FloPlast Hi-Cap Gutter Angle - 135 Degree - 115mm

The FloPlast Hi-Cap 135 Degree Angle is a high-quality component designed for use in 115mm high fl...

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Professional Building SuppliesFloplast White Deepflow/ Hi-Cap Gutter Angle - 135 Degree X 115Mm X 75Mm
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eBayFloplast Guttering RAH2WH 115mm Hi-Cap (Deepflow) - 135* Angle - White
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Product Information

Full details

The FloPlast Hi-Cap 135 Degree Angle is designed for professionals and DIY enthusiasts installing 115mm high-flow guttering systems who need to navigate non-standard roof lines. Its primary benefit is the symmetrical design, allowing a single fitting to function as either an internal or external corner, simplifying inventory and installation. A key caveat is that the fitting requires specific support; you must install fascia brackets within 150mm of both sides of the joint to prevent future sagging.

All features

Model Part Number1270085
BrandFloPlast

Extended Product Information

FAQs

Can I use this for both internal and external corners?

Yes, the symmetrical design of the FloPlast Hi-Cap 135 Degree Angle allows it to be used for both internal and external installations.

Is this compatible with standard domestic guttering?

No, this is specifically designed for the 115mm Hi-Cap high-flow system and will not fit smaller standard profiles.

Do I need special tools for installation?

No, standard tools such as a fine-tooth hacksaw for cutting the gutter and a drill for the fascia brackets are sufficient.

What is the primary maintenance requirement?

Regular clearing of debris and ensuring the support brackets remain tight and properly positioned.

Why is the 150mm bracket rule important?

The weight of standing water or snow can cause the joint to sag; the brackets act as necessary load-bearing support for the fitting.

Troubleshooting

Gutter sagging at the corner

Ensure a fascia bracket is installed within 150mm of the fitting on both sides as per manufacturer guidelines.

Leakage at the joint

Verify the gutter end is inserted fully into the fitting and check that the rubber seals are not pinched or damaged.

Pros and Cons

Pros

  • Symmetrical design acts as both internal and external corner
  • Optimized for 115mm high-capacity flow
  • Compatible with standard FloPlast Hi-Cap gutter systems
  • Reliable, long-term weather resistance
  • Suitable for both trade and residential DIY installations

Cons

  • Requires extra fascia brackets nearby for stability
  • Only compatible with the Hi-Cap 115mm series
  • Not intended for 90-degree corner requirements

Setup, Compatibility & Care

To install, ensure your existing guttering is the 115mm Hi-Cap series. Measure the 135-degree angle of your fascia board to confirm the fitting is correct. When mounting, follow these steps:

  1. Measure and cut the gutter length to ensure a proper fit within the angle socket.
  2. Apply a thin, even layer of lubricant (if recommended) to the rubber seals for a smoother connection.
  3. Secure the fitting by placing a fascia bracket within 150mm of both sides of the corner.
  4. Check the gradient of the gutter to ensure water flows toward the downpipe.

To maintain the system, periodically clear debris from the corner and inspect the seals every two years to ensure the connection remains watertight.

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