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.
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Featured exterior & outdoor calculators
These focused tools cover the most common starting points in this trade. The complete searchable collection remains below.
Metal Roofing Calculator →Plan metal roof panels, cut lengths, trim, fasteners, waste, and cost.Siding Cost Calculator →Create a low, expected, and high siding budget from visible editable rates.Gutter Size Calculator →Compare roof runoff with editable gutter and downspout capacities before building an inventory.Deck Cost Calculator →Deck framing, boards, footings, guards, stairs, packages, and cost.
36 calculators available
Exterior & Outdoor36
Asphalt Sealer CalculatorEstimate driveway sealer gallons, pails, crack filler, and optional material cost.Baluster Spacing CalculatorLay out equal guard gaps and estimate balusters, spares, and fasteners.Board & Batten Siding CalculatorPlan vertical boards or panels, batten lines, stock rounding, fasteners, waste, and cost.Concrete Driveway Cost CalculatorPlan a concrete driveway budget range with visible material, labor, base, and contingency assumptions.Deck Board Material CalculatorDeck boards, border stock, fasteners, waste, and optional cost.Deck Cost CalculatorDeck framing, boards, footings, guards, stairs, packages, and cost.Deck Stairs CalculatorPlan deck-stair geometry, stringer stock, tread boards, fasteners, and cost.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.Fence Post Depth CalculatorCompare entered embedment criteria and plan post stock, holes, gravel, and cost.Fence Post Hole Concrete CalculatorConcrete bags around fence posts, with post displacement and gravel.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.Garage Cost CalculatorBuild an attached or detached garage planning range from size, stories, finish, doors, electrical work, and site allowances.Grass Seed CalculatorEstimate seed pounds and bags for a new lawn or overseeding project.Gravel CalculatorTons of gravel by material, with compaction and truck-load planning.Gutter & Downspout CalculatorGutter pieces, hangers, fittings, downspouts, runoff planning, and cost.Gutter Size CalculatorCompare roof runoff with editable gutter and downspout capacities before building an inventory.Home Addition Cost CalculatorBuild a transparent addition planning range from floor area, foundation, rooms, systems, site work, and contingency.Ice & Water Shield CalculatorPlan self-adhering roof membrane zones, effective roll coverage, waste, rolls, and cost.Landscape Materials CalculatorMulch, soil, gravel, and sand by bags, cubic yards, tons, and cost.Metal Roofing CalculatorPlan metal roof panels, cut lengths, trim, fasteners, waste, and cost.Mulch CalculatorCubic yards and bags of mulch, with a live bag-vs-bulk price check.Paver Base CalculatorBase tons and yards, bedding sand, pavers, excavation, and cost.Pavers CalculatorPavers and pallets plus base, sand, edging, fabric, delivery weight, and cost.Roof Replacement Cost CalculatorPlan a roof replacement range with visible, editable cost assumptions.Roof Sheathing CalculatorConvert roof footprint and pitch into whole sheathing sheets, clips, waste, and cost.Roofing CalculatorGable-roof squares, bundles, underlayment, edge materials, and editable cost.Roofing Materials CalculatorEstimate shingles, squares, underlayment, nails, waste, and cost.Siding CalculatorSiding squares, cartons or pieces, housewrap, trim, fasteners, and cost.Siding Cost CalculatorCreate a low, expected, and high siding budget from visible editable rates.Sod CalculatorPallets, pieces, and cost for a new sod lawn.Soil CalculatorSoil yards, bags, weight, allowance, and bulk-versus-bag cost.Stairs & Stringers CalculatorRisers, treads, run, angle, stringer stock, board cuts, waste, and cost.Vinyl Siding CalculatorPlan vinyl siding cartons, courses, starter, J-channel, corners, fasteners, and cost.Window Replacement Cost CalculatorCreate a transparent window replacement planning range by window, installation scope, access, and finish work.
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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