Resources & downloads

Technical details, product brochures, specifications, and planning tools — plus our interactive door stack & weight calculator.

Door stack & weight calculator

Enter your opening dimensions to estimate stack depth, width, and weight.

Approx. values
Door model
Door configuration

For doors stacking into pockets, contact MPA directly.

Results are indicative only. A full site survey is required for final specifications.

Enter opening dimensions
to see results.

Documentation

DuraFlex Specifications

March 2026
2.50 MB

Download PDF

DuraFlex Technical Details

March 2026
0.90 MB

Download PDF

DuraSound Specifications

March 2026
2.70 MB

Download PDF

DuraSound Technical Details

March 2026
1.70 MB

Download PDF

DuraSound over 3.4m Technical Details

March 2026
0.80 MB

Download PDF

A few frequently
asked questions

Stack space is the pocket depth required to store the partition when it's fully open. For DuraSound, allow 146mm per lineal metre of opening plus 152mm per lead post. For DuraFlex, allow 125mm per lineal metre plus 64mm per lead post. Use our stack calculator on this page to get an instant estimate based on your opening dimensions.

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