![]() If you believe there is a flaw with your building’s envelope, whether it’s a commercial or residential property, contact the pros at GCI Consultants: 866.425. Controlling air ultimately leads to energy savings and reducing moisture problems within the envelope. ![]() Air infiltration from the envelope can be minimized by properly specifying and designing air and moisture barriers, insulations and sealants. If not properly controlled, air flow turns into moisture which in turn damages interiors. But apart from defining a purely visual experience, a buildings envelope must also be practical, durable and have the ability to properly manage natural. The building envelope is also essential for controlling the air that flows in and out of a building. Envelope components are designed to prevent water leakage or infiltration to the interior by systems such as:Ī barrier system which is designed to repel and shed water at the outermost surface.Ī drainage system which is designed to absorb water but provide a means of drainage for it to exit once it enters.ĭiversion systems such as gutters, downspouts, flashings and drainage mats which diverts water to proper locations. These are air movements within a wall or ceiling that may result in up to 20 heat loss. The building envelope keeps outside elements, such as moisture and humidity, from entering and causing major damage. Many envelope systems and materials are tested in a laboratory for structural performance prior to being used in certain climates and conditions. The foundation, roof, walls, windows and doors are all considered part of the building envelope, and they contribute to keeping it structurally sound. The building envelope is responsible for holding the building together in more ways than one. The envelope really serves three basic functions for the overall needs of the building: 1. It affects the ventilation, climate, energy consumption and protection of occupants and interiors. Anywhere the weather could come in your building envelope is there to protect you. It could be clerestory windows or skylights. It can be the walls, slabs, roof and parapet. It’s the shell of the building, and as such, it is a key consideration when constructing. What Makes Up The Building Envelope The building envelope is really any exterior facing component of your building. A building envelope is the component that separates the exterior of the building from the interior. Mller published Dirt on Exterior Surfaces of the Building Envelope Find, read and cite all the research you need on.
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