Roofing — Commercial Roof Systems Specifications
The following Commercial Construction Details and Roof Systems Specs are available for you to view, download or print. Just make your selection by clicking on one of the links. Then by using the menu options you can print or save documents to your computer.
Commercial Construction Details
IMPORTANT: Any modifications or changes to the CertainTeed drawings are the sole responsibility of the roof consultant, architect, designer or builder and CertainTeed assumes no responsibility or liability for any modifications or changes.
| Standard Modified Bitumen and BUR Details | ENGLISH | SPANISH | POLISH |
| CT-01 Edge Flashing | |||
| CT-01A Edge Flashing - Alternate | |||
| CT-01B Edge Flashing - Gutter | |||
| CT-02 Edge Flashing - BUR, Gravel Stop | |||
| CT-03 Curb Flashing | |||
| CT-04 Curb Equipment Flashing | |||
| CT-05 Wood Area Divider Flashing | |||
| CT-06 Base Flashing and Wall Covering on Wood Parapet Wall | |||
| CT-06A Base Flashing and Wall Covering on Concrete/Masonry Parapet Wall | |||
| CT-07 Base Flashing on Concrete/Masonry Wall with Metal Counterflashing | |||
| CT-08 Base Flashing and Wall Covering on Steel or Stucco Wall with Z Bar | |||
| CT-09 Base Flashing on Parapet Wall - Inside Corner | |||
| CT-10 Base Flashing on Parapet Wall - Outside Corner | |||
| CT-11 Through-Wall Scupper Flashing | |||
| CT-12 Drain Flashing | |||
| CT-13 Pipe Flashing - Lead or Sheet Metal | |||
| CT-13A Pipe Flashing - Lead or Sheet Metal - Surfaced Mounted (RETROFIT) | |||
| CT-14 Pipe Flashing - Lead or Sheet Metal - BUR Only | |||
| CT-15 Penetration Pan (Pitch Pan) Flashing | |||
| CT-16 Multi Piping through Roof Deck Flashing | |||
| CT 17 Mechanical Equipment Stand Flashing | |||
| CT-18 Pipe Roller Support Flashing | |||
| CT-19 Low Profile Flexible Expansion Joint Flashing | |||
| CT-19A Raised Flexible Expansion Joint Flashing | |||
| CT-19B Roof to Wall Expansion Joint Flashing | |||
| CT-20 Roof Vent Flashing | |||
| CT-21 Seismic Strap Flashing | |||
| CT-22 End Lap Detail | |||
| CT-23 Steep to Low Slope Roof Transition Flashing | |||
| CT-24 Mansard Roof Transition Flashing | |||
| CT-25 Termination Bar Flashing | |||
| CT-26 Hot Pipe Flashing | |||
| CT-27 Structural Member thru Roof Deck Flashing | |||
| CT-28 Lightning Terminal Flashing | |||
| CT-29 Back Nailing - Insulated or non-Nailable Substrates | |||
| CT-29A Back Nailing - Nailable Substrates | |||
| CT-30 Vapor Retarder | |||
| CT-30A Vapor Retarder - Alternate |
| SmartFlash Liquid Flashing Details | |
| CTL-01 One Ply Base Flashing | |
| CTL-01A One Ply Base Flashing with Cut-In Reglet | |
| CTL-01B One Ply Base Flashing with Counter Flashing | |
| CTL-01C One Ply Base Flashing | |
| CTL-01D One Ply Base Flashing with Cut-In Reglet | |
| CTL-01E One Ply Base Flashing with Counter Flashing | |
| CTL-02 Two Ply Base Flashing | |
| CTL-02A Two Ply Base Flashing with Cut-in Reglet | |
| CTL-02B Two Ply Base with Counter Flashing | |
| CTL-02C Two Ply Base Flashing | |
| CTL-02D Two Ply Base Flashing with Cut-in Reglet | |
| CTL-02E Two Ply Base with Counter Flashing | |
| CTL-03 Parapet Wall with Metal Coping Cap | |
| CTL-03A Parapet Wall with Metal Coping Cap | |
| CTL-04A Parapet Wall with Stone Coping Cap | |
| CTL-05 One Ply Base with Counter Flashing | |
| CTL-05A One Ply Base with Counter Flashing | |
| CTL-06 Roof Drain Flashing | |
| CTL-07 Scupper Drain Flashing | |
| CTL-08 Thru-Wall Scupper Flashing | |
| CTL-08A Thru-Wall Scupper Flashing | |
| CTL-09 Parapet Wall with Stone Coping Cap | |
| CTL-10 Drip Edge Flashing | |
| CTL-11 Raised Drip Edge Flashing | |
| CTL-12 Gutter Edge Flashing | |
| CTL-13 Horizontal to Vertical Transition Expansion Joint Flashing | |
| CTL-13A Horizontal to Vertical Transition Expansion Joint with Cut-in Reglet | |
| CTL-13B Horizontal to Vertical Transition Expansion Joint with Counter Flashing | |
| CTL-14 Horizontal In-Line Expansion Joint Flashing | |
| CTL-15 Field Fabricated Outside Corner Flashing | |
| CTL-16 Field Fabricated Inside Corner Flashing | |
| CTL-17 Door Sill Flashing | |
| CTL-17A Door Sill Flashing | |
| CTL-18 Tie-In to Modified Bitumen - BUR Membrane | |
| CTL-18A Tie-In to EPDM Membrane | |
| CTL-19 Tie-In to Modified Bitumen BUR Membrane | |
| CTL-20 Tie-In to Modified Bitumen BUR Membrane | |
| CTL-21 Field Fabricated Pipe Penetration Flashing | |
| CTL-22 Field Fabricated Warm Pipe Penetration Flashing | |
| CTL-23 Irregular Penetration Angle Flashing | |
| CTL-24 Wide Flange Flashing | |
| CTL-25 Irregular Penetration Uni-Strut Channel Flashing | |
| CTL-26 Mechanical Moisture Vent Flashing | |
| CTL-27 Curb/Pad Encapsulation Flashing | |
| CTL-28 One Ply Curb Flashing | |
| CTL-28A Two Ply Curb Flashing | |
| CTL-29 One Ply Base/Curb Flashing with Venting Base Sheet |
SYSTEM SPECIFICATIONS
("Roofing Spec Binder" - complete chapters)
Complete Binder
https://www.certainteed.com/resources/CommercialRoofingBinder_CTR_LR_2006_E.pdf
Individual Chapters
Chapter II - CertainTeed Commercial Roofing
Chapter III - Warranty Information
Chapter IV - General Recommendations
Chapter IX - Construction Details
Appendix 1 - Insulation Fastening Guide
Appendix 3 - Product and System Selection Guide
Chapter XI - Technical Bulletins
Torch Welded APP Modified Bitumen Specifications
Torch Welded SBS Modified Bitumen Specifications
Cold Process SBS Modified Bitumen Specifications
Hot Asphalt SBS Modified Bitumen Specifications
Hot Asphalt BUR Specifications
MasterSpec Word Documents for CertainTeed APP and SBS Systems
CertainTeed's online Roofing System Specification Tool
