The FloPlast Black Square Downpipe is designed for efficient rainwater drainage in residential and...The FloPlast Black Square Downpipe is designed for efficient rainwater drainage in residential and commercial buildings. Made from durable plastic, it offers a long-lasting, weather-resistant solution for directing water away from gutters. Its black finish is compatible with most building exteriors and it is ideal for use with square guttering systems. This 65mm downpipe is available in 2.5m, 4m and 5.5m lengths. Square downpipe is usually used in conjunction with square and sometimes ogee gutter systems. 2.5m lengths are usually sufficient for rainwater pipe drops on single storey buildings, while 4m and 5.5m lengths are generally used for buildings of two storeys and above. Rainwater pipes are always a pushfit joint; never use silicon or solvent weld on these systems as there might be a requirement to take them apart for cleaning or unblocking at some point in the future.
This guide is for anyone installing or maintaining the FloPlast Black Square Downpipe. It offers efficient rainwater drainage for various buildings, providing a durable and weather-resistant solution. Please note that this downpipe is designed for push-fit joints only and should not be solvent welded.
All features
Brand
FloPlast
Extended Product Information
FAQs
What lengths are available?
The FloPlast Black Square Downpipe is available in 2.5m, 4m and 5.5m lengths.
What material is it made of?
The downpipe is made from durable plastic.
What type of joints does it use?
It uses push-fit joints, ensuring an easy and secure connection.
Can I use solvent weld on this downpipe?
No, solvent weld should not be used. It is designed for push-fit joints only.
What guttering systems is it compatible with?
It is designed for use with square guttering systems.
How do I clean the downpipe?
Clean the downpipe with water and mild soap. Avoid abrasive cleaners.
What is the purpose of the black finish?
The black finish is designed to be compatible with most building exteriors.
Troubleshooting
Downpipe leaking at joints
Ensure the downpipe sections are fully inserted into the fittings. Check for any obstructions or damage to the seals. Consider replacing the downpipe if the fittings are damaged.
Water flow is slow or blocked
Clear any debris or blockages from the downpipe. Check for any damage or sagging in the pipe that may be restricting flow.
Pros and Cons
Pros
Durable and long-lasting plastic construction
Weather-resistant for consistent performance
Easy to install with push-fit joints
Aesthetically pleasing black finish
Compatible with square guttering systems
Cons
Requires compatible square guttering system
Not suitable for solvent welding
Specific 65mm size may not fit all existing systems
Joints are pushfit, which may dislodge during extreme weather.
Setup, Compatibility & Care
Installation: Ensure the downpipe aligns correctly with the square guttering system. Push the downpipe sections firmly into the fittings to create a watertight seal. Ensure the sections are fully inserted and aligned.
Compatibility: This downpipe is specifically designed for use with square guttering systems. Always confirm compatibility with existing or planned guttering components before installation.
Care: Clean the downpipe regularly to remove debris, such as leaves and dirt, that can obstruct water flow. Avoid using harsh chemicals or abrasive cleaners.
Important: Rainwater pipes are always a push-fit joint; never use silicon or solvent weld on these systems.