Granite lintels and quoins are available in any of the coloured granites under the Portuguese Granite section on the web site. They are made to order to most sections but 2 common sections often held in stock in yellow grey or alpendurada are 200 x 150mm and 300 x 300mm. Normally the lintels have 2 sides rough punched and 2 sides clean cleaved. Other finishes are available to order