Greenhouse Planner

This is a rod layout and material estimation toolkit built for greenhouse construction and planning. You enter parameters such as run length, spacing, start offset, reinforced zones, bay count, and wall allowances according to the actual structure type, and the app automatically handles end-margin distribution, rod placement, and material quantity estimates while showing an intuitive layout diagram for field staking and on-site verification. Frequently used parameters can be saved as templates for reuse, past calculations can be kept for reference, and blueprints and results can be exported and shared. Units and decimal precision can be adjusted to match your workflow, making it useful from initial design through to ordering materials on site.