Less Footprint in the Home: COMSAN’s Toilet Seat Carbon Analysis

COMSAN (Complementos Sanitarios SA), based in Gavà, Barcelona, is a family business that has been manufacturing toilet lids and seats since 1963, using materials such as Versagrit® and Duroplast. According to its website, 60% of Versagrit® material comes from plant-based, organic, waste and recycled sources.

“COMSAN has a significantly lower carbon footprint compared to plastic alternatives,” says the Envolta Global team.

COMSAN

On this basis, a detailed calculation of the carbon footprint per kg of product of a COMSAN seat has been carried out, comparing its impact with equivalent products on the market.

The analysis confirms that COMSAN’s seat has a significantly lower carbon footprint compared to plastic alternatives, mainly thanks to the use of raw materials of plant origin and waste, and the optimization of production processes.

Carbon footprint

With this data, COMSAN can objectively support its competitive advantages in sustainability, including the carbon footprint per unit or per kg in technical data sheets, offering comparisons with alternatives on the market and establishing a baseline for improvements in future generations of products.

By rigorously calculating its carbon footprint, COMSAN not only gains a technical advantage over the competition, but can also explain its sustainability story with concrete data. In a market where green credentials are increasingly demanding, this transparency can be decisive in being chosen by manufacturers, distributors and end customers.

How can we help you?

We guide you in sustainability and regulatory compliance so that your business grows with impact and safety.

[UPDATE]

The new EU Ecodesign Regulation and its impact on manufacturers and distributors

August 25, 2025

On 18 July 2024, the new Regulation (EU) 2024/1781, also known as the Ecodesign of Sustainable Products Regulation (ESPR), came into force. This regulation revolutionizes the existing ecodesign regulation by expanding its scope and introducing more ambitious obligations for manufacturers, distributors and operators of products in the European market.

Sustainability that makes B2B grow

October 15, 2025

In many B2B markets, sustainability has ceased to be just a compliance requirement to become a factor of competitiveness. When a product or service helps the customer reduce impact (especially in its Scope 3), the conversation shifts from justifying prices to creating value: better access, more share and, in certain cases, better price premium.

Envolta publishes informative guide to promote Biogas in Catalonia

October 10, 2023

Envolta Energia, together with the Bioenergy Cluster of Catalonia and the BETA Technology Center, presents a guide to catalyze the growth of the biogas and biomethane sector in Catalonia. This informative guide offers a comprehensive vision of biogas, from its production to its application, driving the transition towards a sustainable energy future. The Biogas Impulsa’t project, funded by ACCIÓ, within the framework of the Competitive Reinforcement Initiatives, is accompanied by an informative video showing success stories of plants in our territory.