Double glazed double hung aluminium windows from SKATE combine two vertically sliding sashes with Low-E insulated glazing and thermal break frames for classic style and modern efficiency.
Double-hung UPVC windows from SKATE offer energy-efficient vertical sliding operation with two independent sashes, excellent soundproofing, and a low-maintenance vinyl frame for any home.
We're well-known as one of the leading double-hung window manufacturers and suppliers in China. We warmly welcome you to buy discount double-hung window for sale here from our factory. Good service and quality products are available.