KAPwall prefinished textured wallboard is available using gypsum board, MDF, luan, or EnDuroBoard as a base building material. Available in standard sizes - 4' widths, lengths 7' - 12' and varying thicknesses from 1/8' to 1/2" depending on base building material used. Each vertical side has a 3/4" unfinished border. This will be covered during installation with the seamless Monolithic tape.