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

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

Features:

  • Covers can be fitted quickly and unobtrusively into all types of hard floor finish: ceramic tiles, marble, terrazzo, concrete, resin, wood or parquet.
  • Unique patented cover sections are tapered for easy removal, frame sections give a good key to bedding mortar.
  • Covers are precision-made to avoid distortion.
  • Top edge seal on aluminium covers helps prevent dirt, grout or grinding waste penetrating joint between cover and frame.
  • Double seals available.
  • Lifting blocks are anchored to the inner frame. Stainless steel securing bolts are stiletto heel proof.
  • Aluminium, brass or coloured high impact PVC show edge is continuously secured; there are no fasteners to rust or break.
  • Provides easy access to under floor services using lifting keys.
  • Quick to install, ensuring minimum disruption.

Manufactured in accordance with BS EN ISO 9001.

Standard product features

Material:

Steel baseplate and reinforcement.

Depth:

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:
90-05-20/320 Covers, gratings and frames for access chambers

Product specification

An important note about specifying

Manufacturer

Name:

Howe Green Ltd

Tel:

+44 (0)1920 463230

Product reference

7500 Series (Aluminium) Single Cover

Clear opening size (w x l)

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

Material

 - Base plate:
[Galvanized steel]
-
Standard.
[Stainless steel, grade 1.4301 (304)]
[Stainless steel, grade 1.4401 (316)]
 
 - Show edge:
[Aluminium]
-
Standard, matching lifting blocks.
[Brass]
-
Matching lifting blocks.
[Colouredge high impact PVC, Black]
-
Aluminium matching lifting blocks.
[Colouredge high impact PVC, Forest green]
-
Aluminium matching lifting blocks.
[Colouredge high impact PVC, Sandstone]
-
Aluminium matching lifting blocks.
[Colouredge high impact PVC, Slate grey]
-
Aluminium matching lifting blocks.
[Colouredge high impact PVC, Terracotta]
-
Aluminium matching lifting blocks.
[Colouredge high impact PVC, White]
-
Aluminium matching lifting blocks.
 

Sealing

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

Fire rating

[None]
[Three hours]
-
To BS 476-20.

Sets of combined lifting/ securing keys

[Not required]
[Required]

Cover skate lifting device

[Not required]
[Required]

Manufacturer details

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