Simplex Tapered

Simplex Tapered is a division of Convoy Supply, providing full service tapered insulation design, estimation, material supply, and support. Our tapered division includes a designated team of professional CAD designers who can develop tapered insulation systems to meet our supply partners’ specifications for virtually every roof design. We are connected with regional associations and specifiers with access to current bid opportunities in order to provide quick and accurate quotations for material supply and delivery.


Simplex 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 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, adhesive, or loose laid in a ballasted system


  • Full line of tapered products including materials, stock items, and custom cutting
  • Site surveys to determine deck slopes and existing conditions to solve drainage issues
  • Design services including layouts and specifications
  • Fast estimating and quote production
  • Tapering available for polyisocyanurate, wood fibre, mineral fibre, and polystyrene
  • Each piece labeled for easy identification
  • Fully detailed shop drawings
  • Assistance during install

Additional services are available in some regions. Contact your local Convoy sales office to enquire about our tapered services for your next roofing project.

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