A door lock is certainly a very important part of a door because without it, a door can't close. In essence, a lock is very essential because it's the only way you can be certain to keep intruders out whether it is in your home, office, or store.
RDA is a leading company that offers aluminium doors and windows in South Africa. The name is actually an acronym for "Reliable, Dynamic and Affordable", three acronyms that customers are looking for in a manufacturer or supplier company.
Aluminium windows and doors are sold in many varieties and a long list if colours. Sliding doors for patios and garages are available for homes and businesses with hardware and easy installation. Entry doors are also made from aluminium.
Aluminium is essentially a relatively malleable, durable, soft, ductile and lightweight metal with appearance that range from dull grey to silvery, depending on the roughness of the surface. This metal does not ignite easily and it is non-magnetic.
Aluminium enjoys immense popularity as a material for window and door frames. It can be seen on countless homes and buildings around the country. New construction projects often choose it over other options due to its highly desirable properties.