Since the very benning NEGARRA's main goal has been to satisfy client needs.

The continuous internal growth and the improvement in our producing systems explain the high quality offered in all our products and services.

NEGARRA keeps following the continuous improvement rules, that allow the company to obtain the quality certifications required by the current normative, as well as some of the most important quality endorsements.

NEGARRA is also certified according to ISO 9001 since 2001, reflection of guarantee and of the fact that not only the management but also the production are submitted to different controls which allow us to have a high quality system adapted to the needs of the market.

Regarding our products, they have progressively passed every test and have obtained all the standards needed to be put on the market not only in the domestic one, but also worldwide.

 

In Spain Negarra insulated chimneys are certified by AENOR.

In France the single and twin wall insulated chimneys are certified by AFNOR in the european well-known LNE and CSTB laboratories.

 

Furthermore NEGARRA has last year achieved the CE Conformity Declaration for all products: single and twin wall insulated chimneys, chimneys for industrial and commercial applications and collective chimneys (shunt system). In this way, we break into the market with a wide range of products offering maximum guarantees.