Are you not able to place your wood burning stove at least 90cm away from the nearest wall or floor? Then you should consider installing a heat shield. A Heat shield is a panel made out of a heat-resistant material.

The heat shield is to be placed beneath and/or behind your wood burning stove to help protect your walls and floors from potential damage and also decrease the risk of fire.

It also has the property to reflect the heat back to the wood burning stove.