External Works systems and solutions cover any features that can be used to finish and enhance the external areas of residential, commercial and industrial environments - adding value, functionality, and aesthetic appeal.

Whether you’re looking for high quality external enclosures, landscaped areas, outdoor and street furniture, outdoor lighting, outdoor surfaces, or roads and pavings, there are a number of different products available.

SpecifiedBy allows you to search the marketplace from one, easy to navigate platform, meaning you can access and compare the most extensive range of External Works products from a wide range of manufacturers, including Low Carbon Lighting, Langley Design External Furniture Solutions and Marshalls Street Furniture.

Source composite decking boards, eco decking, flood protection, sandstone paving, concrete paving, cast iron tree grilles, litter bins, stainless steel bollards, iron bollards, cycle shelters, tree benches, brindle pavers, and more.

​RootSpace

GreenBlue Urban
The GreenBlue Urban RootSpace® system is essentially a soil support system – designed for maximum soil and rooting volume, to be ‘utility friendly’, with economic freight and industry leading strength characteristics. In 2001, GreenBlue Urban produce...

ReRoot - Root Barriers

GreenBlue Urban
ReRoot is a linear ribbed root barrier designed for applications where is it not necessary to deflect tree root systems too deeply. This high density root barrier is supplied in 300mm, 600mm & 1000mm rolls. The root barrier will deflect the growing roots dow...

StrataCell

GreenBlue Urban
Working in collaboration with other industry leaders, StrataCell was built upon successful trials and projects that were also aimed at reducing installation and transport costs, and improving the module’s robust strength. Built to advanced engineering speci...

Tay - Tree Grilles

GreenBlue Urban
Attractive and functional, grilles have an important role to play in maintaining healthy tree pit conditions. The Tay tree grille is a premium square ductile iron tree surround. Features: An inner ring provides a base for securely bolting a compatible vertica...

Tree Grille Frames

GreenBlue Urban
Support frames can be customised to site requirements, for example tree grilles on a slope can be designed to support the grille at an angle and the tree guard vertically. Features: Additional features can be added such as concrete ties and an outer rim to su...

RootCell - Tree Protection

GreenBlue Urban
RootCells were first developed by Greenleaf in 2001, as load-bearing structure systems composed of pipe modules filled with quality soil. Suitable for car parks and footpaths, RootCells prevent the top soil in tree pits from becoming compacted by, among other ...

Dart - Tree Grilles

GreenBlue Urban
The DART tree grille is a premium quality circular shape heavy gauge ductile iron tree surround with a timeless design complimented by several advanced features. The tree grille is supplied with a galvanised outer edge frame incorporating anti-vandal fixing l...

ArborGuy - Tree Protection

GreenBlue Urban
The ArborGuy tree guying system has many advantages over traditional staking and is suitable for large root-balled trees. Discreet and effective, this underground guying system holds the root ball in position by driving three tree guying anchors into the base ...

Clyde - Tree Grilles

GreenBlue Urban
The CLYDE tree grille is a mild steel fabricated square tree surround. The tree grille is supplied with a galvanised outer edge frame incorporating anti-vandal fixing lugs. The CLYDE tree grille is available in the following sizes. These dimensions represent ...

Arborsystem®

GreenBlue Urban
The GreenBlue Urban Arborsystem brings together the key elements of successful tree pit design and simplifies the design and installation process for specifiers and installers. ...

RootDirector

GreenBlue Urban
Robustly root barrier constructed from recycled plastic, RootDirector comes in a number of sizes to suit different tree species and situations. Effective and easy to install, RootDirectors encourage deeper rooting patterns by diverting early root growth downwa...

Yare - Tree Grilles

GreenBlue Urban
The YARE tree grille is a premium round ductile iron tree surround. The tree grille is supplied with a galvanised outer edge frame incorporating anti-vandal fixing lugs....

Precast Arboresin

GreenBlue Urban
Precast Arboresin consists of precast resin bound segments which are manufactured off site in a quality controlled environment. This does away with any on site mixing as the segments are already cast and simply locate into our standard 1200mm square DTS tree g...

RootRain Urban

GreenBlue Urban
RootRain Urban is a large capacity irrigation system with a fixed non-removable grid inlet. The grid allows water and air through but prevents ingress of litter and debris. The RootRain Urban is particularly suited to roadside verge and open space tree plantin...

Series 245

GreenBlue Urban
Innovative flexible stainless steel cable mesh netting. Custom made to suit your application perfectly. Netting system integrates seamlessly with all GreenBlue Urban bracket ranges to create living walls, web bracing, demarcation borders and safety barriers ...

ReRoot 600 - 1000

GreenBlue Urban
ReRoot 600 and ReRoot 1000 products are ribbed root barriers designed for the protection of paved surfaces, shallow service ducts and utilities. The numbers 600 and 1000 denote the depth of the product in millimetres. The versatile ReRoot 600 and ReRoot 1000 ...

Castle - Tree Grilles

GreenBlue Urban
The CASTLE tree grille is a heavy duty mild steel fabricated tree surround comprising of recessed trays designed to be infilled with paving and includes a substantial frame and substructure assembly. The tree grille is supplied with all necessary fixings and ...

Boulevard - Tree Protection

GreenBlue Urban
Our design line tree grilles to compliment landscaping schemes of the highest quality. Features: - Design maximises tree pit surface openness for water and air. Benefits: - Additional parallel segments available for longer tree pit surface protection - Natur...

Adur - Tree Grilles

GreenBlue Urban
The ADUR tree grille is a premium square ductile iron tree surround. The tree grille is supplied with a galvanised outer edge frame incorporating anti-vandal fixing lugs....

RootForm - Root Barriers

GreenBlue Urban
RootForm is a root barrier management product for guiding roots to deeper profiles. The hollow sections are designed to be filled in situ with a concrete or similar structural fill material giving very high strength. Strength can be further increased by incorp...

ReRoot 300

GreenBlue Urban
The Greenleaf ReRoot 300 linear ribbed root barrier has been designed for applications where it is not necessary to deflect tree root systems too deeply. The ReRoot 300 is supplied in 300mm deep rolls. The barrier will deflect the growing roots downward suffi...

External Works Building Products