310 Limeridge Road West
Soprema two-ply replacement with parapet and drainage improvements.
Read case studyRoofing Service
Modified Bituminous Roofing
A reinforced, multi-layer low-slope roofing option used on many commercial, retail and multi-unit properties.
System Overview
Layered Protection With Detailed Transitions
Modified bituminous roofing uses reinforced membrane sheets assembled into a low-slope roof system. The exact membrane, number of plies, insulation, attachment method, flashing and detailing depend on the building and approved project specification.
For a property owner or manager, the practical discussion is not only the membrane name. The review should consider the condition of the existing roof, drainage, parapets, penetrations, roof access, occupants and how the replacement work can be sequenced.
Common project considerations
- Condition and removal of the existing roof system
- Roof deck and insulation requirements
- Drain locations, ponding and water-management concerns
- Parapets, curbs, penetrations and wall transitions
- Occupied-building access and disruption planning
Property fitCommercial and multi-unit low-slope roofs
Roque evidenceSoprema and IKO two-ply project examples
Next stepSite review and system recommendation
Selected Projects
Two-Ply Work Across Different Property Types
Roque has completed two-ply systems on retail, condominium and apartment properties.
805 Concession Street
Four-ply removal and Soprema two-ply replacement coordinated around tenants.
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