Summary
Large circular precast cover slabs.
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Application
Designed to meet the need of specific customer specifications
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Description
Marshalls Civils & Drainage manufacture large circular precast cover slabs up to 3000 mm that comply with BS EN 1917:2002 and BS 5911-3:2002, as well as 3660 mm and 4000 mm diameter which are not covered by the British Standard but comply with all the relevant provisions of the British Standard and Eurocodes.
Features and benefits:
- Bespoke cover slab designs available made to customers specifications.
- Quality assured precast concrete covers slabs incorporating davit sockets, rebates and surface boxes.
- Offsite manufacturing for quick and easy installation special cover slabs with multiple access options.
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Color
Grey
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Finish
Cement
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Material
Precast concrete
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Shape
Circle
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Length
1230 mm, 1400 mm, 1560 mm, 1730 mm, 2050 mm, 2370 mm, 2700 mm, 3020 mm, 3350 mm, 3960 mm, 4500 mm
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Width
1230 mm, 1400 mm, 1560 mm, 1730 mm, 2050 mm, 2370 mm, 2700 mm, 3020 mm, 3350 mm, 3960 mm, 4500 mm
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Height
150 mm, 170 mm, 175 mm, 178 mm, 205 mm, 225 mm, 300 mm
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Specification
Classification data
Standards
To BS 5911-3 and BS EN 1917., To BS EN 1991-1 and 2.
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Certification
BSI Kitemark: ISO 9001; ISO 14001.
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Dimensions
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Internal diameter
900 mm.
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Thickness (maximum)
150 mm.
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Openings
600 x 600 mm., 675 x 675 mm.
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Integral accessories
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Additional properties
OverallDiameter
1230 mm.
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Weight
235 kg.
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Sustainability data
Contains Red List materials
No
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Country of product manufacture
United Kingdom
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Material
Precast concrete
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