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Cales de Llierca

Air lime and hydrated lime manufactured in Argelaguer (Girona).

Cales de Llierca

Description

Lime producer with a factory in Argelaguer (Girona), in the Garrotxa region. It manufactures air lime and hydrated lime for construction, restoration and industry from high-purity limestone. Lime allows for breathable mortars and renders, compatible with old walls and earth masonry, and reabsorbs part of the CO2 emitted during firing through the carbonation process. Environmental product documentation pending verification.

/* Veredicto editorial. «Qué mejoraríamos» se retiró de la web el 10-sep-2026 (ver lib/ficha-editorial): la ficha enseña por qué elegimos un material, no lo que le falta. El dato sigue en Airtable y sigue siendo criterio de selección. */
Why we chose it

Because air lime remains the basis of breathable renders, and here it's produced at source in the Garrotxa.

Chosen by Descarboniza. No company pays for what we say about it.

Go to their website

BIM AvailableNot available

No verified EPD published

There is no third-party verified Environmental Product Declaration for this material, so no carbon figure is published: neither self-declared nor estimated.

Carbon negative
No
EPD / DAP

Not specified

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