TPO & Flat Roof Installation in Eastern Massachusetts
Flat roofs require specialized knowledge and materials. Watertite Company excels in modern flat roofing systems including TPO, EPDM, and rubber membrane installations that provide long-lasting protection.
Wellesley TPO Overhang & Fiberglass Gutter Scope
See a documented Wellesley example of coordinated low-slope TPO overhang work, repairs to fiberglass gutter seams, and downspout discharge planning. Actual completion photos are not yet published for this scope.
Review the Wellesley project scopeProblems We Solve
- Ponding water and drainage issues
- Membrane cracking and deterioration
- Seam failures and leaks
- Low-pitch roof problems
- Energy inefficiency from dark roofing
- Failed previous installations
Our Process
- 1Flat roof inspection and drainage assessment
- 2Complete removal of old roofing system
- 3Deck preparation and slope correction if needed
- 4Installation of tapered insulation for proper drainage
- 5TPO or EPDM membrane installation
- 6Heat-welded or mechanically fastened seams
- 7Edge metal and termination bars
- 8Flashing integration with walls and penetrations
- 9Final inspection and waterproofing verification
Materials We Use
- White TPO membrane (energy efficient)
- Grey TPO membrane
- EPDM rubber roofing
- Tapered insulation systems
- Commercial-grade edge metal
- Proper drainage components
Featured Flat Roofing Projects
BEFORE
AFTERShingle-to-TPO Shed Dormer Roof Replacement
WaterTite Company replaced the shingles on this low-pitch shed dormer in Natick, MA, with gray TPO roofing. A custom metal ridge cap completes the transition to the adjoining shingle roof. The photos document the roof before, during and after the conversion.
BEFORE
AFTERTPO Flat Roof Installation
This roofing project in Newton, MA involved replacing a failed rubber roof with a new TPO flat roof system after the original roof blew off and a second contractor attempted a major change order after only placing a tarp. We reviewed the situation, provided a fair proposal, ordered materials immediately after deposit, and completed the full installation in one day — just five days after the client signed.
BEFORE
AFTERShingle to TPO Roof Conversion
Low-slope roof conversion from incorrect shingle system to gray TPO membrane on 2/12 pitch roof with corrected wall flashing details and strategic color selection.
BEFORE
AFTERRoll Roofing to TPO Conversion
This roofing project in Danvers, MA involved replacing an incorrectly installed roll roofing system with a new white TPO membrane roof designed for better long-term performance. We removed the failed roofing, installed the new TPO membrane, and removed and replaced the adjacent siding so the membrane could be flashed correctly up the wall in accordance with manufacturer requirements. The full project was completed in one day.
BEFORE
AFTERRubber Roof to TPO Replacement
This roofing project in Framingham, MA involved the emergency replacement of an incorrectly installed EPDM rubber roof with a new TPO roof system. The previous installation by another contractor had failed, leaving the homeowner — who had trusted us with a prior shingle roof replacement — in need of a fast, reliable solution. We advised TPO as the stronger long-term option, and once the proposal was approved and the deposit received, we scheduled and completed the full replacement in one day.
Frequently Asked Questions
What's the difference between TPO and EPDM?
TPO is a single-ply thermoplastic membrane that's heat-welded at the seams, offering excellent energy efficiency with its white reflective surface. EPDM is a rubber membrane that's been used successfully for decades. We'll recommend the best option for your specific situation.
How do you handle drainage on flat roofs?
Proper drainage is critical. We install tapered insulation systems to create positive drainage toward roof drains or scuppers, preventing ponding water that can damage the membrane.
Can you fix an improperly installed flat roof?
Yes, we frequently correct problems caused by improper previous installations. We'll assess the damage and provide options for repair or complete replacement.
Ready to Get Started?
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