Commercial roof system guide

Modified Bitumen Roofing for Akron Commercial Properties

A reinforced asphalt-based membrane installed in plies using adhered, self-adhered, hot-applied or torch-applied methods as appropriate.

Modified BitumenLow-slope system guide
Where it may fit

Where Modified Bitumen Commercial Roofing May Fit

Roofs with regular service traffic, complex details, tie-ins or a preference for redundant membrane layers. Suitability still depends on the existing assembly, roof geometry, building exposure, deck, insulation, vapor control, drainage, attachment, detail complexity, and operational constraints.

Potential strengths

Benefits of Modified Bitumen Commercial Roofing

  • Reinforced, layered construction
  • Durable walking surface options
  • Familiar detailing around complex conditions
  • Multiple application methods
Planning considerations

Modified Bitumen Roofing Specification Requirements

  • Application method must fit fire and operational constraints
  • Seam and surface condition require maintenance
  • Reflective surfacing may be added where appropriate
Northeast Ohio design lens

Northeast Ohio Design Considerations for Modified Bitumen Roofs

Reinforcement and redundant layers can suit demanding Ohio exposures, but transitions, drains and seasonal movement still need regular attention.

Evaluate the complete assembly

Commercial Roof Assembly Questions Before Selecting Modified Bitumen

A reliable Modified Bitumen recommendation should answer each question in writing and connect deck, insulation, drainage, attachment, details, maintenance, and operations to the proposed commercial roofing scope.

01

What is wet, damaged, or reusable in the existing assembly?

02

How will the new system be attached to the actual deck?

03

How are drains, edges, walls, curbs, and penetrations detailed?

04

How does the system handle this building’s exposure and operations?

05

What inspections and maintenance will protect the completed roof?

Compare related systems

Compare Modified Bitumen with Other Commercial Roofing Systems

Akron commercial roof assessment

Request a Modified Bitumen Commercial Roof System Assessment

Start with the building, the roof assembly, and the operational priorities. The right scope follows the evidence.

Request Commercial Roof Inspection