Roofing professional using GAF commercial roofing system design tool on a tablet

BuildYourRoof

Assemble your own virtual commercial roof, get relevant product documents, and connect with a regional design specialist.
Get started
Video stat for GAF commercial roof planner tool overview

Select your system layers and download package documents

Bring point-and-click simplicity to gathering product documentation.

Fast, accurate, and comprehensive documentation

Product visualization

Assemble a prototype roof assembly suitable for presentation.

Compatibility check

The integrated Review feature prevents creation of incompatible GAF products within the GAF Commercial Roof Assembly.
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Professional report

Download all relevant product documentation, assembled in a clean, professional-looking report.

Create your commercial roof in 3 easy steps

Person selecting roof system components using BuildYourRoof design tool on a tablet

Select system components

Click to select.
Example view of custom commercial roof design

Prototype and view your custom-designed assembly

You can’t get it wrong! Prompts and layer information help you choose attachments and adhesives that suit your selected layers.
Person downloading commercial product data from laptop and phone

Download product data and safety sheets, and other important product information

Get complete data sheets on all of your selected products, and contact GAF Design Services for info and support.

Frequently asked questions

Use simple drop-down menus to select all key system layers including the deck, attachment options, insulation, surface membrane, and accessories. As you select materials, BuildYourRoof will flag incompatible components or attachment methods so you never wind up with an incompatible assembly.

Once you complete the assembly to your satisfaction, you can download the visualization and all of the product documentation you need in a clean professional looking report.

The tool currently supports GAF TPO and PVC single-ply products, flat and tapered insulation, coverboards, thermal barriers, vapor retarders, details and accessories including drains, corner flashings, cleaners, primers, sealants, flashing tape, flashing rolls, vents, and more.

You can select the carrot down arrow within each step to find the corresponding data sheet, or you can wait till the end of the process, and download them all as a clean, professional looking report.
For technical questions about this tool, please reach out to buildyourroof@gaf.com.
For support with commercial roofing products and designs please reach out to our Design Services team at designservices@gaf.com.

Technical support for BuildYourRoof

For technical support related to using the BuildYourRoof tool, please email BuildYourRoof@gaf.com.
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For all other commercial roofing design assistance

Contact us by emailing designservices@gaf.com.
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