Add style and charm to your next construction project with the Adorn Mortarless Stone Veneer. Installation is easier than standard house wrap with this mortarless stone veneer. It'll give you the traditional stacked stone look inside or outside, while also being maintenance free and highly durable. One box covers four sq. ft. and no special tools are required. Each box of Adorn flats comes with four units, equaling four sq. ft. per box Adorn system is offered in a panel format, with flats, corners and sills (each sold separately) that are very easily installed by way of fasteners on any stable structure No starter strip or additional accessories required aside from fasteners (screws, etc.) Can be installed over standard house wrap with the addition of a layer of 15 lbs. felt behind Adorn to create a water-resistant barrier Easy to work with because it does not require any special skills or tools to install, designed for the professional or do-it-yourselfer Product has a 30-year limited warranty on any defects in the stone veneer siding as long as it is installed accordingly to local building codes and the manufacturer's instructions Adorn system is offered in a panel format, with flats, corners and sills (each sold separately) that are very easily installed by way of fasteners on any stable structure Limited lifetime warranty Samples are available to purchase through manufacturer by calling 888-379-2210