we just bought our first motorhome, its a class a winnebago, i want to hang a picture on the wall and am not sure if i should use a regular nail or if there is something special i should use.
I have used a residential picture hanger with the little hook and then used double sided tape on the bottom of the picture to prevent it sifting and moving. Have had a 2X2 in our bathroom with this method for 3 years now and it is still secure.