A gate or railing should suit the property, work comfortably and be practical to maintain. Near the coast, the finish deserves as much attention as the shape of the steelwork.
Bring two things to the first discussion: a photo of the style you like and a clear description of the location. Exposure and access can change the specification and installation plan.
Describe the conditions at the property
Tell the fabricator whether the steelwork will face the sea, receive salt spray or sit in a sheltered courtyard. Include irrigation, places where water collects and areas that are difficult to reach for cleaning.
The Hot Dip Galvanizers Association of Southern Africa identifies factors including coastal exposure, humidity and pollutants as relevant to corrosion performance. A finish should therefore be selected for the actual conditions, rather than copied from an attractive photograph.
Ask for a named protection system
“Painted steel” is not a complete description of a finish. Ask what preparation, coating or galvanizing process is included, how areas altered during installation will be treated and what ongoing maintenance is expected.
For some exposed conditions, a compatible paint or powder coating over hot dip galvanizing may be considered. The appropriate system needs a site-specific recommendation. Do not treat any finish as a promise that steelwork will never require attention.
Work through how the gate will move
- Where will a swinging gate travel, and what could obstruct it?
- If a sliding arrangement is proposed, where will it park?
- How will vehicles, deliveries and pedestrian access be handled?
- Who will coordinate any electrical or automation work?
- What access is needed for future servicing?
Existing posts, paving and walls also need to be considered. Approximate measurements help start a conversation, but manufacturing dimensions and the supporting details should be confirmed on site.
Treat railings and balustrades as safety features
A railing beside a drop or staircase is not simply a decorative panel. Ask who is responsible for assessing the support, fixing details, intended use and applicable requirements. Design decisions should be confirmed by appropriately qualified people before fabrication.
If steelwork is loose, badly corroded or visibly damaged, keep people away from the affected area and arrange an assessment. A cosmetic repaint should not be used to conceal a potential support problem.
Compare the complete scope
Check whether each quote includes removal of old steelwork, new supports, finishing, transport, installation and making good around the work. Ask what information will be provided about care and any warranty conditions.
Share your steelwork enquiry with ASG Africa, including your suburb, photos and the way you want the space to function. See our steel and glass services for the types of work we can discuss.
Technical reference: HDGASA on atmospheric corrosion and coastal exposure.
