... -------- Chinese Top Brand------------------------------------------------------------------------- Product namePVC casement windowsProfile colourWhite,Ashy,Brown,Double colour co-exstrusion,Wooden laminated etc.SizeAvailable in any sizes ... ,coated,decorative,floated,Low-E glass etc.2) Thickness: single glazing /double glazing /triple glazing 4mm,5mm,6mm,19mm (5mm+9A+5mm),31mm (5mm ...