This three-sided hearth offers a backstage view of the fire: regardless of where you are sitting, you’ll have a perfect view of every detail. The Classic version of the Pi forms an apron, cutting into the space and heating equally to the right, left and centre. The Compact version is less prominent and is designed as a continuity of the room rather than a divider. Its dimensions call for very architectural chimneys that accentuate and prolong the hearth’s lines with no frills.