Home > Companies > Howe Green Ltd > 1050 Series (Stainless Steel) Single Cover

Stainless steel heavy duty floor access cover for up to 6.5 tonne pneumatic tyre wheel load (C250).


  • Specifically designed for use in external pedestrianised areas where vehicular access is required.
  • Covers can be fitted quickly and unobtrusively into all types of hard floor finish: concrete or natural stone.
  • Unique cover sections are tapered for easy removal and are precision-made to avoid distortion.
  • Double seals available.
  • Lifting blocks are anchored to the inner frame. Stainless steel securing bolts are stiletto heel proof.
  • Provides easy access to under floor services using lifting keys.

Manufactured in accordance with BS EN ISO 9001.

Standard product features


Show edge manufactured from stainless steel with steel baseplate and reinforcement.


105 mm.

Weight (when filled):

220 kg/m².

Overall frame size:

Clear opening size plus 130 mm.

NBS Specification

NBS Create logo
This product is associated with the following NBS Create clause:
90-05-20/320 Covers, gratings and frames for access chambers

Product specification

An important note about specifying



Howe Green Ltd


+44 (0)1920 463230

Product reference

1050 Series (Stainless Steel) Single Cover

Cover and frame material

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


[Double sealed with socket head securing bolts]
[Unsealed with blanking bolts]

Fire rating

[Three hours]
To BS 476-20.

Support beam pockets

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

Lifting points

[Not required]
[Barrel only]

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
NBS Plus
NBS National BIM Library