Sick and tired of ?
- Theft of cast iron manhole covers and
- Endless iron and steel price increases
The obvious solution is: DO NOT USE CAST IRON. In its place Vanstone offers precast concrete covers and frames.
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Precast concrete does not get stolen because it has very little scrap value and is rather heavy to carry away. Besides that it is a lot simpler and less costly to install as the formed concrete surround that usually has to be cast or formed on site, is already part of the frame.
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Vanstone has developed manhole cover and frame sets for the two most common sizes of manholes used in telecoms and on building sites. These are 600 x 600 mm and 600 x 450 mm clear opening sizes. The covers and frames are designed to withstand light vehicle traffic loads typical to those conditions.
Products:
Code: P2-1530 Reinforced Concrete Cover & Frame 820 x 820 x 100mm thick with 600 x 600mm Hole Code: P2-1532 Reinforced Concrete Cover & Frame 820 x 670 x 100mm thick with 600 x 450mm Hole
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The lids or covers are equipped with two lifting slots and a galvanized steel rim lining to protect it against wear and tear. The top surface has a pleasing easy-clean non-slip texture. Frames have a smooth concrete finish. |
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Uses
Vanstone precast concrete manhole covers and frames may be used on top of any type of manhole wall to effect a surface closing hatch. It may be used for either newly built or existing manholes. See Guidelines for Installation.
Price
Kindly contact Vanstone for a quote.
Drawing 820x820 with 600x600 opening:
Drawing 820x670 with 600x450 opening:
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