painting cabinets?

[osse]

Hello, I've found this product http://www.thomann.de/se/warnex_strukturlack_1kg.htm and I wonder how much paint I can expect every cab to need for full coverage?

Is there any other supplier in europe or sweden who delivers similar or the same products? I've seen there are 12 kg buckets but I can't find any supplier of those, anyone know one?

Thanks!