Single Ply systems are a refreshing alternative to Modified Bitumen or Built – Up Asphalt Roofing and can be applied to virtually any type of building design. The liability risks with single ply systems are overwhelmingly less than the risks with a hot applied system. We offer various types of membrane: PVC, Hypalon, TPO & EPDM. Some manufacturers offer their membrane in a variety of colors, however white is the most popular and least expensive. Fastening options range from Mechanically Attached, Fully Adhered, or Ballasted. All systems offer warranties; choices of 5 or 10 year material warranty, and 10, 15 or 20 year total system warranty.
Metal roofs have become a popular design option; we at Pro Tech Roofing Inc have joined the industry and successfully installed many shapes, sizes, colors and textures. Among these are; metal shingles, standing seam, and snap-lock, just to name a few. Warranties are available.
Pro Tech Roofing, Inc. offers their own 2 year labor warranty with all new & replacement roof contracts.
ROOFING SYSTEMS
EPDM (Ethylene Propylene Diene Terpolymer)
TPO (Thermoplastic Polyolefin)
EPDM
Ethylene Propylene Diene Terpolymer based elastomeric homogenous roof coverings. EPDM membranes are produced by extrusion, calendaring and lamination. Seaming of EPDM membranes is accomplished only through the use of an adhesive bonding agent.
Product Variations:
- Reinforced and Non-reinforced membranes
- White or Black membranes
- The traditional black color attracts the sun’s solar energy and can help reduce heating costs during the cold, northern winters. The EPDM membrane may also help melt snow that can pile up on your roof and lead to potential structural damage if not removed in a timely manner.
- 45, 60, 75 & 90 mil thicknesses
- Widths up to 50′ (15 m) and lengths up to 200′ (61 m)
- Fleece backing
- Fire Retardant
- Cleaned membrane or coated with talc or mica.
Method of Installation:
- Paver or stone Ballasted
- Mechanically Fastened
- Fully Adhered
Product Advantages:
- Largest membrane widths & lengths in the roofing industry
- Cost effective roofing system.
- 45 year track record.
- Puncture resistant qualities
- Warrantable under ponding water conditions.
- Excellent cold weather flexibility
- Hail-resistant qualities
- Recyclable
Product Disadvantages:
- Some EPDM membranes have a low polymer content; which can exhibit sheet shrinkage and a reduction in tear strength.
- Adhered seams become an important Issue.
- Talc, mica separation agents or environmental debris must be scrubbed clean prior to bonding seams.
- Climatic conditions play an important role in quality seaming.
- Lack of attention to seaming will produce inferior performance.
- Cold weather installation limitations
EPDM Manufacturers
TPO
Thermoplastic Polyolefin is produced utilizing a calendaring process where two sheets of the membrane are put together on each side of a reinforcement sheet. These sheets are all run between to large rollers under pressure and heat creating one membrane. TPO has been used as a roofing product since 1992 but was used for many years previously as a waterproofing product in Europe.
Product Variations:
- Colors:
- Energy Star Colors: White, tan & grey
- 13 other Standard Colors
- Custom Colors available
- 45 to 120 mil. thicknesses
- Widths 4’ to 12’ – Lengths of 100’
- Fleece backing
- Fire Retardant
Methods of Installation:
- Mechanically Attached
- Fully adhered
- Ballasted
Product Advantages:
- Easily repaired
- Low Maintenance
- Reflective for energy savings
- Long duration of performance
- High Wind uplift performance
- Membrane is installed by certified roof technicians
- Exceptional resistance to solar UV, ozone, and oxidation
- Membrane is available in many colors to enhance project aesthetics
- Heat welded seams are stronger than adhesive bonded seams
- Polyester reinforcing fabric which is resistant to degradation by bacteria, mildew and fungi
- Recyclable
Product Disadvantages:
- New Technology – short track record
- Limited chemical resistance
PVC
Poly vinyl chloride is produced by extrusion, calendaring or spread coating. Seaming is accomplished with either a solvent bond or a hot air weld. PVC roofing has been used in roofing applications since the 1960′s.
Product Variations:
- Fiberglass reinforcement
- Polyester reinforcement
- 7 Standard Colors 4 of which are Energy Smart
- Custom colors available
- 35 to 120 mil.
- Fleece Back
Methods of installation:
- Ballasted
- Mechanically Attached
- Fully adhered
Product Advantages:
- Easily repaired
- Low Maintenance
- Good puncture resistance
- Wide window of weldability
- Longest duration of performance
- Excellent low temperature impact resistance
- Resistant to Flame exposure & fire propagation
- Membrane compounded for maximum flexibility
- Low water vapor permeance and water absorption
- Membrane is installed by certified roof technicians
- Exceptional resistance to solar UV, ozone, and oxidation
- Membrane is available in colors to enhance project aesthetics.
- Heat welded seams are stronger than adhesive or solvent bonded seams.
- Fully encapsulated fiberglass for added dimensional stability in fully adhered applications
- Excellent chemical resistance to acids, bases, restaurant oils and greases ideal for restaurant and airport applications
Product Disadvantages:
- Expense
Metal Roofs
We apply and install metal roofs from several manufacturers including: