Dean paints and restores metal gates, railings and ironwork in Gayton, NN7, which we cover from Northampton, just under five miles away. Older properties in the village have traditional ironwork, and the listed Gayton House gates show the kind of fine lattice detail that needs patient hand brushwork.
The Gayton House gates and what fine ironwork demands
Gayton House was demolished in 1972, but its gatepiers and gates survive in the conservation area and are Grade II listed. The listing describes ashlar piers carrying wrought-iron gates with lattice panels and spike finials. They are mentioned here because they show the type of ironwork found on older property around the village and what painting it involves, not because we have worked on them. A lattice panel has dozens of crossing bars, each with four faces and a joint where water collects. Spike finials have sharp tips and narrow necks where paint thins and rust starts. Spraying that kind of detail leaves thin edges and runs; a brush worked into each crossing is the reliable way to get full coverage.
Any work on listed ironwork, including a change of colour, should be cleared with West Northamptonshire Council first, as listed building consent may be needed.
Identifying the metal before preparing it
Gates and railings on Gayton’s older houses are likely to be wrought or cast iron, while gates added to newer infill homes are more often fabricated mild steel or galvanised steel. The preparation differs for each:
- Wrought iron is fibrous and tough, often under many old layers, and can be wire-brushed firmly back to sound metal.
- Cast iron finials and panels are brittle, so heavy scraping or hammering is avoided and decorative parts are cleaned with hand tools.
- Mild steel rusts quickly once its coating breaks and needs the rust removed and a rust-inhibiting primer applied the same day.
- Galvanised steel needs a primer designed to grip zinc, or the top coat will peel.
Old paint on period ironwork may contain lead. Where that is a risk we work by hand with wet methods and dust control rather than dry power sanding, and collect the debris.
Iron set into stone
On the older properties, gates and railings may be fixed into limestone, ironstone or ashlar, as the Gayton House gates are hung on ashlar piers. Iron expands as it rusts, and where a hinge pin, railing foot or gate catch is set into stone, that swelling can crack the stone around it. So the fixings get extra attention: rust is cleared from around each one as far as can be reached, the joint is primed thoroughly, and any gap where water sits is pointed out to you so it can be sealed or repaired by the right trade. We sheet the stone around the base while working, because paint and rust stains on porous limestone are hard to remove.
Weather, trees and keeping the finish going
The village’s ridge-top position and its tree groups both shorten the life of metal paint. Gates on north-west and north-east boundaries take driving rain off the open valley, and gates under trees stay damp and collect leaf debris along their bottom rails. Those bottom rails, the hinge knuckles and the tops of horizontal bars get the most attention. A brush-applied metal enamel over a rust-inhibiting primer gives a tough film, and touching in small chips each year stops rust spreading under the paint. In the conservation area, black, dark green and other muted traditional colours are the usual choices for ironwork.
The step-by-step method is on our metal gate and railing painting page. Cost depends heavily on how ornate the ironwork is, and our painter and decorator cost guide explains what affects a quote. For the village’s other painting needs, see our Gayton page.
Last updated by Dean, DH Painter & Decorator.
