Windows are one of the very few elements of a building that radically affect both the interior and exterior. With so many choices of proportion, material, opening, security and cost, the options can seem bewildering, so here are our pointers for making the best choice for you and your home.

Cotswold Casement Company W20 steel window and door sections offer incredible versatility and are the traditional commercial framing system for domestic and commercial installations where slender profiles and good light transmission are required.

Steel windows are a characteristic feature of many early-20th Century houses and many are still giving as good service as the day they were installed.