Calculator collection
Exterior & Outdoor Calculators
Estimate exterior and outdoor projects such as roofing, decks, fences, siding, patios, and landscape materials with complete supporting-material lists.
21 calculators available
Exterior & Outdoor21
Roof Replacement Cost CalculatorPlan a roof replacement range with visible, editable cost assumptions.Gravel CalculatorTons of gravel by material, with compaction and truck-load planning.Mulch CalculatorCubic yards and bags of mulch, with a live bag-vs-bulk price check.Roofing Materials CalculatorEstimate shingles, squares, underlayment, nails, waste, and cost.Stairs & Stringers CalculatorRisers, treads, run, angle, stringer stock, board cuts, waste, and cost.Soil CalculatorSoil yards, bags, weight, allowance, and bulk-versus-bag cost.Gutter & Downspout CalculatorGutter pieces, hangers, fittings, downspouts, runoff planning, and cost.Firewood CalculatorCords from any stack, a seller price check, and heat value by species.French Drain CalculatorDrain gravel, perforated pipe, fabric, excavation, fall, and cost.Roofing CalculatorGable-roof squares, bundles, underlayment, edge materials, and editable cost.Siding CalculatorSiding squares, cartons or pieces, housewrap, trim, fasteners, and cost.Sod CalculatorPallets, pieces, and cost for a new sod lawn.Grass Seed CalculatorEstimate seed pounds and bags for a new lawn or overseeding project.Landscape Materials CalculatorMulch, soil, gravel, and sand by bags, cubic yards, tons, and cost.Pavers CalculatorPavers and pallets plus base, sand, edging, fabric, delivery weight, and cost.Deck Board Material CalculatorDeck boards, border stock, fasteners, waste, and optional cost.Paver Base CalculatorBase tons and yards, bedding sand, pavers, excavation, and cost.Fence Post Hole Concrete CalculatorConcrete bags around fence posts, with post displacement and gravel.Excavation & Fill CalculatorCut or fill volume, loose yards, weight, truck loads, fabric, hauling, and cost.Fence CalculatorPosts, rails, pickets, gates, concrete, fasteners, and editable cost.Deck Cost CalculatorDeck framing, boards, footings, guards, stairs, packages, and cost.
What these estimates include
Exterior assemblies depend on weather exposure, drainage, soil, wind, snow, attachment, frost depth, and local requirements. Treat structural and envelope results as planning quantities until verified.
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