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+44 (0)1268 777871Design, waterproofing, insulation, blue roof and bio solar - all in one package. The complete green roof solution. Choose Proteus, and you get a fully integrated system, including a choice of BBA-certified waterproof membranes, all accredited to last the lifetime of your building once covered.
Transform Your Building With The Complete Green Roof Solution
Modern green roofs do more than look impressive. They manage stormwater, cut energy costs, support biodiversity and future-proof your building against climate challenges. Our Attenu8® system delivers all of this in one fully integrated package.
Our complete solution includes design, waterproofing, insulation, blue roof technology and bio solar integration. Every component works together, backed by BBA-certified waterproof membranes accredited to last the lifetime of your building once covered. This isn't just a roof system, it's an investment in performance that lasts.
Full Design Responsibility from Concept to Completion
Insulation Tailored to Your Building's Thermal Demands
Generic solutions rarely deliver optimal results. Every building has its own thermal profile, which is why we design your roof insulation to match it precisely. The green roof becomes an integral thermal element in your building's overall calculation, not an afterthought.
Intelligent Stormwater Control with Attenu8® Blue Roof Technology
When rainfall intensifies, your roof becomes part of the solution rather than the problem. Our patented Attenu8 Blue Roof system manages stormwater at source, controlling discharge rates into drainage systems to prevent flooding and protect critical infrastructure.
Bio Solar Integration for Cooler, More Efficient Panels
The Proteus Bio Solar system combines renewable energy generation with the biodiversity benefits of green roofs. The planted surface naturally cools solar panels, boosting their efficiency by up to 10% and significantly extending their operational lifespan.
Green Roofs Deliver Tangible Environmental Value
The environmental credentials of green roof systems are well-documented and increasingly important for planning approvals. Beyond aesthetics, these systems deliver measurable benefits that contribute to both building performance and urban sustainability.
Cleaner air in urban environments
Green roofs actively filter airborne pollutants while releasing oxygen, creating cleaner, healthier air in dense urban areas. The vegetation, particularly sedum and wildflower species, captures particulate matter and improves local air quality significantly.
Effective stormwater management where it matters most
One of the most compelling advantages of green roof systems is their capacity to manage stormwater at the source. The substrate and vegetation layers absorb substantial volumes of rainwater, reducing peak runoff rates by up to 75% and dramatically lowering flood risk for surrounding infrastructure.
Vital habitat creation in built-up areas
As urban density increases, natural habitats decrease. Green roofs help reverse this trend by creating valuable habitats for birds, pollinators and insects. These living roofs provide essential biodiversity corridors in areas where ground-level green space is limited or non-existent.
Extensive vs Intensive: Choosing the Right Green Roof System
Not all green roofs are created equal. The choice between extensive and intensive systems depends on your building's structural capacity, budget and intended use. Understanding the difference ensures you get the right solution for your specific requirements.
Extensive Green Roofs – Ideal for projects where weight and maintenance need to be kept to a minimum, extensive green roofs use a shallow substrate layer planted with hardy, low-maintenance vegetation such as sedums and wildflowers. They are lightweight, making them perfect for refurbishment projects or buildings with limited load-bearing capacity.
Despite their simplicity, they still deliver effective thermal insulation, reduce rainwater run-off and contribute to urban biodiversity. Proteus can guide you through the selection of planting schemes, waterproofing systems and drainage layers to ensure your extensive green roof performs exactly as required.
Intensive Green Roofs – Often referred to as ‘roof gardens’, intensive green roofs feature deeper substrate layers that can support a wide variety of plants, including shrubs and even small trees. They offer the scope to create accessible landscaped spaces, enhancing the building’s amenity value and providing biodiversity gains.
Because these roofs can be designed for recreational use, they require careful planning around structural load, irrigation and ongoing maintenance. Our technical team can work with you to design an intensive system that meets your project’s structural constraints.
Shared Benefits – Whether you opt for an extensive or intensive system, both green roof types create an additional thermal barrier, moderating temperature fluctuations and improving a building’s overall energy efficiency. In summer, they reduce heat gain, while in winter, they help retain warmth, lowering energy costs and enhancing occupant comfort.
Why Specifying Proteus Makes Commercial Sense
A green roof system is only as reliable as the integration between its layers and the accountability behind it. When you choose Proteus, you're investing in a complete system engineered to perform for the building's lifetime.
Every layer, from the waterproof membrane to the final planting schedule, is specified, supplied and supported by us. You have the option to integrate our patented Attenu8 stormwater control and Bio Solar technology for additional performance gains. Installation is carried out exclusively by our approved contractor network, ensuring consistent quality and eliminating finger-pointing when things need to work.
We provide full design responsibility, performance guarantees and ongoing technical support. If your next project demands a green roof that delivers lasting value without compromise, Proteus is the partner who makes it happen.
Ready to explore what's possible for your project? Get in touch with our technical team to discuss your requirements.
View our Green Roof Systems - Attenu8® products
Pro-Living®
Proteus Waterproofing offers a range of green, brown and blue roofs. Pro-Living® roofs can provide ecological benefits, offering an effective and practical use of space.
FAQs
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What is a green roof?
A green roof is a roof that is partially or completely covered with vegetation and a growing medium. Green roofs can be installed on new or existing buildings, and they offer a wide range of benefits, including:
- Green roofs can help to insulate buildings, reducing the need for heating and cooling
- Green roofs help to filter pollutants from the air
- Green roofs absorb rainwater, reducing stormwater runoff and flooding
- Green roofs provide habitat for birds, insects, and other wildlife
- Green roofs help to protect roofs from the elements
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Are green roofs good for the environment?
Yes, green roofs contribute positively to the environment. They help to improve air quality, reduce stormwater runoff and increase biodiversity.
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Can a green roof be installed on my existing building?
Yes, a green roof can be installed on most existing buildings. However, it is important to have your roof inspected by a qualified professional to ensure that it can support the weight of a green roof.
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How much maintenance does a green roof require?
Extensive green roofs typically require low maintenance, typically only needing to be watered and inspected once or twice a year. Intensive green roofs require more maintenance, similar to a traditional garden.
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What are the benefits of having a green roof?
• The benefits to a green roof are:
• They can help to insulate buildings, reducing the need for heating and cooling.
• They help to filter pollutants from the air
• Green roofs absorb rainwater, reducing stormwater runoff and flooding. This can help to protect property and infrastructure from damage
• They provide habitat for birds, insects, and other wildlife
• Green roofs aid in shielding roofs from the elements
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What are the different types of green roofs?
There are two main types of green roofs: extensive and intensive.
Extensive green roofs consist of a shallow layer of growing medium and drought-tolerant plants.
Intensive green roofs are heavier and can support a wider variety of plants, including trees and shrubs.
