Free shiplap and wall panel calculators. No sigin - Showcase Project
Listed November 10, 2026
About Free shiplap and wall panel calculators. No sigin
Free shiplap and wall panel calculators. No signup, no ads.
WallboardCalc is a set of free calculators for shiplap and wall panel projects. Pick the calculator that matches your job, enter your wall dimensions, and get the number of boards, the layout, and the material cost before you order anything. The five calculators cover: Shiplap walls: boards and rows from wall width, height and board exposure Shiplap ceilings: the same math, with ceiling orientation handled separately Accent walls: coverage for a single feature wall Cost calculator: boards to total spend, including the waste allowance UK / metric version: metres and pounds instead of feet and dollars Every result shows the formula it used, so you can check the arithmetic by hand rather than trusting a black box. Nothing is stored, there is no account, and no email is required. Built for people planning a real renovation, not for a product demo. If a number looks wrong for your job, the formula is on the page so you can tell me exactly where.
Project details
Website: https://wallboardcalc.com/
Project metrics
Average Monthly Visitors: 100K+/mo