Manually regenerating curtain wall panel grids and mullion layouts after every design change means drafting teams are repeating the same layout logic by hand on each iteration cycle — a cost that compounds silently across a project’s design development.
Why Manual Panelization Repeats the Same Work Repeatedly
Curtain wall panel grids follow a systematic logic based on mullion spacing and glazing dimensions. When this logic is applied manually, every design revision — a facade dimension change, a floor-to-floor height adjustment — requires a drafter to essentially redo the same layout calculation from scratch, rather than a system automatically propagating the change through an already-established logic.
Where This Cost Accumulates Unnoticed
Because each individual redraw feels like a normal part of the design process, the cumulative drafting hours spent repeating the same panelization logic across multiple revision cycles rarely gets tracked as a distinct, addressable cost — it simply reads as “design took this long” without isolating how much of that time was spent on repetitive regeneration rather than genuinely new design work.
Why This Compounds on Projects With Frequent Revisions
Projects with an active design development phase, where facade dimensions and configurations are still being refined, can go through many iteration cycles — each one requiring the same manual panelization regeneration. The drafting hours consumed by this repetition can become a significant portion of total project time on facades still undergoing active revision.
Regenerating Panel Grids Systematically as the Design Evolves
After quantifying how manual panelization repeats the same logic across every design revision, the fix is a computational approach that regenerates panel grids automatically as design parameters change, rather than requiring manual redraw on every iteration. DASH’s curtain wall automation is the computational layer that regenerates panel grids systematically as the design evolves, removing the repetitive manual work each revision cycle would otherwise require.