![]() Given there’s alot to know your main focus should be constructing with quality in building envelope construction. Focus On Quality In Envelope Construction The terminology can really add up and get confusing so just try to keep things within the three main components until you get more comfortable with the terminology. Panelling or Siding System (ceramic, metal, composite, precast etc)Īs you can tell theres a lot to know about the different types of systems.What The Various Construction Techniques for each Building Envelope Component?įor each component there’s a long list of materials and systems that can make up your assemblies, so lets list a few of them: In general the building envelope is made up of three components – slab, walls and roof. 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. The building envelope is really any exterior facing component of your building. But as a project manager or site super intendent it’s your job to know the basics and the right questions to ask. We won’t pretend to be fancy building scientists, we’re far from it. As a builder you should be focused on quality to this vital building component, holes and improper installation can lead to discomfort for the building occupants. Keeping the weather out and the comfort in is the primary role for your envelope. Your building envelope is just as important as the interiors. 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: on Facebook Share on Twitter Share on LinkedIn Share on Email 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. 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. ![]() 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. It’s the shell of the building, and as such, it is a key consideration when constructing. A building envelope is the component that separates the exterior of the building from the interior. ![]()
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