Just few notes to BP Husbandry FAQs...

[Malpaso]

You are doing the right things. That piece of wood was not a good hide. Your snake will like the ones that you made. We commonly use "flex watt" as an under the tank heating (uth) source here. While this may not be available to you, there is a product called "Ultratherm" which you should be able to locate and purchase in Europe. This is a heat pad that you tape to the bottom of your viv. I would buy the smallest one to put on a glass bottom.

Yes! I have found it in local shop for sale... They have available:
size (mm) / input (W)
142 x 274 mm / 7W
278 x 274 mm / 14W
414 x 274 mm / 22W
550 x 274 mm / 30W
728 x 274 mm / 38W
866 x 274 mm / 46W

My viv is 1000 x 50 mm so option 22W seems to be the best solution for me right?

However that placement is still confusing me... "they say cover with 10mm substrate for best results". Still I hope I have found the right thing... name is Ultratherm Viv Mat 22 and pictures below.

http://www.fenixgroup.cz/pages/files...s/folie_d1.jpg

http://www.fenixgroup.cz/pages/files...s/folie_d2.jpg

http://www.fenixgroup.cz/pages/files...s/folie_d3.jpg