Linseed Oil Paint for Cast Iron Guttering and Pipes

A traditional finish for heritage metalwork with modern-day environmental and performance benefits.

Why Choose Linseed Oil Paint?

Linseed oil paint is a time-tested finish, ideal for use on cast iron gutters, downpipes, hoppers and brackets. It’s a natural, breathable and sustainable product that offers:

• Exceptional longevity
• Excellent protection against moisture and rust
• Minimal environmental impact
• Authentic heritage finish

Whether you’re restoring a listed property or looking for a durable, environmentally responsible coating, linseed oil paint is the superior choice.

Benefits for Historic Metalwork

• Historically Appropriate: Used for centuries on architectural ironwork, it provides an authentic finish suitable for conservation and listed buildings.
• Durability: Properly applied, linseed oil paint can last 15–30 years with minimal maintenance.
• Breathability: It allows moisture vapour to escape while preventing water ingress, reducing rust risk.
• Eco-Friendly: No harmful VOCs, plasticisers or solvents. Made from renewable flaxseed oil and natural pigments.
• Easy Maintenance: Can be refreshed without stripping—just clean and recoat.

Surface Finish

• Natural Satin Sheen: A soft, low-gloss finish that complements traditional building materials.
• Ages Gracefully: Develops a rich patina over time rather than flaking or cracking.
• Visible Brush Texture: A handmade, period-appropriate look that modern paints can’t replicate.
• Traditional Appearance: Hand-painted linseed oil finishes preserve the character and texture of cast iron. Unlike sprayed or high-sheen synthetic coatings, linseed oil paint reveals subtle detailing and provides a natural, understated finish that blends harmoniously with heritage buildings. It avoids the overly smooth, plasticised or shiny effect often associated with modern gloss or acrylic paints.

How to Maintain

Linseed oil paint is incredibly easy to maintain and does not require aggressive preparation or full removal like modern synthetic systems.

• Routine Inspection: Check annually for signs of wear or thinning, particularly on weather-exposed surfaces like gutter joints or pipe bends.
• Cleaning: Wash gently with warm water and a mild soap to remove dirt, moss or algae.
• Refreshing the Finish: A light wipe with boiled linseed oil every 5–7 years can revive the colour and sheen without needing a full repaint.
• Repainting: When repainting is eventually required (typically after 10–15 years or longer), simply clean the surface and apply a fresh coat directly over the existing one. No sanding or stripping required.
• Touch-Ups: Small chips or worn areas can be retouched easily with a small brush and fresh paint, blending invisibly with the existing surface.

This low-maintenance approach makes linseed oil paint ideal for buildings where regular upkeep needs to be sympathetic to original materials and historic character.

Ideal for:

• Cast iron gutters and pipes
• Period and listed buildings
• Coastal and rural settings
• Clients seeking sustainable, traditional materials

For more information on colours, application, or compatible ironwork, contact us: