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Clear, practical project guides designed to work alongside our calculators.

Flooring

How to Calculate Square Footage for Flooring

Learn how to calculate square footage for flooring, measure rooms correctly, account for irregular areas and add waste before ordering flooring materials.

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Flooring

How Much Extra Flooring Should You Buy?

Learn how much extra flooring to buy for cuts and waste, when to use 5%, 10% or 15%, and how to calculate boxes for your flooring project.

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Flooring

How Many Boxes of Laminate Flooring Do I Need?

Learn how to calculate how many boxes of laminate flooring you need using room area, waste allowance and coverage per box, with easy worked examples.

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Flooring

How Much Tile Do I Need?

Learn how to calculate how much tile you need using room area, tile size, box coverage and waste allowance, with easy examples for floors and walls.

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Flooring

How Many Vinyl Planks Do I Need?

Learn how to calculate how many vinyl planks and boxes you need using room size, plank dimensions, box coverage and waste allowance.

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Flooring

How Much Carpet Do I Need?

Learn how to calculate how much carpet you need using room dimensions, carpet roll width, seams and pattern allowance, with easy worked examples.

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Decks

How to Calculate Deck Stairs

Learn how to calculate deck stairs using total rise, number of risers, riser height, tread run and total stair run, with an easy worked example.

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Decks

How to Calculate Deck Stair Stringers

Learn how to calculate and lay out deck stair stringers using total rise, riser height, tread run, stringer length and tread thickness adjustments.

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