Yes I agree. LB has a wide range from that of mass housing ones to premium ones. So which one u r looking at???

Hi, actually the trick is in the Aluminium extrusion. It ranges from below 1.2mm to that of bungalow standard of 1.8mm. The thickness of extrusion would determine strength of the window.

I also learnt the hard way. The prices can vary widely depending on a number of factors. You need a good contractor to explain to you on this.

Also watch out for the gasket quality. Whether your window is prone to leaking will be determined by this item.

Good Luck !

FYI - In the end I did not choose LB but went for Elegance Windows.

This post has been edited by toffeeman: Nov 14 2010, 08:32 PM

http://www.elegancewindow.com.my/

Check out the site. A word of caution - They are not cheap either but quality is good.