GREENHOUSE POLYCARBONATE PANEL PLANNER
From gable geometry to whole sheets to order.
Calculate each side wall and roof plane separately, round gable ends to whole panels, check panels on hand, test a budget, or compare suppliers with different sheet dimensions.
Plane-aware roundingRoof slope geometryWhole sheetsBudget checkSupplier-size comparison
PROJECT SETUP
Enter greenhouse and panel dimensions
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WHY THIS PLANNER IS DIFFERENT
Greenhouse sheets are ordered by plane, not just square footage.
Two greenhouses can have the same envelope area but require different whole-sheet counts because the roof, side walls and gable ends round separately. Supplier sheet dimensions can also change the order substantially.
Plan whole sheetsRound side walls, roof planes and end walls independently before adding a panel allowance.Check panels on handCompare owned panels with the same plane-aware sheet requirement.Check the budgetSee how many whole panels the budget buys and the percentage of the required sheet count.Compare panel sizesRecalculate the greenhouse using each supplier's sheet dimensions and delivered pricing.