systems

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Nations Roof

Commercial Roofing systems

Through our partnerships with leading manufacturers, Nations Roof® has many commercial roofing systems to choose from. Our certified roofing specialists will make a recommendation based on your roof type and condition to deliver the best available solution to fit your needs.

Single Ply

  • Single Ply roofing materials are generally referred to as elastomeric (EPDM) or thermoplastic systems.
  • Thermoplastic (TPO and PVC) materials are typically reinforced plastic polymers readily formed or changed in shape upon the application of heat. Seams are welded together using hot air equipment.
  • Thermoset (EPDM) materials, are made up of synthetic rubber compounds which may or may not be reinforced and do not change shape once heat has been applied. Tapes or Adhesives are used to seam thermoset materials.

TPO

  • TPO (Thermoplastic Polyolefin)
  • Roof sheets are reinforced and contain UV stabilizers, fillers, pigments and flame retarders.
  • TPO membranes are highly reflective with heat-welded seams and may also use tapes to adhere accessories.

PVC

  • PVC (Polyvinyl Chloride)
  • PVC is thermoplastic in nature and resists weathering.
  • PVC is popular for its dependability, heat-welded seams, high reflectivity, superior physical attributes and resistance to water, chemicals, grease, fire and punctures.

EPDM

  • EPDM (Diene Monomer)
  • EPDM is a synthetic rubber derived from oil, natural gas, and carbon. EPDM is a popular choice for the cost and its ability to withstand UV and ultraviolet rays.

Modified Bitumen