Buildings
Commercial Roofing
Low slope and metal roofing for Yakima Valley buildings, with the sheet metal fabricated in our own shop.
Chapter 01
What fails on a big low slope footprint
A low slope roof is a lot of membrane with very little pitch to carry water off it. When one fails, it usually fails in a few predictable places: the seams between sheets, the low spots where water ponds after a rain, and the flashing at every penetration and along the parapet walls. On a warehouse or a school, those details add up to hundreds of linear feet.
On a low slope roof, standing water leans on the seams and ages the membrane faster, and a pipe curb or rooftop unit sitting on tired flashing is an open invitation. Caught early, that is a repair. Caught late, it is a tear-off. If you manage a building in Wapato, Yakima or anywhere in the valley and something looks wrong overhead, call (509) 941-8952.
Gable of a tan metal roof over a block wall under a blue sky
How we work on commercial roofs
From schools and airports, to office and retail, to warehouses and manufacturing facilities, our commercial roofing team has the talent and the experience to get the job done right.
Our experience in the installation of low slope products includes TPO, PVC and EPDM. We handle commercial roofing jobs of all sizes on time and on budget, without cutting corners on quality. With years of experience in commercial and residential roof installation, we have the experience to handle flat roofs and other architecturally complex roofs.
We do in-house metal fabrication, saving you time and money by cutting out the middle man. And we send update texts with pictures through a job, so you can follow progress without climbing a ladder.
Chapter 03
Ten years in low slope, and small jobs welcome
We are proud of our strong track record, and no commercial roofing project is too big, too small, too simple, or too complex.
Our leaders have extensive background in low slope systems, averaging 10 years of service in the roofing industry each. New Castle Systems LLC is fully insured and maintains coverage for commercial, residential, and industrial projects.
Small jobs are welcome. Rich Y. of Yakima, WA, wrote on our testimonials page: "Very very minor repair so difficult to a grade company on this but excellent work and value and plan to use again."
New Castle Roofing Systems, fully insured. Call (509) 941-8952.
On the roof, mid-job
Metal decking, purlins and insulation are part of the work too. Homeowners can see how we run a residential job, and more finished buildings are on the gallery page.
