5627 Jondal +47 53 66 89 90

The traditional quarry in Jondal, Hardanger

Prof Normal

Prof Wall Stones come in different depths and are worked with by us in the quarry so that it is easier to build with.
All stones are sorted by hand, quality controlled and placed on pallets. (the sizes are +/- 1 cm) 
Prof Normal is mostly grey stone with some brown and rust coloured stones 
4 - 8 cm deep: Mostly used for stone facing both inside and out.
8 – 14 cm deep: Mostly used for double walls, stone facing both inside and out.
15 - 20 cm deep: Mostly used for stone facing outside, double walls and single support walls outside up to 75 cm high.
15 – 30 cm deep:Mostly used for stone facing outside, double walls and single support wall outside up to 1,5 m high.
25 – 40 cm deep: Mostly used for support walls outside up to 2,5m high.
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15 – 30 cm deep: Mostly used for facade stone outside, for double walls and support walls up to 1,5 m high(28)
25 – 40 cm deep: Mostly used for support walls up to 2,5 m high(6)
15 - 30 cm: Steps(9)
6 - 10 cm and 10 – 15 cm deep: Mostly used as facade stone both inside and outside(15)