WESTBAN ROOFING LTD.
Edmonton & Area • Flat Roofing Specialists
Flat Roofing Systems
We install and repair flat roofing systems built for Alberta conditions. The best system depends on budget, building use, and details (drains, parapets, penetrations).
Systems we work with
- SBS Torch-On (heat-applied)
- Cold-Apply SBS
- TPO (heat-welded membrane systems)
- EPDM (rubber membrane)
- Waterproofing (TREMproof and similar applications)
Not sure what you have? Photos of seams + drains + wall transitions usually tell us quickly.
What you get
- Clear scope of work (no mystery line-items)
- Detail-focused terminations, corners, and penetrations
- Optional before/after photo close-out
- Warranty options
Common flat roof problems we fix
Leaking flashings
Walls, skylights, curbs, vents, and edge details.
Ponding water
Drain issues, slope challenges, and localized low spots.
Open seams
Aging membranes, failed adhesive, or movement at details.