Roofing

No matter what your existing roof looks like—rubber, hot asphalt, modified bitumen, through-fastened metal, foam, or almost anything— the MR-24® roof system can be installed over it. Even if leaks have damaged your roof deck, the new MR-24® retrofit roof system will be supported by a new light-gauge structural support system that will attach to the bar joists or other roof secondary structural members. Interior drains can be utilized, or they can be eliminated with all drainage to the building exterior.
When you choose a Butler® roof system for new construction or a retrofit roof solution, you’ll have the peace of mind of a proven, weathertight, low maintenance decision. The MR-24® roof system has been used on buildings designed for some of the most demanding load requirements in the world—180 mph wind speed in Guam, 300 psf snow load on Mt. Hood, and temperature extremes from 150° to -50°F.
We also offer roof inspection services, including thermal imaging assessment, to help you determine the present condition of your roof. This service also includes photos and a written inspection report, which alerts you to any potential problems that need to be addressed.
Building Maintenance

Building Maintenance is one of the most important parts of keeping a structure functioning properly, and helps to alleviate sudden building emergencies and building leaks. It is also the largest reason buildings become liabilities, and seize to be assets for any owner. In Alaska where the seasons are always changing at a rapid rate, maintenance is a key part of any facility's operation. Clean functioning gutters limit ice damming on roofs. Simple inspections help eliminate leaks, and identify weak points in waterproofing techniques. Sealed sidewalks help to reduce frost heave. Overhead door springs over their cycle limit tend to snap in the winter when they see big temperature differentials.
Let Coho help you identify the issues before they become bigger problems, and help you deal with your current issues to help keep your building profitable, and your tenants happy. From structural inspection, through all of your MEPS (mechanical, electrical, plumbing & sprinkler) systems, we offer solutions for any building type.
Let Coho help you identify the issues before they become bigger problems, and help you deal with your current issues to help keep your building profitable, and your tenants happy. From structural inspection, through all of your MEPS (mechanical, electrical, plumbing & sprinkler) systems, we offer solutions for any building type.