MBCI Logo  
  BLOG
 
COLOR CHARTS | PRODUCT CATALOGS | ORDER PRODUCTS | ASK AN EXPERT | ARCHITECTS | CONTRACTORS | DEVELOPER | COMMERCIAL BUILDING OWNERS | RESIDENTIAL  
  OUR COMPANY PRODUCTS RETROFIT SOLUTIONS INSULATED METAL PANELS PROJECTS GREEN METAL INSTITUTE RESOURCE CENTER CONTACTS  
   
   
MBCI PRODUCTS

MBCI’s wide array of products is the most extensive in the industry. We offer single skin panels, insulated metal panels, retrofit solutions and much more.

 
     

Double-Lok®

The Double-Lok® roof panel is a mechanically field-seamed, trapezoidal leg standing seam roof system. Double-Lok® panels are available in 12-inch, 18-inch and 24-inch widths. Double-Lok® requires a minimum slope of ¼:12. Double-Lok® panels are ideal for industrial, commercial and architectural applications.

Double-Lok® Product Information
  • Coverage Width – 12”, 18”, 24”
  • Minimum Slope – ¼:12
  • Panel Attachment – Concealed Fastening System; Low, High, Fix and Sliding and a 2” stand off clip
  • Gauge – 22 and 24
  • Finishes – Smooth (standard); Embossed (optional)
  • Coatings – Galvalume Plus®, Signature® 200, Signature® 300, Signature® 300 Metallic
-----------------------------------------------------------------------------------------------------------------------------------------------------
Panel Profiles
 
-----------------------------------------------------------------------------------------------------------------------------------------------------
Additional Information
 
BIM Image
CAD Details Product Catalog Installation Manual
DL over R Manual
Color Charts BIM
CSI Specs Marketing Slick  
Warranties Photo Gallery Information Request CSI Specifications Specification Sheets  
  -------------------------------------------------------------------------------------------------------------------------------------------------
Engineering Information
  Panel Section Properties: Air Leakage and Water Penetration Test Data
  -------------------------------------------------------------------------------------------------------------------------------------------------
Code Compliance
  ASTM E 1592 - Negative Uplift Testing
12"   18"   24"
12" Double-Lok® 22 Ga. - load table   18" Double-Lok® 22 Ga. - load table   24" Double-Lok® 22 Ga. - load table
12" Double-Lok® 22 Ga. - load table with S-5! Windclamp   18" Double-Lok® 22 Ga. - load table with S-5! Windclamp   24" Double-Lok® 22 Ga. - load table with S-5! Windclamp
12" Double-Lok® 24 Ga. - load table   18" Double-Lok® 24 Ga. - load table   24" Double-Lok® 24 Ga. - load table
12" Double-Lok® 24 Ga. - load table with S-5! Windclamp   18" Double-Lok® 24 Ga. - load table with S-5! Windclamp   24" Double-Lok® 24 Ga. - load table with S-5! Windclamp
        24" Double-Lok® 22 Ga. - CORPS of Engineers Chart
        24" Double-Lok® 24 Ga. - CORPS of Engineers Chart
  -------------------------------------------------------------------------------------------------------------------------------------------------
 

ASTM E 1646 and 1680 - Air & Water Testing

  -------------------------------------------------------------------------------------------------------------------------------------------------
  UL 580 Construction Numbers
  Over Metal Deck w/ Rigid Insulation
  Construction No. 308A 24 gauge panels with articulating clips. Plywood/OSB, rigid insulation and gypsum board are optional.
  Construction No. 539 24 gauge panels with floating clips. Plywood and rigid insulation are optional.
  Over Purlins & Joists
  Construction No. 180C 24 gauge panels with articulating clips. Light transmitting panels are not available. Rigid insulation is available and a 29 gauge liner is optional.
  Construction No. 287 24 gauge panels with articulating clips. Light transmitting panels are available.
  Construction No. 450 24 gauge panels with articulating clips. Special dome skylight is available.
  Construction No. 538 24 gauge panels with floating clips. Light transmitting panels are available.
  Construction No. 540 24 gauge panels with floating clips. Light transmitting panels are available. Rigid insulation is available and a 29 gauge liner panel is optional.
  -------------------------------------------------------------------------------------------------------------------------------------------------
  UL 790 - External Fire
  -------------------------------------------------------------------------------------------------------------------------------------------------
  UL 263 Internal Fire
  Roof Assemblies  
  -------------------------------------------------------------------------------------------------------------------------------------------------
  UL 2218 - Impact Resistance
  -------------------------------------------------------------------------------------------------------------------------------------------------
  FM 4471 - Approval Standard for Class 1 Panel Roofs
  -------------------------------------------------------------------------------------------------------------------------------------------------
  Dade County Approvals
  NOA# 13-0425.14
  -------------------------------------------------------------------------------------------------------------------------------------------------
  Florida Approvals
  FL 11819.2 12", 18" and 24" DoubleLok 24 ga. over open framing
  Limits of Use
Approved for use in HVHZ: No
Approved for use outside HVHZ: Yes
Impact Resistant: N/A
Design Pressure: +N/A/-176.50
Other: 24" DoubleLok 24 ga. w/windclamp -176.50 PSF @ 1'-0" O.C. -53.75 PSF @ 5'-0" O.C. See attached PER for additional test pressures. The panel is a standing seam structural roof panel installed over open framing in accordance with the specified test pressuress. Limitations Non-HVHZ. Roof panels must be installed per manufacturer erection details.
Installation Instructions
FL11819_R1_II_DoubleLok Manual.pdf

Evaluation Reports
FL11819_R1_AE_DoubleLok PER.pdf
FL11819_R1_AE_Statement of Equivalence ASTM 1592.pdf
   
 
  TERMS | PRIVACY | CAREERS | SITE MAP | 877.713.6224