Floplast 65mm Square Pipe

About FloPlast 65mm Square Downpipes

The FloPlast 65mm Square Downpipe offers a sleek, contemporary aesthetic that perfectly complements modern homes, extensions, and new builds. Designed primarily as the dedicated drop system for FloPlast's 114mm Square Line guttering, its crisp, angular lines also pair beautifully with the 110mm Niagara Ogee system. Manufactured from premium, high-impact uPVC, this downpipe provides excellent flow capacity while maintaining a neat, flush appearance against your brickwork or render. At Gutters.co.uk, we stock the complete range of 65mm square pipes, shoes, bends, and branches, all ready for fast UK delivery.

Why Choose FloPlast 65mm Square Pipe?

Modern Aesthetics: The clean, flat edges and angular profile provide a sharp, flush finish that suits contemporary architectural styles and modern UPVC windows. Efficient Drainage: The square profile naturally carries a slightly higher volume of water than a standard 68mm round pipe, helping to clear heavy downpours quickly. Highly Durable: Made from tough, lightweight uPVC, ensuring it will never rust, rot, or require painting over its long lifespan. Simple Push-Fit Assembly: Designed for a hassle-free installation. The pipes and square fittings simply slide together without the need for specialist tools or messy adhesives. Seamless Colour Matching: Available in popular finishes including Black, White, Brown, and Anthracite Grey, allowing you to perfectly coordinate your roofline.

FloPlast 65mm Square Pipe FAQ

Which guttering systems does this downpipe fit? The 65mm square downpipe is the designated match for the FloPlast 114mm Square Line guttering system. It is also frequently used alongside the FloPlast 110mm Niagara Ogee system to give period properties a slightly more angular, defined finish.

How far apart should the downpipe clips be spaced? To keep the square pipe securely fastened to the wall, downpipe clips should be spaced at a maximum of 1.8 metres apart vertically. It is also highly recommended to place a clip just below the gutter outlet and directly above the shoe at the base.

How do I join two lengths of square downpipe? FloPlast 65mm square downpipes generally come with a plain end and a socketed end. Simply push the plain end of the top pipe into the socket of the pipe below. If you need to join two off-cut plain ends, you will need to use a FloPlast 65mm Square Pipe Socket.

Can I attach a water butt to a square downpipe? Yes! While most standard diverters are round, FloPlast manufactures a specific Square Rainwater Diverter designed exactly for this 65mm pipe. You just cut a section from the pipe, insert the diverter, and run the connecting hose straight into your water butt.