FloPlast 170mm Xtraflo Industrial Gutter Kit - 20mtr - Black - Stopend Outlet

This high-capacity 170mm XtraFlo industrial gutter kit is designed to cover a 20-metre gutter run....

Best current price£558.77from Professional Building Supplies

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Professional Building SuppliesFloplast Black 20Mtr 170Mm Industrial/Xtraflo Gutter Kit - Stopend Outlet
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£558.77
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B&QB&Q - 20M 170mm Xtraflo Industrial Gutter Kit With Stopend OutletBlack
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Product Information

Full details

The FloPlast 170mm XtraFlo Industrial Gutter Kit is engineered for professionals and contractors managing large-scale commercial, agricultural, or industrial properties. Its primary benefit is a high-capacity, 108mm-deep profile capable of handling significant volumes of rainwater, making it ideal for large roof areas. The main caveat is that the 170mm system is a heavy-duty industrial solution; it requires careful planning for bracket spacing and is not intended for standard residential applications.

All features

Model Part NumberINDGKIT20OB
BrandFloPlast

Extended Product Information

FAQs

Can I use this gutter on a standard residential house?

This system is designed for large industrial or commercial applications; it is significantly larger than standard residential gutters and may look out of proportion.

Does the kit include the downpipes?

No, the kit provides the gutter lengths, brackets, and fittings. Downpipes must be purchased separately.

How should I cut the gutter to size?

Use a fine-tooth hacksaw for clean edges and file the cut end smooth to ensure it seals properly in the fittings.

Is the black finish paintable?

The material is UV-stabilised and designed for external use; while it can be painted, it is not necessary for longevity.

What is the recommended fall for this gutter?

A standard fall of 1:350 is typically recommended for effective drainage, though local building regulations should be consulted.

Troubleshooting

Water leaking at the union joints

Ensure the rubber seal is correctly seated and the gutter length is pushed fully into the fitting stop point.

Gutter sagging after installation

Verify that the bracket spacing is consistent and that no individual span exceeds the recommended load capacity.

Difficulty fitting the downpipe connection

Verify that you are using 110mm industrial-compatible downpipes and that the connection is square to the outlet.

Pros and Cons

Pros

  • Superior water-carrying capacity for large roof surfaces
  • UV-stabilised materials prevent degradation from sunlight
  • Comprehensive kit includes all essential mounting hardware
  • Robust construction suitable for agricultural environments

Cons

  • Larger profile requires precise installation alignment
  • Not compatible with smaller, residential 112mm gutter systems
  • Heavy-duty brackets require sturdy fascia boards for support

Setup, Compatibility & Care

For successful installation, ensure your fascia board is secure and able to support the weight of an industrial-grade system. Begin by installing the brackets at the desired fall to ensure water flows effectively toward the stopend outlet. All connections utilize pre-installed rubber seals; ensure these are clean and seated correctly during assembly to maintain a waterproof seal. For maintenance, periodically clear debris from the gutter to ensure the high-capacity channels remain unobstructed. The UV-stabilised PVC requires no painting or protective coatings, though a simple wash with soapy water will keep the black finish looking professional.

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