All the timber we use to make your windows is stored on-site, meaning our strict quality controls can be applied from the outset.

The timber is especially selected, pre-strengthened Heartwood from sustainable European sources, making it the perfect material for environmentally conscious window production.

Strengthened Heartwood timber is among the finest, as it is taken directly from the centre of the tree trunk. It is completely straight, free from knots, non-warping and particularly long lasting (even before we treat it) - ensuring a long life for your window frames.

Our priorities are simple: to use the best sustainable materials to create the highest quality windows for your home.