The polystyrene provides insulation directing the heat upwards towards the tank.
How to put a heat mat in a glass vivarium.
Wood does not conduct heat very well so putting a heat mat outside the wooden vivarium would be a bad idea.
They re a good way to provide gentle warmth and they heat the floor of your vivarium much like the sun would heat the ground in your reptile s natural environment.
Imo even with the reptile carpet over it its a no.
Heat mats are used to maintain a constant temperature throughout your vivarium.
Cleo my young royal came with a glass vivarium and once she s settled in a bit more i will swap her with the corn so that she gets a wooden vivarium.
In a plastic glass vivarium heat mats should go outside the cage and the heat will be emiited through the vivarium walls.
Glass vivarium if you are using a glass or plastic tank then the heat mat is placed outside the tank.
Helpful if you own reptiles.
If the mat is used outside of a plastic or glass tank then ensure a layer of polystyrene is used under the mat and that the tank is raised so that there is at least.
Ever wondered how to install a heat mat if you use a vivarium.
Using heat mat under glass vivarium i have one 7 years old corn snake one 10 years old royal python and have recently taken over a 2 years old royal python.
If you are positioning it at the bottom then the heat mat should sit on a polystyrene base the same dimensions as the base of tank.
On the one had i use polystyrene tiles for under tank heaters.
Specifically designed to enable heat mats to be used safely in wooden vivariums it incorporates a layer of glass that air can circulate across the surface of the mat to reduce the risk of overheating and thermal blocking max heat mat size 265 x 280mm 11 x 11.
The tank is then place on top.
A heat mat should never be inside a glass vivarium.
The new vivexotic heat mat holder ensures heating melamine vivariums has never been safer and more convenient.
Using a reflector behind or underneath the heat mat can therefore help to reflect more of this beneficial heat into your vivarium.
If placed inside the vivarium under some sand or substrate your animal may scrape away the substrate and burn itself.
I use two different options here and have found them equally effective.
If thats the case then something is seriously wrong with your thermostat.
Wooden vivariums should always have the heat mat mounted inside.