Add On 24" Wall Casing Threshold Extension Kit

An accessory add on saves you money on shower accessories when purchase with a Sistine Stone Shower Kit. 

This extension kit includes two 24 in. x 3/4" wall casing pieces in the stone color of your choice. This product is recommended if you choose to extend your shower kit up to the ceiling. 

 NOTE: This item can only be purchased with a shower.