NICOR SK22 Surface Mount Frame Kit for 2x2 LED TrofferThe SK22 Surface Mount Kit allows 2x2 Ft. LED Troffers to be surface mounted to any ceiling or wall. The SK22 works perfectly with NICOR''s T3C, T4C, T3A, and T4A LED Troffers. It''s also compatible with Troffers measuring between 23.625"- 24" in width, 23.625"- 24" in length, and up to 4.75" in height. The framed enclosure securely houses the Troffer to create a uniform and seamless look without the need to use ceiling grids. The Surface Mount Kits feature safety support cables and easy access to the rear of the troffer to make installation a breeze. The SK22 is protected by NICOR''s 1 Year Limited Warranty. Also available for 1x4 and 2x4 Troffers. Size: 2'' x 2''Color: WhiteFinish: GlossyPrimary Piece Material: SteelDimension(in): 25(L) x 24.85(W) x 5.13(Depth)Warranty: 1 YearsDesigned for 2x2 Ft. LED TroffersTroffer Width Required: between 23.625" and 24"Troffer Length required: between 23.625" and 24"Fits Troffers measuring up to 4.75" in height.Overall outside dimensions: 25" x 25" x 5.125"Features aircraft-grade suspension cables for added security and supportSecurely surface-mounts to virtually any surfaceConstructed from durable 20-guage steel with white semi-gloss finishGrid-ceiling not required. Mounts anywhere.Protected by NICOR''s 1 year limited warranty