Massachusetts Unrestricted Construction Supervisor License Practice Test 2025 - Free Construction Supervisor Practice Questions and Study Guide

The minimum number of fasteners required per shake for wood shakes used as roof covering in one and two-family dwellings is two. This requirement is based on building code specifications that ensure adequate attachment and stability of the roofing material, especially in varying weather conditions.

Using two fasteners per shake helps enhance the roof's performance by providing better resistance against wind uplift, preventing individual shakes from becoming dislodged. This increased fastening also contributes to the longevity of the roofing system, ensuring that it can withstand the weight of snow, rain, and other environmental stresses. Additionally, having more than one fastener improves the overall structural integrity by distributing the load more evenly across the roof surface.

It is important for construction supervisors to adhere to these requirements to ensure that the roofing meets safety and performance standards set forth in the building codes.