Home > Companies > Howe Green Ltd > 7500 Series (Aluminium) Tree Pit Cover

Aluminium medium duty tree pit cover for up to 5 tonne pneumatic tyre wheel load (cars and light delivery vehicles).


  • Available with a top edge seal to help prevent dirt, grout or grinding waste ingress.
  • Provides easy access to tree root ball using lifting keys.
  • Facilitates easy ongoing maintenance of trees.
  • Resistant to rust and corrosion.

Manufactured in accordance with BS EN ISO 9001.

Standard product features


Steel baseplate and reinforcement. Galvanized carbon steel support beams and pockets.


75 mm.

Weight (when filled):

155 kg/m².

Overall frame size:

Clear opening size plus 120 mm.

NBS Specification

NBS Create logo
This product is associated with the following NBS Create clause:
45-40-65/370 Tree grilles

Product specification

An important note about specifying



Howe Green Ltd


+44 (0)1920 463230

Product reference

7500 Series (Aluminium) Tree Pit Cover

Clear opening size (w x l)

As drawing - Insert reference, available 150–900 x 150–900 mm.

Base plate material

[Galvanized steel]
[Stainless steel, grade 1.4301 (304)]
[Stainless steel, grade 1.4401 (316)]

Support beam pockets

[Not required]
For use where support beams are required.
[Surface mounted]
For use where support beams are required.

Sets of combined lifting/ securing keys

[Not required]

Cover skate lifting device

[Not required]

Manufacturer details

Marsh Lane,
Hertfordshire, SG12 9QQ
Tel +44 (0)1920 463230
Fax +44 (0)1920 463231
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