CAM certificates for doors and windows: what they are and what they are used for

CAM certificates for doors and windows: what they are and what they are used for

The Minimum Environmental Criteria (CAM) are a key element to access the Ecobonus and incentives for energy saving. Current legislation requires that "the insulating materials used comply with the minimum environmental criteria established by the decree of the Minister of the Environment and Protection of Land and Sea of ​​11 October 2017, published in the Official Journal no. 259 of 6 November 2017".

Given the importance of window and door frames in the context of energy requalification of buildings, it is essential to fully understand this topic. In this article, then, we will delve into the importance of the Minimum Environmental Criteria, so as to have a clear picture of the situation.

What are CAM certifications?

The Minimum Environmental Criteria (CAM) are requirements defined by the Ministry of the Environment to guide the purchase of goods and services towards more ecological solutions. These criteria aim to spread technologies and products with low environmental impact, promoting energy efficiency and sustainability. The Ecobonus incentives , aimed at improving the energy efficiency of buildings, include the CAM as an integral part of the process to make buildings more sustainable.

CAM certifications for doors and windows include specific environmental requirements applicable to all phases of the product life cycle, from production to installation to disposal. These criteria include the use of recycled materials , the limitation of emissions of harmful substances, energy efficiency and product durability . For example, materials must have low emissions of volatile organic compounds (VOC) and include a significant percentage of recycled material. These standards ensure that products are of high quality , durable and respectful of the environment.

When is CAM certification mandatory?

CAM certification is mandatory for all Italian public procurements involving the supply and installation of doors and windows. This requirement is established by the Procurement Code, which requires the adoption of minimum environmental criteria in all public tenders. The CAM certification requirement aims to promote sustainable practices in the construction and renovation of public buildings, reducing environmental impact and encouraging innovation in the sector.

How is compliance with CAM demonstrated?

Compliance with CAM can be demonstrated in various ways . Manufacturers can provide declarations of conformity and certifications issued by accredited bodies, which attest that the products comply with the minimum environmental criteria. Further proof can include international certifications such as FSC (Forest Stewardship Council) for wood materials, or EPD (Environmental Product Declaration) for the environmental declaration of the product. Another method consists in the traceability of materials and production processes, documented through an environmental management system compliant with ISO 14001 .

Public administrations can also carry out checks on the products and documents provided to ensure compliance with CAM criteria.

CAM Materials and Specific Standards

According to the current legislation, the insulation materials used must avoid the use of restricted flame retardants , blowing agents with ozone depletion potential greater than zero and lead catalysts. Furthermore, if produced from expandable polystyrene resin, blowing agents must be less than 6% of the weight of the finished product. Mineral wools must comply with the Q or R notes of Regulation (EC) No. 1272/2008 (CLP).

Technical Requirements for Windows and Doors

"External windows" means windows, French windows, external pedestrian doors and blackout shutters. These must meet specific requirements for thermal transmittance and air permeability, which vary depending on the Italian climate zone. Thermal transmittance must be calculated based on degree days, while air permeability must comply with the classes indicated by the UNI EN 12207 standards.

These criteria ensure that new windows are energy efficient and compliant with environmental standards , contributing to more sustainable buildings and a lower environmental impact.

As seen, it is important to choose windows and doors that comply with the Minimum Environmental Criteria to ensure maximum energy efficiency and sustainability.

Porte Italiane also offers doors that comply with all CAM standards, ensuring quality, safety and a low environmental impact. If you need assistance in selecting the products best suited to your needs or for any other information, do not hesitate to contact us by phone at 0941 901172 .

Our team of experts is ready to provide you with all the support you need.