RiteScreen’s Knock Down (K.D.) sliding patio door screens offer all the features and benefits of an assembled patio door screen, without worrying about damage due to transit. What’s more, these screens can be easily cut to size to perfectly fit your door frame. Your K.D. patio door comes with all the parts you need to assemble; simply follow our instructions for assembly and watch our helpful DIY assembly videos.

When purchasing more than 12 units, up to a maximum of 175, a packaging charge of $275.79 list will apply. When purchasing 12 units or less, they will be shipped individually in a shipping tube.