Steel Flowers & Rosettes: Which Size to Use on Gates, Grills and Balconies

Steel decorative flowers (also called rosettes) are the quickest way to add detail to a plain gate, grill or balcony. The trick is choosing the right size for the space: a flower that is too big crowds a window grill, and one that is too small disappears on a wide gate. This guide explains how fundis in Kenya choose sizes from our R-Series.

Size guide: where each flower size works

What is in the R-Series

• R1 – R28: pressed steel flowers and rosettes, most designs available in several sizes.
• RL leaves: steel leaves that pair with the flowers to make stems and sprays.
• D-cups: small domed cups used as flower centres or as caps.
• Sunflower and mushroom flowers: also available in aluminium, which is lighter and does not rust.

How to design with flowers

Choose one flower design and repeat it in two or three sizes. For example, a large 8″ flower in the centre of a gate, 4″ flowers in each panel, and 2″ flowers on the pedestrian door. Add RL leaves to join flowers to the frame so they look like they are growing, not just stuck on.

Flowers combine well with L-Series scrolls and leaves and with damru collars on the bars.

Finishing

Pressed steel flowers have thin edges, so they rust first if left bare. Clean off grease after welding, prime straight away, and paint, or choose powder coating for outdoor gates. Gold or copper highlights on a black gate are a popular finish in Nairobi estates.

Worked example: a flower design for a double gate

For a 12 ft double gate with three panels per leaf and a pedestrian door:

• 1 large flower (8″ or 10″) where the two leaves meet at the top, split or placed on the fixed leaf.
• 6 medium flowers (4″), one in the centre of each panel.
• 12 – 24 small flowers (2″) along the top rail or at bar crossings.
• 2 – 4 small flowers on the pedestrian door, matching the main gate.
• RL leaves in pairs beside the medium flowers to make simple stems.

Using one design in three sizes keeps the gate calm and balanced, even with many flowers on it.

Welding pressed flowers without burning through

Pressed flowers are thinner than the bars they sit on. To weld them cleanly:

1. Use a smaller rod, such as 2.5 mm E6013, and turn the current down.
2. Tack the flower from the back or at the stem, where the weld will not show.
3. Point the heat at the thicker bar, not the thin petal.
4. Clean off spatter before priming so the finish is smooth.

Common mistakes

• Flowers too big for a grill: they block light and look heavy. Stay at 2.5″ or below on windows.
• Different designs on each panel: it looks cluttered. Repeat one design.
• Forgetting the pedestrian door: it should match the main gate.
• Welding aluminium flowers to steel: it will not hold with ordinary rods. Use the steel versions on welded work.

See every design and size on the steel flowers and rosettes product page, then ask for a price on WhatsApp.