Our cladding calculator was developed for professionals to estimate the number of boards required for a project and also help avoid a high wastage volume. It is easy to use and intuitive; just choose the desired cladding board, add measurements into the relevant fields, and the calculator will do the maths for you! Doors and windows measurements should be deducted from the final calculation. If you have any questions or need some advice, just give us a call or pop into our trade counter, and our highly-skilled, knowledgeable, and experienced staff will be happy to help.