SITE REQUIREMENTS
WALLS ADJACENT TO HEARTHS
Location of hearth or Solid fuel | Solid, non combustible material | ||
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cooker |
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Thickness (W) | height (A) | ||
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Where the hearth abuts a wall and the solid | 200mm | At least 300mm above the solid fuel | |
fuel cooker is not more than 50mm from the | cooker and 1200mm above the | ||
wall |
| hearth(Use the largest value) | |
Where the hearth abuts a wall and the | 75mm | At least 300mm above the solid fuel | |
appliance is more than 50mm but not more | cooker and 1200mm above the hearth | ||
than 300mm from the wall |
| (Use the largest value) | |
Where the hearth does not abut a wall and | 75mm | At least 300mm above the hearth | |
is no more than 150mm from the wallSee | |||
note below |
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Note: there is no requirement for protection the wall where C is more than 150mm
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