![]() ![]() When insulation becomes saturated its R Value (ability to resist heat transfer) is reduced. Insulation is the main line of defense in terms of properly heating and cooling of a building. Insulation Issues - Missing insulation and wet insulation are major issues within the building envelope in terms of energy. All components of a building inspection will reveal the energy efficiency of the building and its problematic areas. Through methodical spray testing, infrared imaging, and an understanding of the window system, areas with defects in regards to water and air are able to be located and diagnosed for quick repair.Įnergy Efficiency - The components of the building envelope rely on each other, their proper installation, and maintenance to maintain their efficiency in terms of energy. Windows - Window systems become complicated in regards to water intrusion as they pass through the entire envelope of the building and require proper installation, sealant, and maintenance to properly operate and shed water. We inspect all types of wall materials such as: Certain situations and certain wall materials may require invasive testing to properly diagnose issues. We use a variety of methods to inspect walls utilizing infrared imaging technology as well as many other methods. As they are subject to the elements, they will require proper maintenance to withstand their given lifetime. Surface-sealed walls are designed to allow zero penetration of water through the exterior surface.ĭefects in Walls - Walls can develop defects over time or from faulty installation. Moisture Penetration in Walls - Wall system types in regards to water penetration are barrier, drainage, and surface-sealed walls.īarrier walls (such as concrete and most masonry) are designed to allow water to be absorbed but not penetrate the wall.ĭrainage walls are designed with a system to allow the water that penetrates the exterior surface to exit the structure without entering the building or effecting its components. We inspect all building envelope situations for example: If it is not possible to deploy a thermal drone, we have several other methods developed through trial and experience to efficiently inspect the envelope. The thermal drone will provide detailed information for on-site analysis. In situations where a building is too tall to efficiently inspect and diagnose from the ground, a thermal drone equipped with an infrared imaging system will be deployed if possible. Our building envelope inspections can be done from the ground or by air. Using infrared imaging equipment, we are able to identify trapped moisture and leakage areas, structural defects in stucco and concrete building materials, and energy losses. ![]() ![]() The most important purpose within the building envelope system is the control of rain and moisture. Through proper material choice, installation, and maintenance, all of the elements of the outer shell will maintain a dry, heated, or cooled indoor environment that will facilitate its climate control. The building envelope is defined as the physical separator between the conditioned and unconditioned environment of a building including the resistance to air, water, heat, light and noise transfer. ![]()
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