panels and can be Mechanically Fastened, Fully Adhered or even Ballasted depending upon the systems design
- KEE (Keytone Ethylene Ester)
- TPA (Tripolymer)
- CPA (Copolmer)
- NBP (Nitrile Alloys)
- CPE (Chlorinated Polyethylene)
- TPO Single-Ply Roofing (Thermoplastic Olefin) is manufactured in sheet form using lamination in addition to other techniques
- TPO can be installed in the same manner as PVC
- TPO has some chemical resistance that standard PVC does not inherently possess
- TPO carries a lower price point and commonly used as the most cost effective of the modern Single Ply Membranes
- EPDM is a rubberized membrane in the Single-Ply Roofing family
- EPDM can be Mechanically Fastened, Fully Adhered or Ballasted
- Commonly referred to as “Torch Down Roofing” as its predominately installed using the torch method
- These systems are very similar to BUR systems on commercial applications. However most residential applications do not benefit from the multilayered protection found in a proper BUR System. Residential applications are usually discovered with only mid-ply or top-sheet applications. Our staff has noticed a large segment of the residential market converting to PVC/TPO systems due to lack of education and improper installation techniques eroding market confidence in Modified Bitumen Roofing System
- These systems are commonly found on commercial envelopes with a history of installation dating back more than 100 years. Sometimes referred to “Tar and Gravel” roofs. There are Hot and Cold systems which can be a Ballasted Roofing System or Non-Ballasted Roofing System as per design:
- Multi-Layer Design: layers of bitumen, felts, fabrics and mats create a water resistant barrier which provides excellent water proofing
- Fire and Wind Resistance: Class-A fire ratings and high wind-ratings for your commercial envelope
- Economical: when weighing the options of modern Thermal Plastic Roofing Systems vs BUR Systems the cost advantage is usually in favor of BU
- Roofing systems with a grade panel below 3” to 0.25” per foot may benefit from the use of Mechanically Hemmed Standing Seam Metal Panel. As discussed in Metal Roofing Vertical Seam Metal Panels have a variety of applications for your residential or commercial roofing requirements. The Mechanical Hem can be Single Hem or Double Hem based upon panel type and roof
- Various Coating are available based upon your application which include:
- Acrylic Coatings
- Silicone Roof Coatings
- PVDF Roof Coatings
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FAQ's
Flat roofs offer several advantages, including cost-effectiveness in construction, easier access for maintenance, and the potential for additional usable space such as rooftop gardens or solar panel installation. Additionally, they provide a modern aesthetic appeal to buildings.
While flat roofs have a reputation for being more prone to leaks than pitched roofs, proper installation and regular maintenance can significantly lessen this risk. Quality materials, professional installation, and routine inspections can ensure your flat roof remains watertight and durable over time.
It's recommended to inspect your flat roof at least twice a year, preferably in the spring and fall. Additionally, after severe weather events such as storms or heavy rainfall, it's wise to conduct a visual inspection for any signs of damage or deterioration. Repair of issues can prevent more significant problems down the line.
Yes, one of the benefits of flat roofs is their suitability for various rooftop installations, including HVAC units, solar panels, satellite dishes, and even recreational spaces like rooftop gardens. However, it's essential to consult with professionals to ensure proper installation and structural support to avoid compromising the integrity of the roof.
The lifespan of a flat roof depends on various factors, including the quality of materials used, installation techniques, climate conditions, and maintenance practices. On average, well-maintained flat roofs can last anywhere from 10 to 30 years. Regular inspections, timely repairs, and occasional roof coatings can extend the lifespan of your flat roof and maximize its durability.