Nice to know Islandman. We live in a single level house (not sure what the English name is, we call it a one level villa in Sweden). I do know that the house is built on a solid concrete slab, so there is no space between the ground and the inside floor - something I am now told is a bad thing as the Radon does not have any space to vent out before it enters the house.
The report also recommends we measure the water as well - I did not know that there could be Radon in the water

This is not a nice moving in present!!
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Pål (Paul) - The Norwegian lost in Finland...
1978 911SC 3.6 | 2001 Boxster S Racing Car | 1966 912 based 911 RSR replica racing car (for sale!)
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