Choosing a recessed drain cover

Patio flagstones (slabs), concrete flags, stone flags including yorkstone and imported flagstones.
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DIYDad
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Joined: Mon Jun 29, 2020 8:52 am
Location: Huntingdon

Post: # 119016Post DIYDad

Firstly, great website! Very informative.
I am replacing a cast round drain cover with a Plastic/steel 600x450 Clark recessed cover. I have 600x600 concrete slabs of 45-50mm thick. What is the minimum depth of bedding I need in the tray? What depth tray do I need to buy (65 or 80mm deep).
Cheers. Mike.
Mike
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Tony McC
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Joined: Mon Jul 05, 2004 7:27 pm
Location: Warrington, People's Republic of South Lancashire
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Post: # 119023Post Tony McC

65mm will be fine, but look at the rating - is a Class A pedestrian only or Class B for driveways?
Site Agent - Pavingexpert
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