Post by account_disabled on Feb 18, 2024 6:34:21 GMT -5
The Bioclimatics of Double Skin
Double skin, as its name suggests, is an architectural design strategy that consists of creating two continuous and ventilated layers for the building envelope . Imagine that your home is a matryoshka, where the outer skin acts as a sunscreen for the inner skin, which, in turn, provides insulation. This design, accompanied by a ventilation system in the air chamber between both layers, generates an internal microclimate, protecting the construction from solar radiation and heat that could accumulate in the envelope.
Within this strategy we find double-skin facades, which, as you can guess, are systems that include two layers, usually made of glass, with an intermediate cavity through which air circulates. This space can vary between cm to several meters and becomes an effective insulator against extreme temperatures, winds and noise, improving the thermal efficiency of the building in both cold and warm climates.
Image: Ángel Sánchez – angelsinocencio.com
Perhaps an illustrative and emblematic Phone Number List example of this strategy is found in contemporary architecture: the building ' St Mary Ax', designed by the firm Foster+Partners, affectionately nicknamed "The Gherkin".
Air circulation through the intermediate cavity can be natural or mechanized. Additionally, sun protection devices can be included in this gap, increasing the efficiency of the system.
This architectural approach has been gaining popularity, particularly in the design of skyscrapers. Thanks to its application, it is possible to create transparent facades that at the same time provide a high level of thermal and acoustic comfort, reducing air conditioning costs and avoiding the use of advanced glass technologies.
The double skin is especially useful in the warmer months . During the summer, solar radiation strongly affects the building envelope, especially the roof. Although there are several strategies to protect ourselves from this, such as the use of light-colored façade finishes that reflect radiation, the double skin appears to be a very efficient solution.
But its use is not limited to summer . In winter, this strategy allows the creation of thermal "mattresses" and parietodynamic chambers that preheat the ventilation air, becoming a valuable bioclimatic tool. Its operation adapts to different seasons through various strategies, providing them with a versatility that makes them very attractive.
Double skin, as its name suggests, is an architectural design strategy that consists of creating two continuous and ventilated layers for the building envelope . Imagine that your home is a matryoshka, where the outer skin acts as a sunscreen for the inner skin, which, in turn, provides insulation. This design, accompanied by a ventilation system in the air chamber between both layers, generates an internal microclimate, protecting the construction from solar radiation and heat that could accumulate in the envelope.
Within this strategy we find double-skin facades, which, as you can guess, are systems that include two layers, usually made of glass, with an intermediate cavity through which air circulates. This space can vary between cm to several meters and becomes an effective insulator against extreme temperatures, winds and noise, improving the thermal efficiency of the building in both cold and warm climates.
Image: Ángel Sánchez – angelsinocencio.com
Perhaps an illustrative and emblematic Phone Number List example of this strategy is found in contemporary architecture: the building ' St Mary Ax', designed by the firm Foster+Partners, affectionately nicknamed "The Gherkin".
Air circulation through the intermediate cavity can be natural or mechanized. Additionally, sun protection devices can be included in this gap, increasing the efficiency of the system.
This architectural approach has been gaining popularity, particularly in the design of skyscrapers. Thanks to its application, it is possible to create transparent facades that at the same time provide a high level of thermal and acoustic comfort, reducing air conditioning costs and avoiding the use of advanced glass technologies.
The double skin is especially useful in the warmer months . During the summer, solar radiation strongly affects the building envelope, especially the roof. Although there are several strategies to protect ourselves from this, such as the use of light-colored façade finishes that reflect radiation, the double skin appears to be a very efficient solution.
But its use is not limited to summer . In winter, this strategy allows the creation of thermal "mattresses" and parietodynamic chambers that preheat the ventilation air, becoming a valuable bioclimatic tool. Its operation adapts to different seasons through various strategies, providing them with a versatility that makes them very attractive.