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- USA
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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Description
Brett Martin Underground 450mm Heavy Duty Square Gully GrateIntroducing the Brett Martin Underground 450mm Heavy Duty Square Gully Grate, a robust and reliable solution for your drainage needs. This product is designed to withstand heavy loads, making it an ideal choice for areas with high traffic. The grate measures 580mm in length and 525mm in width, providing a substantial surface area for efficient water drainage. Its 105mm diameter ensures that even large volumes of water can be quickly and effectively
Introducing the Brett Martin Underground 450mm Heavy Duty Square Gully Grate, a robust and reliable solution for your drainage needs. This product is designed to withstand heavy loads, making it an ideal choice for areas with high traffic. The grate measures 580mm in length and 525mm in width, providing a substantial surface area for efficient water drainage. Its 105mm diameter ensures that even large volumes of water can be quickly and effectively drained away, preventing the build-up of surface water and reducing the risk of flooding.The Brett Martin Underground Gully Grate is not only functional but also aesthetically pleasing. It comes in a sleek silver colour that will blend seamlessly with any outdoor environment. The grate is made from a durable material that is resistant to wear and tear, ensuring that it maintains its high performance and attractive appearance for years to come. Despite its heavy-duty design, the grate is lightweight and easy to install, making it a convenient choice for both professional contractors and DIY enthusiasts.
Unfortunately, this product does not come with a warranty. However, Brett Martin is a reputable brand known for its high-quality products, so you can be confident in the longevity and performance of this gully grate. Whether you're installing a new drainage system or replacing an old grate, the Brett Martin Underground 450mm Heavy Duty Square Gully Grate is a reliable and cost-effective choice.
Key Features
- Heavy-duty design suitable for high traffic areas
- Measures 580mm in length and 525mm in width with a 105mm diameter for efficient drainage
- Sleek silver colour that blends seamlessly with any outdoor environment
- Made from a durable, wear-resistant material
- Lightweight and easy to install
- Manufactured by Brett Martin, a reputable brand known for high-quality products
Frequently Asked Questions
What is the Brett Martin Underground 450mm Heavy Duty Square Gully Grate?
The Brett Martin Underground 450mm Heavy Duty Square Gully Grate is a robust and reliable solution for drainage needs. It is designed to withstand heavy loads, making it an ideal choice for areas with high traffic.
What are the dimensions of this gully grate?
The grate measures 580mm in length and 525mm in width, with a 105mm diameter, providing a substantial surface area for efficient water drainage.
What color is the Brett Martin Underground Gully Grate?
The Brett Martin Underground Gully Grate comes in a sleek silver color that will blend seamlessly with any outdoor environment.
What material is the Brett Martin Underground Gully Grate made from?
The grate is made from a durable, wear-resistant material that ensures it maintains its high performance and attractive appearance for years to come.
Is the Brett Martin Underground Gully Grate easy to install?
Yes, despite its heavy-duty design, the grate is lightweight and easy to install, making it a convenient choice for both professional contractors and DIY enthusiasts.
Does the Brett Martin Underground Gully Grate come with a warranty?
Unfortunately, this product does not come with a warranty. However, Brett Martin is a reputable brand known for its high-quality products, so you can be confident in the longevity and performance of this gully grate.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 142 reviews
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Product Reviews
★★★★★ 4
Cute, comfortable waterproof boots (a little snug to put on)
Size: 7, Color: Velvet Tan/Gum 2
These are really cute Chelsea-style boots and feel very comfortable once they’re on. The waterproof material is great for wet weather and the sole feels sturdy with good traction. They look stylish enough to wear casually but still feel practical for rainy days.
The only downside is they can be a little difficult to put on at first because the opening is somewhat snug, but once they’re on they fit well and feel supportive. Overall they’re a great waterproof boot and I’ve enjoyed wearing them.
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Reviewed in the United States on March 17, 2026
★★★★★ 5
Surprisingly great for my wide feet and high instep!
Size: 10.5, Color: Velvet Tan/Gum 2
So thrilled I took a chance on these. Finding boots is impossible for me. I have wide feet, a super high instep, a bunion on one foot, and I wear a hard to find size (10.5). I ordered the 10.5 and 11 in these expecting I might need to size up for width (if I could even get them on). It was a struggle getting the 10.5s on the first time, and once I did they were somewhat uncomfortable on the top of my left foot. But I read that they would relax so decided to give it a go because I need waterproof boots for an upcoming trip and the 11s felt too long. After two days of light wear, they are already breaking in and I have no more discomfort. Getting them on is already easier and they are plenty wide enough and very comfortable to walk in. These are true to size. Super happy and worth a day of mild discomfort to break them in!
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Reviewed in the United States on March 7, 2026
★★★★★ 5
Comfortable, sturdy, waterproof
Size: 9.5, Color: Black/Black
Loce, love, love these boots. Have walked ten miles with no foot pain around NYC. They go with everything and and are so comfortable. As they are waterproof/resistant, they get a little warm in high temps, but perfect three-season boots.
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Reviewed in the United States on May 17, 2026
★★★★★ 5
Super cute, comfortable, practical, love that they are slip on
Size: 10.5, Color: Tobacco/Black
I have worn these 2-3 times already. The first day was a school/work day so I was on my feet 9 hours and the only issue I had was with the side of the boot rubbing against my ankle. I just make sure I wear socks high enough to cover my ankles or jeans that go into the boots now for long wear days.
Absolutely love them! They keep my feet dry in this snow( we live in Michigan). I had been looking for a pair like this for awhile now and was getting super frustrated that I couldn't find my size in any that I liked. I saw that they had these available in a 10.5 and I wear 11. I looked at the Sorel website reviews (since the amazon ones weren't super helpful on sizing) and they said that the boots ran big so I took a chance on the 10.5 fitting me. They fit perfect. I have long narrow feet but I could see where they would be tight or uncomfortable on someone with wider feet. I've been trying to find a pair for my mom now since she has boot envy.
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Reviewed in the United States on January 27, 2026
★★★★★ 5
Worth it.
Size: 8.5, Color: Crushed Clay/Gum 2
Love all my Sorels. These were really cute, good color, comfortable, warm, fit well, good quality and sturdy. I would order again.
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Reviewed in the United States on March 26, 2026
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