Do steel framed doors rust?
Rust is a common problem for steel doors. The combination of oxygen and moisture can cause the steel to break down and form a reddish-brown substance called iron oxide, or rust.
While it is possible for steel doors to be exposed to these elements, the steel itself is resistant to rusting. Additionally, most steel doors are coated with a clear lacquer or powder coating that further protects the door from rust.
How to Prevent Rust in Steel Framed Doors and Windows
If you want to avoid issues with rust, then you need to choose powder coated steel for your doors and windows.
Powder coating is a type of coating that is applied as a dry powder to the surface of the steel. The powder is then cured under heat to create a durable finish. Powder coating is more resistant to chipping, scratching, and fading than traditional paint finishes. Additionally, powder coating provides better coverage and adhesion to the steel surface, making it an ideal finish for steel doors.
If you decide to go down the route of galvanised steel or painted steel, there will be corrosion issues unless you regularly apply sealant and new paint to your frames each year, as well as checking them for signs of rust during wetter months.
If you want to go down the route of galvanised steel frames, then here are some of the things you will need to do to maintain them and keep them free from rust and corrosion:
Regularly clean the steel frames using a non-abrasive cleaner
Ensure that there are no leaks from your gutters, or regular drips around your frames as being exposed to persistent moisture can cause issues very quickly
Buy protective coating from your local hardware store and apply it every 6-12 months or as signs of rusting appear
Inspect your windows regularly for any signs of rust and take immediate action if you spot anything to avoid any further damage.
When rusting appears, remove it as quickly as possible and treat the metal with a corrosion inhibitor. This is usually an oil-based product that creates a barrier between the steel and any oxygen and moisture in the air, but there are also sealant and wax-based inhibitors depending on the level of exposure you are protecting against.
As soon as you see signs of rust, your windows and doors have already been damaged by it. All you can do is remove the signs of it and apply an inhibitor to stop any further damage from taking place.
The Signs of Rust on Your Steel Windows
One of the most common signs of rust is the presence of a reddish-brown substance on the surface of the steel. This substance is called iron oxide, or rust, and can cause the steel to break down and become weaker over time. If left untreated, this iron oxide rust will spread and cause further damage to the steel door or window.
Another sign of rust is the presence of small holes in the steel surface. These holes are caused by the breakdown of the metal due to rust. If left untreated, these holes will become larger and can cause the steel door or window frame to collapse.
If you want to avoid rusting and corrosion entirely in your steel framed doors and windows, then choosing powder-coated steel is the easiest way to have peace of mind and avoid the time and money it requires to maintain galvanised steel frames.
The Steel Framed Doors team is based just outside London, and has an expert team of glaziers and fabricators ready to craft your bespoke steel framed doors and windows with the highest quality powder-coated finish.
Get in touch today to discuss your project, including replacing rusty metal windows and doors, or installing steel framed glazing in your property for the first time.