Low-Slope Roofing Systems

TPO is Axtanto Roofing Inc.’s primary system focus. PVC, EPDM and two-ply SBS modified bitumen are also within our commercial and industrial roofing scope. System selection follows the individual roof design and project requirements.

TPO roofing

TPO membrane assemblies may use mechanical attachment or adhesion, with insulation, cover boards and flashing details selected for the project. Membrane thickness and the complete assembly must follow the reviewed specifications and manufacturer requirements.

PVC, EPDM and SBS modified bitumen

These systems provide additional options for specified low-slope roofing packages. Membrane type, attachment, flashing materials and assembly compatibility must be considered together. Share the specified system when inviting Axtanto to bid.

Supporting roof components

Roof performance depends on the whole assembly: vapour control, PolyISO or other specified insulation, tapered drainage, cover boards, roof drains, scuppers, parapet flashings and metal coping. Details at curbs, penetrations and transitions require particular attention.