Make your Lifetime shed even tougher with this Extreme Weather Kit accessory. The Extreme Weather Kit is designed to help reinforce the roof trusses, walls, doors, and floor of your Lifetime shed. Steel channels increase the ability of your shed to withstand heavier snowfall and high winds, making it stronger and more reliable than ever. Adding the Extreme Weather Kit to your 8-foot wide Lifetime shed will help your building exceed wind pressure requirements for Dade County, Florida. This Lifetime shed weather kit has sufficient components to reinforce three trusses, which is excellent for supporting the structure of the 60371 Lifetime Storage Shed. Owners of 8-foot wide Lifetime sheds who live in areas of frequent heavy snow loads, high winds, or both, can improve the sturdiness, reliability, and longevity of their shed(s) with the Lifetime Extreme Weather Kit.This kit is not compatible with Lifetime side-entry sheds, 7-foot wide sheds, or storage buildings (sheds with an 11-foot width).