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Fenestration Thermal Performance
Fenestration Structural & Acoustical Performance
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Software Support
We provide support for our software tools in a variety of ways:
Frequently Asked Questions (FAQ)
Knowledge Base (KB)
Tutorials
email:
support@designbuildersoftware.com
Telephone: +1 (413) 256-4647
Please check out the page for each software tool for specific help, and check FAQ, KB and Tutorials before you contact us for help.
DesignBuilder Support
Efen Support
FenSize Support
Fenstruct Support
Spacer Support
TERM & WINDOW Technical Support
We also provide software training. Check our Services page for details.
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