Wallbarn presents the innovative Permeate System - a versatile and comprehensive landscaping planter and seating solution tailored specifcally for rooftops, terraces, balconies, podiums, and walkways. Combining their Class A fire-rated substructure with expert partnerships, they offer an unparalleled range of possibilities to create hard & soft landscaping solutions which are functional and attractive outdoor spaces.

Integrated Landscaping and Substructure Solutions

The Permeate system seamlessly integrates:

Substructure by Wallbarn: All substructure components are specially designed to fit together seamlessly and efficiently, reducing installation time and ensuring long-term durability.

• MetalPad Ex Pedestals: Height-adjustable from 26mm to 375mm for a flexible build-up.
• I-Plus Aluminium Joists: Available in 50mm, 75mm, and 100mm heights—lightweight, durable, and corrosion-resistant.
• Spreader Plate: Designed to disperse weight, reduce point loading, and increase pedestal weight tolerance. Ideal for vulnerable subfloors such as insulation or roofing membranes.
• Class A Fixings & Connectors: All components fully compliant with latest fire safety
regulations.
• 3mm Galvanised Steel Plate: The Plate hangs on to the Tray Holder Brackets which are attached to the I-Plus Rail by simply slotting into the extruded side chamber, creating a super strong, seamless platform without the need for mechanical fixing.

Soft Landscaping:

• Planters: Attractive, robust planters available through our partnership with Bespoke Metal Planters Ltd, offered in various premium materials and finishes. We work with leading brands such as Cor-Ten, Hydro, and ArcelorMittal to deliver durable metal options including steel, aluminium, and hot-dipped galvanised steel. Bespoke colours are also available through Qualicoat architectural-grade powder coating (RAL and BS codes).

• Seating: Complement your landscaped areas with two distinct seating styles—floating benches recessed into the planters, or cantilevered seating. These benches are available in multiple finishes, including Class A compliant metal, ceramic, or cement fibre. For spaces requiring BRoof T4 compliance, we offer timber options including European Oak, American White Oak, Sapele Mahogany, Cedar, Southern Yellow Pine or Thermo- Bamboo.

• Green Spaces: In collaboration with Green Roofers, we offer extensive and intensive soft landscaping solutions. These green installations not only create attractive outdoor areas for employees to meet, relax, and enjoy but also support biodiversity by establishing essential green corridors for local wildlife and pollinators.

Hard Landscaping: Wallbarn's diverse decking and paving options include:

• ExaDeck Porcelain Decking by Fire Deck – luxurious, durable, and low-maintenance.
• CDeck Cement Fibre Decking by Fire Deck – ideal for high-traffic and exposed areas.
• Aluminium Decking – sleek, contemporary, and long-lasting.
• Paving - A range of porcelain slabs and traditional paving flags, accommodating various architectural preferences.

Proven Partnerships for Exceptional Outcomes
Wallbarn has successfully collaborated with Fire Deck, Bespoke Metal Planters Ltd, ISW UK Ltd and Green Roofers on numerous commercial projects across the UK. Together, we have consistently delivered beautiful, high-quality schemes that satisfy both clients and key stakeholders, ensuring each project achieves its vision effectively.

Class A Fire-Rated Quality and Safety
Every component of the Permeate system, including fixings and connectors, is manufactured from truly Class A materials, meeting the latest fire safety regulations. Not only does the system provide compliance and safety assurance, but it also guarantees long-term durability and maintains a first-class aesthetic finish, ensuring your investment endures and remains visually appealing for decades.

Expert Project Support—From Concept to Completion and Beyond

Wallbarn believe in delivering more than just products. Wallbarn provides comprehensive assistance at every project stage:

• Conceptual Planning and Technical Drawings – Ensuring accuracy from the outset and aid visualisation of the project for all stakeholders. This includes authored autocad of the whole scheme.
• Detailed Estimations – Facilitating precise budgeting.
• Site Visits and Assessments – Confirming suitability and optimal installation processes.
• Scheduled Deliveries – Keeping your project running smoothly and efficiently.
• Supply & Install – Full service available install & maintenance.
• After Installation – Maintenance contracts are available to ensure your green spaces are looking their best.

Professional Installation Services
Wallbarn's collaboration with ISW UK Ltd, Bespoke Metal Planters Ltd & Green Roofers ensures professional and reliable installation services. Together, they ensure your landscaping vision becomes a reality, carried out efficiently and expertly.

Why Choose the Permeate System?
Built upon Wallbarn's robust, fire-rated substructure, the Permeate system offers unmatched flexibility, sustainability, and design excellence. Their strategic partnerships provide you with a complete, cohesive solution, simplifying complex projects and delivering exceptional results.

Additionally, independent testing of the system, including fire performance, weight tolerance, slip resistance, and wind uplift, ensures exceptional performance even under extreme weather conditions. Whether situated in urban environments or challenging coastal areas, the Permeate system provides peace of mind through verified durability, reliability, and aesthetic excellence.

Contact the team today to learn how Wallbarn and their expert partners can help deliver your next project.