use our simple and composite decking calculator to quickly find out how many decking boards you need to order online. our instant online calculator will provide you with the approximate number of decking boards both 2.44m and 3.66m length options , hidden fasteners and board screws required to complete your project.
composite deck screws; in order to use our coverage calculator, all you need to know is the square footage of your deck, board width, and floor joist spacing that you are using for your deck. please enter and select your measurments, then click calculate to view a product list needed for your deck.
estimate deck flooring material needed, including composite or pressure treated decking, hidden fasteners, and screws and estimate the project cost. before you start your project, you should refer to our deck cost calculator to get an idea of how much it costs to build a deck and what options are available.
many people use natural wood timber for their decking frames. while natural wood can be used for decking frames it can defeat the object of of using long lasting maintenance free composite decking boards when your decking frame starts to rot after a few years. in such situations the deck will need to be disassembled and replacement joists fitted.
hd deck duals decking boards have an unrivalled likeness to timber which really sets it apart from other composite decking available. the natural wood grain not only looks great, but also offers maximum performance against stains and fading.
calculate your unfilled deck diaphragm shear and stiffness for your exact condition based on the 'steel deck institute diaphragm design manual, third edition' ddm03 . vulcraft floor deck design tools . unshored span calculator. calculate your maximum unshored span for thick slabs based on your design criteria. composite deck-slab strength