Vertical Sliders

The vertical sliding sash window has a timeless elegance and beauty that enhances the appearance of almost any building. It has long remained a favourite design with builders and homeowners alike.

Unfortunately, the traditional timber sliding sash brought a number of problems. The typical British climate can cause the timber to warp or twist leading to windows sticking and becoming difficult to open. In windy conditions, the windows themselves often rattle. In addition, the traditional weights and pulley mechanism that ensures the sliding sash stays in position when raised can deteriorate and prove expensive to replace. Add to this the cost and effort in maintaining the look of the window and it becomes no surprise that a PVCu version of the sliding sash became a choice for many.

The first PVCu versions had problems matching the aesthetic beauty of the traditional windows. However Warmseal, in partnership with long-standing supplier WHS Halo, are now able to offer you the 'Classic New Era', a window of unsurpassed beauty and quality.

The Classic sliding sash window has all of the traditional beauty of timber sash windows matched with all of the up-to-the-minute benefits of modern materials. The Classic has trouble-free performance, minimal maintenance, modern mechanisms which are durable, long lasting and simple to replace or repair, and absolutely no repainting!

Add to that the higher energy efficiency, thermal performance and improved noise insulation that a double-glazed sealed unit offers, and it’s no wonder that the new PVCu Vertical Slash Windows are proving so popular.