Description
The Zambelli 100mm Natural Zinc Downpipe is a premium metal rainwater pipe designed to carry larger volumes of water from the gutter outlet safely down the building. Manufactured in Germany as part of the complete Zambelli Natural Zinc system, it combines a clean round profile with the distinctive appearance and low-maintenance benefits of genuine zinc.
Supplied in practical 3 metre lengths, the 100mm diameter is particularly well suited to larger gutter systems, substantial roof areas and projects where greater rainwater capacity is required.
Why Choose Zambelli 100mm Natural Zinc Downpipe?
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Made in Germany by Zambelli
Manufactured as part of a complete metal rainwater system with matching gutters, outlets, bends, brackets and accessories. -
Large 100mm round profile
Provides a larger rainwater path than the 80mm system, making it a strong choice for bigger roofs and higher-capacity drainage installations. -
Practical 3 metre length
Helps minimise unnecessary joints while remaining manageable for cutting and installation on site. -
Natural zinc construction
Creates a premium metal finish that complements both traditional and contemporary properties. -
Develops a protective patina naturally
The brighter new zinc gradually weathers to the softer matt grey appearance associated with natural zinc. -
No painting required
The surface is designed to weather naturally without relying on decorative paint or coatings. -
Complete matching fitting range
Compatible 100mm bends, offsets, branches, shoes, connectors, collectors and pipe brackets are available to build a complete system. -
Fully recyclable
Zinc can be recycled at the end of its service life, making it a strong long-term alternative to plastic rainwater pipework. -
Fast UK delivery
Next working day delivery is available when ordered before 11:30am, subject to stock and delivery location.
Where Is a 100mm Downpipe Used?
The downpipe connects beneath the gutter outlet and carries rainwater vertically towards the drainage point at ground level.
The 100mm size is particularly useful alongside larger gutter profiles or where the roof drainage design requires increased capacity.
Where the gutter outlet sits away from the wall, bends or an offset can be used to bring the downpipe back towards the building before continuing vertically.
Building an Offset
For a typical smaller offset, 2 x 70° bends with a 100mm downpipe create a projection of approximately 255mm.
For much larger projections of around 500mm to 700mm, the dedicated Zambelli 100mm 2-part offset is available.
Complete Your 100mm Downpipe System
Matching components include:
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70° and 90° downpipe bends
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500–700mm 2-part offsets
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Loose downpipe connectors
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Downpipe shoes
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Downpipe branches
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Rainwater collectors and diverters
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Galvanised steel pipe brackets
Using matching Zambelli components helps maintain the correct fit and creates a cleaner, more professional rainwater installation.
Product Specifications
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Brand: Zambelli
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Product type: Round rainwater downpipe
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Diameter: 100mm
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Length: 3000mm / 3m
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Material: Natural zinc
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Finish: Natural, unpainted zinc
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Country of manufacture: Germany
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Suitable for: Zambelli Natural Zinc rainwater systems
Delivery Information
Next working day delivery is available when ordered before 11:30am, subject to stock and delivery location.
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
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This company deserves more than 5 stars
This company deserves more than 5 stars! Brilliant help & communication by the staff there. My purchase was delivered the next day. can't fault them at all. Thank you
Date of experience: 21 February 2024
Made up with the cladding and…
Made up with the cladding and corrugated roof sheets
Delivered early which was a bonus
All the sheets were not damaged
And l must say cheapest around
Spot on
Will defo use again
Date of experience: 17 October 2023
Cladding
Very pleased with my grey composite cladding. Staff helpful, free samples received, confirming a good product at a fair price, leading to my purchase.
Date of experience: 11 June 2023
Help with my new garage roof!
Trade Warehouse could not have been more helpful. They very patiently guided a roofing newbie through all of the stuff I would need to do the job and provided helpful tips along the way. It's rare to find a company offering such a fantastic level of customer service as standard. I would highly recommend them and will certainly use them again.
Date of experience: 23 August 2023
Garden Storage
My contractor (Charlie Keep) recommended you to me so I could order the materials online for delivery direct to my home. These were for a project to construct a Garden Storage Area. The materials were perfect and the whole process was simple and slick with materials delivered on time and very well packaged. Charlie has since completed the project & I am very happy with the outcome.
Date of experience: 20 August 2023
Right product, right price, right delivery.
Right product, right price, right delivery. Sure, it was only one length of cast iron guttering but they took the order seriously, packed it well and kept me updated on delivery. And when I opened the very good packaging I found it was exactly what I had wanted. How can you do better!!
Date of experience: 31 January 2023
Fast
Fast , efficient service
Date of experience: 12 September 2023
It was exactly what I wanted
It was exactly what I wanted. Arrived in good order
Perfect
Date of experience: 16 September 2023
Straight forward and helpful with…
Straight forward and helpful with making the order. Delivery guy was friendly and was helpful in bringing the sheets into the back yard (was only a few). Really happy and would highly recommend!!!
Date of experience: 27 August 2023
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