Polypipe Square Angle 90deg - RS203w

Name: Polypipe Square Angle 90deg - RS203w
Brand: Polypipe
SKU: 44fnsv74fc
Price: 12.86 GBP
Availability: InStock

The Polypipe 112mm Square Angle 90° provides essential directional control for domestic and light ...

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Polypipe - Square Gutter Angle - 112mm - 90 Degree - White

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Product Information

Full details

The Polypipe 112mm Square Angle 90° is designed for professional contractors and DIY enthusiasts who need to navigate corner sections in domestic or light commercial rainwater drainage systems. It provides a robust, watertight directional change for 112mm square guttering systems, ensuring efficient water runoff during heavy rainfall. While its PVCu construction offers excellent durability, installers should note that it requires precision cutting of gutter lengths to ensure a secure, leak-free fit within the integrated joints.

All features

Model Part Number	RS203w
Brand	Polypipe

Extended Product Information

FAQs

Is this product compatible with other brands of square guttering?

The RS203w is designed for Polypipe systems. While it may fit other 112mm square systems, dimensional variances can lead to leaks, so it is recommended to stay within the same manufacturer range.

Does this angle come with seals?

Yes, this component typically includes integrated sealing features designed to create a watertight connection with standard 112mm gutter lengths.

Can I paint this component?

While the white finish is designed to be permanent, you can use specialized PVCu spray paint if you need to match a specific exterior color scheme.

How do I ensure the correct pitch when installing?

Use a spirit level to ensure a slight downward slope toward the downpipe. Generally, a fall of 1:350 is recommended for effective drainage.

Is the RS203w suitable for heavy commercial buildings?

It is intended for domestic and light commercial use. For heavy-duty industrial applications, consult Polypipe's industrial drainage catalog.

Troubleshooting

Water leaking at the corner joint

Check that the gutter length is pushed fully home into the angle socket and that the rubber seal is seated correctly.

Gutter sagging at the bend

Install additional support brackets on either side of the 90° angle to distribute the weight of the water effectively.

Difficult to fit gutter into the angle

Ensure the cut edge of the gutter is smooth and free of burrs; use a file to lightly chamfer the edge if necessary.

Pros and Cons

Pros

Durable and weather-resistant PVCu material
Easy to install with standard guttering tools
Matches standard square profile aesthetics
Effective at managing high-volume rainwater flow
Lightweight construction simplifies overhead work

Cons

Not compatible with half-round profile gutters
Requires proper gutter alignment to prevent pooling at the corner
White finish may require periodic cleaning to maintain brightness

Setup, Compatibility & Care

To install, ensure your existing guttering is a 112mm square-line profile. First, clean the ends of the gutters to remove debris. Apply a small amount of lubricant if using rubber-sealed joints, or follow standard bonding procedures if the system requires solvent welding. Always verify the gutter brackets are positioned close to the angle on both sides to provide adequate support.

For care, inspect the joints annually after the autumn leaf-fall season. Use a soft brush or a low-pressure hose to clear any debris that might become snagged at the corner. The PVCu finish can be cleaned with mild soapy water; avoid abrasive scouring pads that may scratch the surface.