What's hotter, a green house or a shed?i'm sorry ... but light has nothing to do with it .. heat and air flow .. you can dry in the dark as long as theres airflow and heat ... or do you shine a light in your tumble dryer ? .. so with felt on the top ..ie: black retains and absorbs heat it will be like an oven ..
![Big Grin :D :D](/styles/default/xenforo/vbSmilies/Normal/biggrin.gif)