VS-150 Snap-Lock Standing Seam

DCSM VS-150 Double Striations
Double Striations
Multi Striated Profile
Non Striated


ApplicationArchitectural, residential and commercial panels.
Coverage9″-24″ panel coverage, with a 1 1/2″ seam height.
Minimum SlopeRecommended slope 2/12 or greater.
SubstrateRecommended subsate 1/2″ – 5/8” plywood with a minimum 30 lb. underlayment.
LengthPanels are continuous lengths from eave to ridge.
Fastening SystemConcealed clip and fastener system. Recommended 2 screws per clip with a maximum clip spacing of 16” o/c.
Fasteners#10 x 1” flat head screws.
MaterialsPanels are fabricated from 26 gauge or 24 gauge Galvalume* as well as .032 Aluminum
Coatings & Finishes26 gauge pre-painted Galvalume* panels are available in a variety of colors.
24 gauge pre-painted Galvalume* panels are available in a variety of colors and coated with a full-strength Kynar 500.
Warranty20, 25, and 35 year manufacturer warranties available.
Approvals & TestingFlorida Building Code and Miami-Dade HVHZ product approvals, TAS 125 (UL-580 uplift resistance test), TAS 100-95 (wind driven rain test), Class A Fire Rating (UL-790), Quality Assurance Program.



  • Panels with striations available upon request.
  • Double and Multi Striated profiles help reduce “oil canning”.
  • 26 gauge is offered in Multi Striated only
  • Panels are also available in Aluminum and Copper.
  • All flashings and accessories are fabricated from the same coil stock as the panels.
  • Standing Seam orders are all inclusive: panels, clips, screws, and all flashings are incorporated into one per square price.

* Galvalume sheet uses an aluminum (55%) – zinc (45%) alloy coating that offers greater corrosive resistance, higher temperature oxidation resistance, and higher heat reflectivity than standard galvanized steel.

Kynar 500 is a premium fluorocarbon coating, produced with full strength Kynar 500 resin. This affords maximum exterior durability due to its outstanding resistance to ultraviolet radiation. These are the highest quality finishes available.