TPO System Options
| Assembly | Highlights | Best For | SEO Keywords |
|---|---|---|---|
| Mechanically Attached | Fast install, excellent wind uplift, visible plates at laps | Large roofs, colder installs, budget control | mechanically attached tpo, wind uplift rating, single ply roof |
| Fully Adhered | Smoother finish, better aesthetics, low flutter | Occupied buildings, high visibility edges | fully adhered tpo, low noise roofing, adhesive set membrane |
| Induction-Welded Plates | Fewer fasteners through membrane, strong attachment | High wind zones, clean surface requirements | induction welded tpo, plate welded system, high wind roof |
Scope of Work (Typical TPO Replacement)
Roof Build-Up
- Tear-off/recover; deck repairs as needed
- Self-adhesive vapor barrier (as required)
- Tapered polyiso insulation design
- HD gypsum/polyiso cover board set in foam/adhesive
Membrane & Flashings
- 45/60/80 mil TPO, white/grey/tan
- Hot-air welded seams & terminations
- Pre-molded boots, curb/wall flashings
- Edge metal, term bars, expansion joints
Drainage & QA
- New drains/scuppers, sumps & saddles
- Ponding mitigation with tapered layout
- Photo documentation & closeout package
- Maintenance plan & warranty registration
Typical Price Ranges (ballpark):
Recover: $4.50–$8.50/sq ft • Tear-off + new TPO: $6.50–$12.00/sq ft •
HD cover board, thicker membranes, complex flashing, and heavy taper increase cost.
Our TPO Installation Process (Step-by-Step)
- Core cuts/moisture survey, measurements & proposal
- Safety & staging; protect HVAC, skylights, and entrances
- Tear-off or recover per spec; deck/curb repairs
- Vapor layer (if required), tapered ISO & HD cover board
- Mechanically attached / fully adhered / induction-welded install
- Hot-air weld seams; flash penetrations, curbs, and walls
- Edge metal, term bars; drains/scuppers set and sealed
- QA, cleanup, photo report, warranty & maintenance plan
Industries & Buildings We Serve
- Retail centers & offices
- Warehouses, logistics & light industrial
- Multifamily/HOA flat roofs
- Healthcare & education campuses
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