Anti-vandal tree grilles

The problem of weed and litter removal from under tree grilles is solved with our hinged grilles. The square designs can be manufactured with integral hinges – a simple lock prevents others lifting without a common key. Litter and weed removal made easy!
If you have a problem with vandalism or theft then our hinged tree grilles provide the solution – grilles are fixed within the frame using anti-tamper hinges and prevent removal without digging up the entire grille and frame sections and sawing the tree trunk in two. This spells the end to missing iron work from our city streets!
CIS Street Furniture, actively fighting vandalism through innovative design and creative enterprise.

Anti-vandal frame installation

Anti-vandal frame installation

Install the CIS tree grille frame as instructed on this page.
Locate adjoining tree grille sections within the frame in their correct position and align the cast legs on the underside.
Pass a half bracket (one ‘L’ section and its respective bolt) through the grille aperture and push the in-situ bolt through the cast-on lugs located at the grille edges.
Pass the other half bracket (‘L’ section) through the tree grille aperture and locate its hole on the bolt already protruding through the grille lugs.
Grip both half brackets firmly so that they are in intimate contact with their respective grille lugs and fit the nut on the bolt.
Tighten the nut and bolt using conventional spanners which are suitable for access.
This sequence is not meant to be easy as it is intended to be an anti-vandal, tamper resistant assembly.