Grey

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Cement

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Precast concrete

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Circle

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2260 mm, 2680 mm, 3060 mm, 3350 mm, 4030 mm, 4400 mm

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-

2260 mm, 2680 mm, 3060 mm, 3350 mm, 4030 mm, 4400 mm

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500 mm, 750 mm, 1000 mm

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120 year

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To BS EN 1917 and BS 5911-3.

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BSI Certified: ISO 9001; ISO 14001.

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2000+ mm.

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130 mm.

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Not required., Caisson Cover Slab: DN 2370 mm., Caisson Cover Slab: DN 2700 mm., Caisson Cover Slab: DN 3060 mm., Caisson Cover Slab: DN 3350 mm., Caisson Cover Slab: DN 3960 mm., Caisson Cover Slab: DN 4500 mm.

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2260 mm.

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500 mm.

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500 mm.

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1065 kg.

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3.

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No

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United Kingdom

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United Kingdom

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Precast concrete

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