elZinc in Leed Certification
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elZinc in LEED certification ® Designing with elZinc®

Sustainable building is a concept that nowadays forms an integral part of architecture. It is no longer just an advantage, but rather an imperative. Tennis club, Seynod - France

elZinc® in LEED® certification Contents 3 Well aware since our beginnings of the need to protect the environment, at elZinc® we offer you this document which provides all the necessary information regarding zinc's advantages in Green Building. The LEED® certification method 4 What is the LEED® certification and where does it come from? 4 What LEED® credits is elZinc® applicable to? _ 4 What is the LEED® rating system? 6 What are the main advantages of a LEED® building? 7 Sustainable sites 8 Materials and resources 10 Prerequisite: Construction and demolition waste management planning...

certification methodA certification method that can be applied to any kind of new build or refurbishment project, in both the tertiary and residential sectors. What is LEED® certification and where does it come from? The LEED® certification program (Leadership in Energy and Environmental Design) was developed in 1998 by the U.S. Green Building Council (USGBC), in the United States. It's an international certification system based on the assessment and approval of a series of factors related to Green Building and alternative energies. ^What LEED® credits is elZinc® applicable to? The LEED®...

*Prerequisites are obligatory and therefore are not awarded points.

What is LEED® rating? Each building is classified by its use and aspires to one of the 4 certification levels, depending on the amount of points the project accrues or on the level of compliance achieved. LEED® projects can achieve up to a maximum of 110 points and need a minimum of 40 points to obtain certification. Certification levels:

Les quais de l´Erdre, Sucé-sur-Erdre, France-Atelier Pellegrino What are the main advantages of a LEED® building? Assurance that products used during Confirms that all efforts necessary have been made to reduce the of the building contribute towards the building’s environmental footprint before and after its conception. Almost immediate and measurable impact on energy saving, reduction of greenhouse gas emissions, better indoor air quality and reduction of operating cost

What LEED® credits is elZinc ® applicable to? Sustainable sites elZinc® in LEED® certification Sustainable sites Heat island reduction SRI (Solar Reflectance Index) and SR (Solar Reflectivity) (2 points) Intent: To minimise the effects of heat islands on human and wildlife wellbeing. The term «Heat island» describes built-up areas with a higher average temperature when compared to the countryside that surrounds them. The first consequence of this phenomenon is an increase in the building’s energy consumption for cooling during summer. Urban heat islands (typical temperature profile between...

• Option 1: Non-roof and roof area (2 points, except Healthcare buildings: 1 point) Meet the following criterion: Total Site Total Roof Paving Area + Area Non-Roof High reflectance Vegetated Area Roof Area Roof Area- +-+ -> 0,5 0,75 0,75 Note: Non-roof Area: Square meters (on plan) that incorporates any combination of strategies proposed by LEED® in its «Non-roof Measures». High Reflectance Roof Area: Square meters (on plan) that incorporates any combination of the strategies proposed by LEED® in its «High Reflectance Roof Area Measures» meeting the indicated SRI depending on...

10 What LEED® credits is elZinc® applicable to? Materials and resources elZinc® in LEED® certification I Prerequisite: Construction and demolition waste management planning Intent: To reduce the waste produced during a building's construction and demolition and disposed of in landfills or by incineration by the recovery reuse and recycling of materials. Requirements: To develop and implant a construction and demolition waste management plan, establishing diversion goals for the building's waste (identifying at least 5 structural and non-structural materials) and describing the streams...

12 What LEED® credits is elZinc® applicable to? Materials and resources elZinc® in LEED® certification I Disclosure and optimization of the building's products—Environmental Product Declaration (1 point) 12 What LEED® credits is elZinc® applicable to? Materials and resources elZinc® in LEED® certification To foster the use of products and materials for which life-cycle information is available and that have preferable environmental, economic and social impact profiles. Requisites: The selection of products from manufacturers who have verified improved environmental life-cycle impacts....

Disclosure and optimization of the buildings products—Environmental Product Declaration—Raw material sources (1 point) Intent To foster the use of products and materials for which life-cycle information is available and that have preferable environmental, economic and social impact profiles. To reward project teams for choosing products verified to have been extracted or sourced responsibly. Requisites: The selection of products from manufacturers who have verified improved environmental life-cycle impacts. To obtain this point, use at least 20 different permanently installed products from...

What LEED ® credits is elZinc ® applicable to? Indoor environmental quality elZinc® in LEED® certification Indoor environmental quality Low emitting materials (From 1 to 3 points) Intent: To reduce the concentration of chemical compounds that could harm the quality of the air, human health, productivity and the environment through the selection of materials with low or no toxic substance emission for their projects. Requisites: To obtain this credit, the different materials used for the interior and exterior of the building have to meet different requirements according to the 7 material...