FlashCo manufactures prefabricated and pre-molded roof flashings, vents, drains, edge metal, and accessories for TPO, PVC, BUR, shingle, and tile systems. Factory-made parts install up to five times faster than field-fabricated details and are accepted by major membrane manufacturers for inclusion in full-system warranties. FlashCo sells only through distributors like Murphy’s — not direct to contractors — with most orders shipping in one to three days.
What FlashCo Does and Why It Matters on the Roof
Field-fabricated flashings and accessories are one of the most common sources of roof leaks — they're built on-site, under time pressure, without the controlled environment a factory provides. FlashCo was founded in Sonoma County, California specifically to fix that problem, and has grown into one of North America's largest manufacturers of roof flashings and accessories.
Rather than fabricating corners, curbs, drains, and edge details on the roof, contractors order them pre-built to spec and install them directly — cutting labor time and reducing the leak points that come from rushed field work.
Off the Roof Sooner
Prefabricated parts eliminate field fabrication, which can otherwise extend a job by days depending on the number of penetrations and details.
Full-System Warranty Ready
FlashCo is trusted by leading membrane manufacturers for inclusion in full-system warranties on TPO, PVC, and BUR roofs.
Fast Fulfillment
Roughly 90% of orders ship within one to three days, keeping standard and custom parts moving through distribution quickly.
Product Lineup
- Flashings — standard, make-to-order, and full custom for single-ply, BUR, and residential systems
- Vents — including X-Tops for single-ply low-slope systems with removable tops for maintenance
- Edge metal — ES-1 compliant edge metal system for code compliance on wind-exposed roofs
- Drains — retrofit roof drains with pre-attached target flange and one-piece clamping strainer
- Accessories — corners, curbs, scuppers, and sealant pockets
Where It Fits on the Job
FlashCo covers both commercial low-slope work (TPO, PVC, BUR) and residential shingle and tile roofing. It's a strong fit any time a job has a high number of penetrations, curbs, or transitions — the details that eat the most labor hours when built in the field. Because FlashCo sells exclusively through distributors, Murphy's is the point of access rather than ordering direct.
Standard sizes ship fast, but custom and make-to-order flashings carry longer lead times. Confirm sizing and turnaround with our counter team before locking in a bid schedule, and note that products vary by location.
FAQ
Can FlashCo make custom flashings?
Yes. FlashCo produces standard, make-to-order, and full custom parts for single-ply, BUR, and residential roofing systems, handling both NDL and non-NDL (discretionary) jobs.
Do FlashCo products qualify for membrane manufacturer warranties?
FlashCo is trusted by major membrane manufacturers for use as part of full-system warranties on TPO, PVC, and BUR roofing systems. Confirm compatibility with your specific membrane warranty before installation.
Can I order FlashCo direct from the manufacturer?
No. FlashCo sells exclusively through roofing supply distributors, including Murphy's Roofing Supply. Ask our counter team about standard sizes in stock or lead times on custom orders.
