Alliant Roofing Company recently completed a commercial roof recover project at the Chief Joseph Hatchery (CJH) in Bridgeport, Washington. The project comprised removing existing TPO membrane roofing from three buildings, installing recovery board, and finishing with new single-ply, TPO membrane roofs. The project scope of work shifted to recover from replacement, after a thorough inspection revealed the existing roof insulation was mostly intact. The resulting commercial roof recover project was a well-organized success from beginning through final inspection.
Chief Joseph Hatchery Background
The Chief Joseph Hatchery opened in May 2013. ‘The hatchery produces up to 2.9 million chinook fry annually. The returning adult salmon provide for tribal ceremonies, food for tribal members, and recreational fishing opportunities for all.’
The 10-year-old building roofs began leaking water around light fixtures on the interior. A subsequent inspection found water intrusion and rusty screws beneath the TPO membrane roof.
Chief Joseph Hatchery Recover Project Major Materials List
The four-week commercial roof recover project used the following major materials:
- Holcim Elevate 60 mil UltraPly™ TPO Single-Ply Membranes, White
- Holcim Elevate .5-inch ISOGARD™ Polyiso Insulation.
Stoneway Roofing Supply in Northeast Spokane supplied the TPO membrane roofing materials, recover board, and accessories.
We complement these high-quality materials with our internal work processes. Our work orders are designed to keep everyone on the same page. They describe the scope of work, delivery details, and everything we are going to use on a project. The commercial roofers on site call me when they have questions, thus enhancing communication with all stakeholders. I am onsite most days of the project, too, from the start of work to the final inspection.
Roof Asset Management Program Ensures Longest Life
Extreme seasonal temperatures in the Bridgeport area can drastically reduce the lifespan of a flat roof, making it critical to have twice-yearly maintenance and inspection. Chief Joseph Hatchery’s new commercial flat roof includes one year of our Roof Asset Management (RAM) service.
Experience The Alliant Roofing Company Difference
We earn your business with our high-quality work at a fair price, professional communications, organization, and superior craftsmanship. Call 1-833-228-8622 today to schedule a free commercial roof inspection and a free estimate. Experience the Alliant Roofing Company difference on your next commercial roofing project.
Citations
- CCT Fish & Wildlife – Chief Joseph Hatchery, Bridgeport, WA 98813
- Holcim Elevate – UltraPly TPO Roofing Membrane
- Holcim Elevate – ISOGARD Polyiso Insulation
- Alliant Roofing Company – Roof Asset Management Program
- Alliant Roofing Company – Existing Commercial Roof Recover.