Preliminary All ROOT TOOLS programs perform a preliminary check and do not replace verification and sign-off by a qualified engineer.
ROOTTOOLSROOT TOOLS ENG
Engineering calculation software

Preliminary engineering tools for ROOT TOOLS aluminium systems

A growing suite of fast, browser-based calculation tools for aluminium windows, doors, facades, curtain walls and extrusion — section properties, beam, wind load, buckling, glazing, thermal and more.

13
Engineering tools
EN · ISO
Recognized standards
PDF
Ready-made reports
100%
Browser-based
Why ROOT TOOLS

Built by engineers, for engineers

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Accurate engines

Calculation engines validated against reference cases, with transparent assumptions.

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Clear reports

Every run produces a professional PDF report with results, diagrams and status.

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Browser-based

No installation. Upload a profile or type the inputs — results compute instantly.

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Preliminary by design

Honest scope: a fast first check, never a replacement for a qualified engineer.

Start your preliminary checks today

Full access to the tool suite with a 30-day free trial.

Start free trial →