http://forum.lowyat.net/ Sun, 14 Jun 2026 09:11:56 +0800 FeedCreator 1.7.2 http://forum.lowyat.net/topic/2146953 anyone here know what cleaning agent to use to clean the aluminum window frames which have turned yellowish?<br />In order to save cost, I would like to try if there is any way to clean and restore back the aluminum frames to its original color (silver)??<br /><br />please help.. <!--emo&:help:--><img src='http://static.lowyat.net/style_emoticons/default/icon_question.gif' border='0' style='vertical-align:middle' alt='icon_question.gif' /><!--endemo--> corniecorn Home Renovations and Interior Design Tue, 13 Dec 2011 12:03:24 +0800