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  4. Roof Terraces
  5. Is there a minimum depth of slabs that can be used on a roof terrace or balcony? 

FAQs

Is there a minimum depth of slabs that can be used on a roof terrace or balcony? 

Please note slabs on pedestals are not covered under any British Standard. We recommend 40mm depth for small private balconies and 50mm depth for larger roof terraces, gardens and podiums. 

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