low pitch roof tile supplier

cgpinoy masters, patulong naman kung meron kayo marerefer na roof tile supplier na kaya mag 10degrees. masyado kasing strict yung village sa project ko kapag nag 15degrees di aabot sa roof height. Any recommendations?

http://www.pmfroofing.com/

http://www.filbuild.com/hbp/roofscape/03_Clay_Roof_Tiles.html

http://business.inquirer.net/3862/the-pros-and-cons-of-roofing-materials