You cant use a Mat in a wooden enclosure. Well i shouldn’t say that, you can use anything even when its dangerous. You need a Radiant Heat Panel like has been mentioned several times. Look it up. I do not know who has them where your located as im in the US.
You can get Bob to ship one but it may expensive shipping idk. Im sure you have them in your country.
Make sure its the kind for a reptile because they run at a safer temp than ones for a room or home.
http://pro-products.com/pro-heat/
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