The various movements and trends that have revolutionized contemporary living standards are characterized by different properties and goals. This article will discuss several of the most popular green building techniques and describe their differences.


Let's start with the LEED standard - LEED (Leadership in Energy and Environmental Design) is a standardization system created by the United States Green Building Council (USGBC) to assess the environmental performance of buildings, houses and buildings. other types of construction. Initially, this movement was launched with the goal of increasing awareness of high environmental quality buildings in America.

The LEED Points System

LEED uses a points system for positive considerations when designing buildings and rewards each aspect with a specific amount of points. The point system used in LEED does not take into account the final energy efficiency of a building and instead focuses on the materials used for the project. For the final evaluation, LEED has four levels of certification, based on the total number of points earned by the project: Certified, Silver, Gold and Platinum.

Fiberglass Windows For A LEED Building

The use of fiberglass windows in a LEED project can increase the number of points significantly. While U-factor, air infiltration rate, CARS coefficient and other critical factors are not fully considered, fiberglass windows are much more durable, environmentally friendly and energy efficient. than other materials used for window frames, including aluminum, wood and vinyl. Fibertec fiberglass windows are also Energy Star certified, which allows them to be considered by major organizations in the Americas as energy efficient products.

Standalone building

The concept of autonomous building (Net Zero Energy) is based on the principle that the building produces all the energy it needs in a year. The objective of this type of green building is to reduce the amount of energy used by using energy-efficient products and a sustainable infrastructure. The standalone building standard is relatively new and its platform continues to evolve. Its concept differs from the LEED standard in that its evaluation is done by measuring the amount of renewable energy over time, rather than assigning points to systems that can work, but in the long run will not offer as much energy savings.

Fiberglass Windows For A Standalone Building

It has been proven that fiberglass windows help their homeowners save money, even in the first few months after their installation. Fibertec fiberglass windows have some of the best energy ratings in the industry and U values as low as 0.13, making them an excellent option for freestanding buildings.

Passive House Construction

Passive Habitat is one of the most demanding organizations in the field of green building, but also the organization leading to the achievement of energy-efficient standards of living. Passive habitat standards focus on the pursuit of energy efficiency, while reducing daily energy consumption. Regulations and standards for passive house construction are based on insulation values, the use of sunlight and a perfectly sealed infrastructure, in order to maintain a constant temperature inside the house, while maintaining throughout the year.

Fiberglass windows can greatly contribute to the performance of a passive house when installed properly. By combining the excellent performance of fiberglass windows with low insulation values, it is possible to increase the passive solar energy gain, while limiting cooling when necessary. Fibertec contributes to the three construction methods mentioned because fiberglass windows contribute to each technique in a different way, according to the requirements and standards of each type of construction technique. Choose the method according to the goal you are trying to achieve, for yourself and for your home.

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