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We offer a variety of hollow metal honeycomb and insulated doors:  Borrowed lites, side-lites, transom frames and many other specialty hollow metal items. 

Custom-sized hollow metal doors can be ordered from various manufacturers.  

Please contact us at (902) 982-2498 with any questions you may have, or 
Supreme sells and installs 
new or replacement, 
Hollow Metal Doors 
and Frames.  
Hollow Metal Door Features & Options
Galvanneal Coating
  • Galvanneal steel is produced on a continuous hot-dipped galvanized steel line.  Galvanneal steel provides an excellent surface for finish painting.  Only a wipe down of the surface with mineral spirits is required before painting, a prime coat is not required.
Honeycomb Core
  • Rigid & impact resistant
  • Resin impregnated
  • Estimated STC 20 sound rating
  • 20 gauge corrugated material
Insulated Core
  • Steel doors are available insulated.  They are insulated with Polystyrene with an R rating of 6.3 or Polyurethane with an R rating of 11.
Fire Rating
  • Hollow metal doors and frames are fire rated for 45 minute, 1-1/2 hour, and 3 hour.  Sidelite frames and borrowed lites can be custom manufactured to meet 45 minute fire rating.  
Special Services
  • Special hinge templating
  • Door lites
  • Special lock preparation
  • E-channels for electric lock applications
  • Flush bolt preparations

Door Frames
  • Prepared for 9/32" silencer holes
  • 18 gauge galvanneal steel
  • For use with 1-3/4" doors
  • All jambs complete with base and center strap anchors and an adjustable top tension anchor
Click photo for Steel Door Chart 
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Supreme Lock Solutions Ltd. specializes in commercial hardware and has experience supplying quality hardware products from leading manufacturers in the industry.  

Owner, architect, builder/contractor, or end user, we are your single source solution for a wide variety of quality hardware.  We can replace  what you have currently and supply you with all of your new lock hardware needs.  
  • Door Hardware is our specialty
  • We offer professional and quality customer service
  • Volume discounts available-call or email for details

Contractor rates and competitive pricing are available.  

Make the call today:  902-982-2498; let us help you with your next project.  

Commercial Hardware - Metal Doors/Frames

We are constantly adding new products.  If you are interested in an item that's not shown, or if you have any questions, please give us a call:  902-982-2498  Call today! 
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This page was last updated: August 8, 2018
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Insulated Fire-Rated Hollow Metal Doors installed with Removal Mullion, Select Continuous Hinges, Fire-Rated Exit Devices and Trim, Door Closers, Door Sweeps, Weather strips.   (Winter job)
Supreme Lock Solutions - Metal Doors and old hardware BEFORE.  Work done during winter time.
Supreme Lock Solutions - Metal Doors and old hardware BEFORE.  Work done during winter time.
Supreme Lock Solutions - Metal Doors and old hardware BEFORE.  Work done during winter time.
Supreme Lock Solutions - Metal Doors, Hardware Install - Completed Inside View.  Work done during winter time.  Doors to be painted by customer at a later date.
Supreme Lock Solutions - Metal Doors & Hardware Install - Completed Outside View.  Work done during winter time.  Doors to be painted by customer at a later date.
Supreme Lock Solutions - Metal Doors & Hardware Install - Completed Outside View.  Work done during winter time.  Doors to be painted by customer at a later date.