Challenge
A large occupied hotel meant staging a multi-phase tear-off around rooftop HVAC units, drains, and dozens of penetrations while keeping the building protected between phases — all after significant hail damage to the existing membrane.
Commercial TPO roof replacement · Burley, Idaho
Best Western commercial TPO roof replacement
After golf-ball-sized hail damaged the roof of a Best Western hotel, PowerHouse Exteriors tore off the failed flat-roof system and installed a new GAF TPO membrane — reflashing every curb, drain, and penetration and resetting the rooftop HVAC units on a clean, watertight roof.
- Project type
- Commercial TPO roof replacement
- Location
- Best Western hotel, Burley, Idaho
- Problem
- A hail-battered commercial hotel roof — an aging flat-roof system that failed after a major hailstorm
- Material
- GAF TPO single-ply membrane over a commercial flat roof, with new flashings and penetration details
- Project scope
- Multi-phase commercial tear-off and TPO installation
- Result
- Completed commercial TPO roof replacement
Solution
PowerHouse removed the failed flat-roof system, prepared the deck, installed a new GAF TPO single-ply membrane, and rebuilt the flashings at every curb, drain, and penetration before resetting the mechanical equipment on the finished roof.
Outcome
The hotel received a clean, watertight commercial TPO roof engineered to shed water and stand up to the next storm — completed across the building's flat roof and detailed against its shingle mansard sections.
Project gallery
A commercial TPO roof replacement, hail damage to handover
Follow the hotel roof from the hailstorm that damaged it through tear-off, GAF TPO membrane installation, penetration detailing, and the completed flat-roof system.
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