Square Guttering (117mm)

Square guttering is popular for its aesthetic appeal and durability.
Our square gutters are easy to fit and come with a complete range of colour matched fittings. The square gutter drain pipes are produced with a high-gloss finish in a choice of five colours – anthracite grey, black, brown, caramel, and white guttering.READ MORE

Guttering is important for drainage and directing water away from the home. It stops the ground from becoming waterlogged, which can prevent structural damage being caused. The square plastic guttering can be installed in sections with a round or square downpipe system and has an easy-clip design for quick and simple installation.


At Principality Plastics, we stock a variety of Square PVC gutters, downpipes, square downpipe brackets, and more products. Our Kayflow gutter systems carry a 10 Year Guarantee.


Where do you use square guttering?
Square guttering can be used in all sorts of settings including:

• Domestic properties
• Commercial properties
• Barns, outhouses, and stables

What are the benefits of square guttering?
√ Large water volume
Thanks to their width, square gutters can channel larger amounts of water than some other types of guttering.

√ Durable
Square gutters are perfect for those in heavy rainfall areas. With the right maintenance, square gutters can withstand constant downpours for years and years.

√ Affordable
Square guttering is an excellent affordable option, excellent for those looking to revamp their system on a budget.


Related products
Soffit Boards
Soffit boards fit under the roofline of your property, which work together with capping boards to seal in the roof and protect it from the elements.

Continuous Dry Verge
Our continuous dry verge is available in four different profiles, and are compatible with all leading roof manufacturers.


Why choose Principality Plastics?
We stock a varied collection of gutters suitable for all properties. We also offer a collection of products to level up your outdoor space. We can ship the same day or next day to UK addresses for your convenience.

We’ve been experts in the field for more than three decades, so you’re in safe hands when you come to us. Get in touch and place your order for efficient service and a huge variety of guttering, decking, and other products.

Square guttering: frequently asked questions
What shape guttering is best?
There are four common types of guttering: square, round, ogee, and deep flow. The type you choose will be dependent on your property type, the amount of rainfall in your area, and a number of other factors. Feel free to get in touch with our experts who will be happy to advise further if you are unsure.

Is square guttering a standard size?
Square guttering systems come in a variety of sizes and shapes that work with different fittings. We always recommend checking before you invest that the pieces will be compatible – if you’re in any doubt, our friendly team will be happy to help you.

What is a square gutter?
It is exactly how it sounds – guttering systems that are square in shape. They are very popular in both domestic and commercial settings for their sleek look and durability.