Lindab Steel Gutter - 125mm x 3mtr - Anthracite Metallic - R3125AM

The Lindab Rainline steel rainwater system provides a durable and eco-friendly solution for roof d...

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Professional Building SuppliesLindab Anthracite Steel Gutter - 125Mm X 3Mtr Metallic
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Product Information

Full details

The Lindab Rainline steel gutter system is an ideal solution for homeowners and professional builders looking for a long-lasting, sustainable alternative to plastic drainage. Designed for both modern and traditional architectural styles, these gutters offer exceptional durability and a sleek anthracite metallic finish, though users should be prepared for the higher initial material cost compared to standard PVC systems.

All features

Model Part NumberR3125AM
BrandLindab

Extended Product Information

FAQs

Does the Lindab gutter require painting?

No, the anthracite metallic finish is factory-applied and highly durable, designed to maintain its color for decades without additional painting.

Can I install these gutters myself?

Yes, the system is designed for simple, mechanical installation without specialized tools, making it highly accessible for confident DIYers.

How do I cut the steel to size?

Use a fine-tooth hacksaw to achieve a clean edge. Avoid power tools like angle grinders, as these generate heat that can damage the protective coating.

Is this system compatible with existing plastic downpipes?

While it is possible to adapt systems, it is recommended to use Lindab's own steel downpipe components to ensure full system integrity and appearance matching.

How long will the finish last?

The zinc-coated steel is designed to resist discolouration for the duration of its 70+ year lifespan, provided it is kept free of debris.

Troubleshooting

Water leaking at a joint

Check that the joint is fully seated and the rubber seal is correctly positioned without debris trapped inside.

Surface scratches during installation

The 275g zinc coating is self-healing, so minor superficial marks will naturally oxidize and blend over time without intervention.

Gutter sagging

Ensure that additional support brackets are installed at the required intervals as specified by the weight of the gutter section.

Pros and Cons

Pros

  • Extremely long lifespan exceeding 70 years
  • Minimal maintenance required due to self-healing zinc coating
  • Superior resistance to thermal expansion and contraction
  • Professional, aesthetic finish in anthracite metallic
  • Environmentally sustainable material

Cons

  • Higher upfront cost than traditional plastic guttering
  • Requires careful handling to avoid denting during transport
  • Specific 125mm diameter may not match legacy drainage systems

Setup, Compatibility & Care

Installation of the Lindab system is straightforward and does not require complex bonding agents. Ensure all brackets are aligned correctly to provide the necessary fall towards the downpipe. While the product is resistant to rust, avoid using abrasive cleaning tools that could compromise the zinc coating. Regular maintenance simply involves flushing the gutters with water to clear accumulated leaves or debris. Ensure that when cutting lengths to size, you use a fine-tooth hacksaw rather than an angle grinder to keep the metallic finish intact.

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