Product details:

Increase the roof strength of your shed by 50% to help withstand heavy snow accumulation. Our roof strengthening kits are made of 100% electro-galvanized steel and include all necessary hardware. The RBK10610 will fit any Arrow Space maker or Storboss shed that is 10' x 6' 10' x 8' 10' x 9' or 10' x 10' excluding the Commander and Mountaineer series.All necessary hardware included
Increase roof strength by 50% for heavy snow accumulation
Easy to install
Made of electro-galvanized steel
Fits most new or existing Arrow sheds