Systems
The Groof System Range
Groof green roofing systems are designed to accommodate a wide variety of buildings, budgets, and installation methods. From lightweight extensive roofs and deeper planted systems to integrated biosolar solutions and modular trays for smaller properties, the Groof range enables green roofing to be specified in a way that suits both structural constraints and project ambitions.
Groof Eco
A lightweight, extensive green roof system designed for projects where structural capacity, cost efficiency, and simplicity are essential. Using a shallow growing medium and low-maintenance vegetation, the system effectively attenuates rainwater, cools the surface, and protects the roof over the long term with minimal load.
Groof Natural
A deeper-planting system supports a wide range of vegetation, including wildflowers, grasses, and perennials, with increased substrate depth boosting biodiversity, water retention, and natural roof variations. Ideal for public buildings and developments prioritising ecological value and sustainability.
Groof Biosolar
Groof Biosolar combines vegetation with photovoltaic systems to create a multifunctional roof that generates renewable energy and offers green roof benefits. Its integrated design enables planting and solar arrays to coexist without roof penetrations, boosting module efficiency through surface cooling and reducing stormwater runoff. Biosolar systems are ideal for commercial, industrial, and public buildings aiming to optimise roof space and meet energy and carbon goals.
Groof Modular
Groof Modular is a tray-based green roof system for small residential roofs, extensions, garages, and outbuildings. Supplied as pre-grown units, it enables quick, low-disruption installation, ideal for domestic and small-scale projects. Its modular design offers an easy way to adopt green roofs without full system build-ups. Groof Modular provides rainwater retention, enhances appearance, and protects the roof surface, accessible for homeowners, installers, and small contractors.
Groof System Properties
The Benefits of Groofing
Groof green roofing systems are designed to deliver measurable performance benefits alongside long-term environmental value. By combining vegetation with engineered roof build-ups, Groof transforms unused roof space into a functional asset that supports drainage, durability, biodiversity, and building efficiency.
Thermal Regulation
Vegetated roofs help regulate roof surface temperatures through shading and evapotranspiration. This decreases heat gain during summer, reduces temperature extremes affecting the waterproofing layer, and enhances internal comfort, especially on flat roofs exposed to direct sunlight.
Biodiversity & Ecological Value
Groof systems create valuable habitats in built environments by supporting a wide range of plant species, insects, and pollinators. From low-maintenance sedum roofs to more diverse planted systems, Groof helps restore ecological functions to roof spaces that would otherwise remain inactive.
Rainwater Management
Our green roofs retain and slow the release of rainfall, reducing peak runoff and pressure on drainage systems. Stored water is gradually released through evaporation and controlled discharge, helping to meet sustainable drainage requirements while lowering the risk of surface water overload.
Energy Performance
On biosolar installations, vegetation helps cool the surrounding roof surface, which can support photovoltaic efficiency during warmer periods. Combining green roofing with solar generation allows roof areas to deliver both environmental and energy benefits from a single footprint.
Sustainability
Groof systems support planning objectives related to sustainability, biodiversity net gain, and climate resilience. Whether specified to meet local authority requirements or long-term environmental goals, Groof offers a practical and scalable pathway to greener building design.
Roof Protection
By protecting the waterproofing layer from UV exposure, temperature fluctuations, and mechanical wear, Groof systems help prolong the roof’s lifespan and decrease long-term maintenance requirements. This protective layer enhances durability and reduces the risk of early roof refurbishment.
Residential
Green roofing suits homes, extensions, garages, and multi-plot developments. Our Groof Modular and Eco systems offer a simple solution for all residential roofing of all sizes.
Commercial & Industrial
Flat roofs on commercial and industrial buildings offer significant opportunities for green roofing. Our Groof systems help manage rainwater, protect roof membranes, and enhance the long-term performance of large, often underused roofs.
Education & Public Sector
Schools, colleges, universities, and civic buildings increasingly adopt green roofs for sustainability. Green roofs support environmental goals, biodiversity, and long-term roof protection.
Healthcare
Hospitals, clinics, and community buildings benefit from green roofs' thermal regulation, drainage, and aesthetics. In overlooked or visible areas, Groof systems can boost wellbeing and environmental quality.
New Build & Retrofits
Allbase green roof systems can be used in new developments or adapted for existing buildings based on structural assessment. Light options enable green roofing during refurbishments, while deeper systems are suitable for new builds from the start.
Services
Installation, Maintenance & Support
Allbase's range of green roofing systems is supported by a comprehensive selection of products and services, including advanced liquid-applied roofing solutions, Solar PV systems, technical services, installation, and maintenance plans. This integrated approach ensures Groof projects can be delivered consistently, efficiently, and with confidence, from initial planning through to ongoing care.
Approved Installers
Groof systems can be installed by approved roofing contractors experienced in green roof construction and flat roof detailing. Each system is supplied as a complete, coordinated build-up, helping to reduce on-site complexity and ensure consistent installation quality.
Maintenance & Aftercare
All our Groof systems are designed to be low maintenance, with inspection and care requirements tailored to the chosen system and planting type. Regular checks support healthy vegetation growth, clear drainage paths, and long-term roof performance.
Allbase Technical Support
Allbase offers technical assistance for Groof projects, including advice on system selection, detailing considerations, and installation planning. Support is provided throughout the project lifecycle and aims to complement the broader roof design rather than constrain it.
Consultation
Book a Free Green Roof Consultation.
Start exploring green roofing with our free Groof consultation. Whether you want a lightweight roof, a deeper system, biosolar, or modular for smaller properties, our team can help. We'll discuss your goals, assess the roof, and suggest suitable Groofing options and next steps.
Need some help?
Give us a call, request a callback or browse our support section for more information on our products and services.
