The local production of sement during 2008 to 2010 where 225.360 tonns and production of rockwool where 251.724 m 3 during the same time.
Innlend framleiðsla sements var 225.360 tonn á árunum 2008 til 2010 og framleiðsla steinullar á sama tímabili var 251.724 m 3.