• Alcoa  siding 
• Mastic Vinyl Siding
• Gentex Siding
• CertainTeed Siding
• Crane Siding
• Wolverine Vinyl Siding

      http://www.alcoa.com/global/en/home.asp

      http://www.mastic.com/

      http://www.gentekinc.com/

      http://www.certainteed.com/

      http://www.exteriorportfolio.com/

      http://www.siding      

• Anderson windows & doors
• Pella windows & Doors
• Marvin windows & Doors
• Silver Line windows & Doors
• MI windows & Doors

          http://www.andersenwindows.com/

          http://www.pella.com/home/default.aspx

          http://www.marvin.com/

          http://www.silverlinewindows.com/

          http://www.miwd.com/



       GAF/ELK Roofing 

• Country Mansion
• Camelot
• grand Canyon
• Grand Slate

      http://www.gaf.com/

       Owens Corning Roofing  

• Berkshire
• Woodmoor
• Woodcrest
• Weather Guard
• Duration
• Oakridge

   http://www.owenscorning.com/

   TAMKO Roofing

• Armour Shake
• Crown Slate
• Marathon
• Tamko
• Heritage

 http://www.tamko.com/Home