DreamDrain bilinear Shower Drains are, utilitarian and unproblematic to install. All DreamDrain products are of 100 % 304 grade, 18 gauge unstained steel - both channel body & grate. Installation of any DreamDrain bilinear drain is unproblematic, all easy styles autonomous of all waterproofing materials & procedures and sole requires a one-woman slope pitching of the shower floor. The primal 2 '' diameter outlet is with most stock 2 '' floor drains. DreamDrain was to provide customers with the latest trend in the bath industry at an low-cost price. With a variety of sizes and grate styles easy, it is to match any and all bathroom designs. ecumenical design, zero get-go showers and bathing areas can easily be with a DreamDrain. 10 year. primal 2 '' diameter outlet congruous with most stock 2 '' floor. meanspirited is not enclosed - http://www.amazon.com/Luxe-Shower-Drain-Rubber-Gasket/dp/B00AN50AHU/ref=pd_rhf_dp_p_img_7?ie=UTF8&refRID=01PTRH0NR2Q0K21KCBNC .