Framing & Carpentry

Stairs, decks, rafters, and lumber — cut lists and layouts you can take to the saw.

14 calculators
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Stair stringerRiser height, cut angles, and a layoutMOST USED →Board feetBoard feet and cost for rough lumberOPEN →Deck boards & fastenersDecking, screws, and joist countsOPEN →
All Framing & Carpentry calculators
Stair stringerRiser height, cut angles, and a layoutBoard feetBoard feet and cost for rough lumberDeck boards & fastenersDecking, screws, and joist countsRafter length & pitchDeck materialsDeck stain coverageFence materialsJoist span helperPlywood / OSB sheetsLumber costBaluster spacingBoard-and-batten layoutShiplap coverageFraming stud count