Metal Dek Group®

Super Versa-Dek® 6.5LS Acoustical (Roof)

Super Versa-Dek® 6.5LSA is a 6 ½” deep dovetail shaped structural roof deck unit that is fabricated using a traditional 3” deep top profile and MDG’s Versa-Dek® 3.5LSA profile.  This hybrid profile is mechanically fastened together to provide a support surface for various types of above deck roofing materials.  It is used as a secondary structural member to provide for lateral force distribution to the structure’s vertical force resisting systems.  The acoustical units provide a noise reduction coefficient (NRC) from 0.90 to 0.95).  Super Versa-Dek® 6.5LSA panels are delivered fully assembled to the job site for installations in simple span designs.  Super Versa-Dek® 6.5LSA dovetail shape allows designers to create a wider (than standard Versa-Dek® LS) lineal plank ceiling look for a clean aesthetic appearance.

Super Versa-Dek® 6.5LSA is:

  • Aesthetically appealing
  • Adaptable to any design considerations 
  • Highly sound absorbing 
  • Long term performing
  • Customizable to any project
  • Suited for greater roof load capacity (snow and drifted snow loads)
  • Long span applications

Super Versa-Dek® 6.5LSA is available in a twenty-four inch (24”) cover width.

Name File Type Description
Super Versa-Dek 6.5LS Acoustical ASD ASD Load Table
Super Versa-Dek 6.5LS Acoustical LRFD LRFD Load Table
Super Versa-Dek 6.5LS Acoustical Diaphragm Tables Diaphragm Tables
Name DWG PDF File Type
Name File Type
Butt Plates  96k
Ridge (Hip) and Valley Plates  96k
Flat Sump Pans  98k
Flat Recessed Sump Pans  187k
Sloped Recessed Sump Pans  191k
Type 2 Tek Screws  182k
Type 3 Tek Screws  101k
Type 5 Tek Screws  106k
EC1 End Closure  96k
EC2 End Closure  96k
EC3 End Closure  96k
Versa Wedge™ 3.5WC N/A
Versa-Dek® Z Closures  97k
Cant Strips N/A
Neoprene/Rubber Closures (Top & Bottom End Plugs) N/A
Lath (Mesh Spacer) N/A
Acoustical Insulation N/A

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