Service Line

Modified Bitumen Roofing

Modified bitumen roof repair and replacement for commercial low-slope roofs in Manassas and Northern Virginia.

Modified bitumen multi-ply systems are built for demanding conditions — high foot traffic, mechanical-service access and durable surface requirements common on commercial buildings. Metro Shield Exteriors installs, repairs and assesses SBS and APP modified bitumen assemblies.

Proposals specify ply configuration, attachment method and surfacing, along with flashing scope and exclusions, so specifications are clear before mobilization.

Capabilities

SBS and APP system installation
Torch, cold-adhesive and self-adhered methods
Multi-ply replacement and recover
Flashing and base flashing repair
Walkway pad and traffic protection
Drainage corrections
Condition assessments
Localized repair work

Approach

How This Service Is Delivered

Assess

Site inspection with photo documentation of visible conditions, deficiencies and risk areas.

Propose

A defined scope of work with materials, labor, options and exclusions — presented clearly for decision-makers.

Execute & Close

Coordinated execution with safety planning, quality-control reviews, progress documentation and closeout records.

Retail centersSchoolsUrban buildingsHigh-traffic roofs

Questions

Frequently Asked Questions

What commercial roofing systems do you install?+

We work with TPO, EPDM, modified bitumen, commercial metal roofing and fluid-applied coating systems. System recommendations are made after an assessment of deck type, building use, drainage, budget and ownership goals — not assumed in advance.

Can roofing work be scheduled around business operations?+

Yes. We plan around tenants, operating hours, deliveries and property access, and can phase work or schedule specific operations off-hours where the project allows.

What documentation is provided during a project?+

Before, during and after photographs, progress updates, change-order records where applicable, and closeout information at completion. Documentation standards are defined in the proposal.

What areas do you serve?+

Northern Virginia (including Manassas, Woodbridge, Gainesville, Fairfax, Alexandria, Arlington, Falls Church, Loudoun County, Prince William County, Stafford and Fredericksburg). Availability depends on project scope and schedule.

How do we schedule a commercial roof assessment?+

Use the Request a Commercial Roof Assessment form with the property details, or call our commercial line. Our team will confirm scope and schedule a site inspection.

Request a Commercial Roof Assessment All Services

Next Step

Discuss Your Roofing Project

Start with a documented assessment — or invite us to bid on an upcoming project.

Request an Assessment Invite Us to Bid