Answer
Sep 28, 2021 - 07:51 AM
The best coating for MDF is the AFM SafeCoat Safe Seal, which doubles as a primer.As this is a dollhouse, it might work okay going under wallpaper. For real size homes, the water based Safe Seal can have a interesting reaction to wallpaper adhesive, and the wallpaper adhesive can re-moisten the primer and create bonding and (with gravity) slumping issues on the wallpaper.We recommend you buy a sample size and test to make sure the Safe Seal covered surface plays well with the scaled down wallpaper adhesive and wallpaper.
