Simplex Tapered

Simplex Tapered is a division of Convoy Supply Ltd. providing full service tapered insulation design and manufacturing. Our tapered division includes a designated team of professional CAD designers who can develop tapered insulation systems to meet any manufacturer’s specifications for virtually every roof design. Our Simplex Tapered factory in Ontario, along with our tapered supply partners, allows us to taper, package, label, and ship insulation directly to your job site.


Tapered Insulation Advantage

Here are some advantages of Simplex Tapered Design:

  • Virtually eliminates ponding water
  • Contributes to the overall thermal value of your roof
  • Supplied with a user friendly and labeled tapered shop drawing to simplify installation
  • Shop drawings are also provided for tapered insulation design submissions and approvals as required prior to ordering and installing
  • Can be roof top loaded as part of your project delivery and sectioned off by roof area as you require
  • Extended panel profiles are available upon request, which can reduce labour and adhesive quantities on appropriate projects
  • Installation with mechanical fasteners, hot asphalt or loose laid in a ballasted system

Contact your local Convoy sales office to enquire about our tapered services for your next roofing project.


Simplex Tapered Ontario


  • Full line of tapered products including materials, stock items, and custom cutting
  • Factory-cut material using computer controlled equipment in our Etobicoke production facility
  • Site surveys to determine deck slopes and existing conditions to solve drainage issues
  • Design services including layouts and specifications
  • Fast estimating and quote production

The Details:

  • Tapering available for polyisocyanurate, wood fibre, mineral fibre, and polystyrene
  • Custom cut insulation for deck infill
  • All corners mitred, crickets pre-cut and each piece labeled for easy identification
  • Fully detailed shop drawings
  • Shipped with Colour coded pallets separated by roof area
  • Site assistance during install

Contact Simplex Tapered for more information about our Ontario facility.


195 Bethridge Road, Etobickoke, ON
Phone: 416-742-4645

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