Spend over £250 & Save 5% >>> Spend over £500 & Save 8% >>> Spend over £1000 & Save 10%

Nationwide Delivery

Huge Product Range

Call 8am-5pm Weekdays

100mm Guttering  - Aluminium Gutters

100mm Guttering


100mm guttering is the perfect size for most homes and offers a good balance between being large enough to handle a lot of water but not so big that you have difficulty installing it. Its versatility also stands out among the many great things about this guttering.

It doesn't matter whether your roof has valleys or ridges, whether it has a flat surface or multiple pitches – 100mm gutters are designed to fit perfectly onto any roofing material.

100mm is a standard-size gutter system suitable for small residential homes and commercial applications. So, if you are looking for a standard type of gutter system for optimal rainwater management, you're in the right place.

Aluminium Superstore has a range of commercial and domestic gutter products available with short delivery lead times and a nationwide delivery service. 


Benefits of 100mm Guttering

Guttering is vital to your house, draining rainwater away from your property and preventing potential water damage.

Guttering sizes can make all the difference in whether you have water damage problems in the future.

Here are some of the benefits you get from the 100mm guttering:


Flow Capacity

100mm gutters are designed for smooth water flow, taking rainwater directly from your roof. Our 100mm aluminium half-round gutter system has been designed for optimal flow capacity.


Easy to Install

Installing this type of guttering is relatively straightforward, especially if you have the right tools and experience working with guttering materials.

You'll find all gutter fittings available for your preferred type of metal gutter.


Exceptional Durability

The ideal capacity domestic gutter system, our aluminium 100mm guttering is manufactured in the UK using high-strength aluminium sheets and finished with polyester powder coating for extra corrosion resistance.


Low maintenance

The smooth exterior surface of our 100mm guttering means no sharp edges or corners could cause leaks or wear over time like older styles did when they were first installed.


A Huge Range of 100mm Guttering

With a choice of 100mm guttering in various styles and colour options, you'll find exactly what you need at the best possible price.

Our comprehensive range of aluminium guttering products can be supplied in your preferred colour finish, with over 200 RAL colours. See colour options for more information.

We also have a large selection of aluminium downpipes and hoppers to match, along with personalised items and motifs for hoppers.

So, if you’re looking for a gutter that will last longer than your typical product, then the 100mm aluminium guttering is the right choice. 

Shop now for 100mm aluminium gutter fittings, including:

  • Gutter angles - internal and external
  • Gutter brackets
  • Stop ends
  • Union connectors
  • Outlets

The Leading Guttering Supplier in the UK

Guttering is an essential part of your home. Choosing the wrong guttering can cost you a lot of money and hassle in the future.

Here are some of the reasons why you should buy guttering from Aluminium Superstore:


Affordable Prices

Aluminium Superstore offers a wide range of aluminium rainwater products directly from leading manufacturers. We don't believe in charging excessive amounts for our products, which means you can get quality products at lower prices.


Timely Delivery

Enjoy short delivery lead times. Aluminium products are made-to-order and usually dispatched within 7-10 days. Spend £500 for free shipping to mainland UK delivery postcode areas. A small delivery charge applies to non-standard delivery areas. See our delivery and returns page for more information.


Friendly Customer Support

Our friendly customer support team members are available via phone or email if you need any help or advice while shopping with us.

Call us on 01296 674099 or email us via the contact form. We'll guide you through the process and answer any questions you may have before placing an order with us.


Your Shopping Basket
Request Call Back Need Help?
Your Shopping Basket