OSU Indoor Golf Facility – Columbus, Ohio

Span-Lock SL20


Span-Lock SL20 is a structural panel which is mechanically seamed during installation.The panel is an integral interlocking system by design which installs in one direction from a given starting point. SPAN-LOCK is a very flexible panel which works well with a wide range of building designs.


SL20 PROFILE

 



Two different clips are available
Low Floating and Fixed

Finish
DynaClad® 70% Full Strength PVDF Paint Finish

Colors
Choice of over 32 Colors


DOWNLOAD SL20 CUT SHEET

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Roof Assemblies

SPAN-LOCK SL20 can be applied over various roof substrates including: open framing, rigid insulation (utilizing a bearing plate under each panel clip spaced 48″ o.c., max.) over 22 ga. steel deck, and various solid substrates including plywood sheathing and nail base insulation.

Uses & Applications

Product uses include low to high slope roofing, vertical fascia, equipment screens, mansards, and wall panels. This system may also be installed on tapered roof areas.

Product Offerings

24 ga., 22 ga. Steel, .032, .040 Aluminum and 16, 20 oz. Copper

Embossing and various stiffener configurations available

  • SL2012 with 12” o.c. seams
  • SL2016 with 16″ o.c. seams
  • SL2018 with 17.65″ o.c. seams

Performance Tested

  • UL-580 Wind Uplift
  • UL-2218 Impact Resistance
  • ASTM E1592 Uniform Static Air Pressure
  • ASTM E1646 Water Penetration
  • ASTM E1680 Air Leakage
  • ASTM E2140 Static Water Penetration

Advantages

  • Factory Applied Non-Curing Sealant: For superior watertightness
  • Mechanically Seamed: May be installed on low slope applications down to 1/2:12.
  • No Hand Seaming Required: Built-in locking leg keeps the roof panel in place until ready to mechanical seam
  • Multi-directional Mechanical Seaming: Panel seaming is simplified
  • Expansion Clips: Allows for thermal expansion and contraction
  • Continuous Rollformed Lengths: Eliminates need for panel lap joints
  • Total System Warranties Available: For total confidence

AIA Continuing Education

DMI is committed to providing you with high-quality expert-level education in accordance with the AIA/CES standards. The courses we offer are designed to meet the needs of architects and typically run one hour in length. All Attendees will earn 1 Learning Unit. Some of the courses offered will meet the Health, Safety, and Welfare (HSW) requirements as well as the Green Building Certification Institute (GBCI) credits.

information on available courses

Our Warranties are Second to None

DMI total system warranties protect "all aspects" of your metal envelope system. Whether that be the watertightness of the roof or siding, the Galvalume steel or the protective KYNAR finish. When looking at the warranties for your system it is important to note that not all warranties are created equal. DMI warranties ensure the watertightness of all flashing conditions, trims, curbs, valleys, and penetrations – a total system guarantee. Our warranties are backed-up by a full-service Engineering Department, project-specific shop drawings, and quality control is monitored by a minimum of two on-site inspections by our Field Technical Inspectors. DMI Total System Warranties give building owners and design professionals confidence that they are receiving the best quality and guarantee available in the industry!

Browse Our Warranties