ok i went out and lower my motor this morning into the 30's in the morning .. battery charger on but i have a mildew problem .. i thought brightsides was mildew resistant. i have spots of the stuff on most all the painted surfaces, and my seat ,but thats more just dirt. i have the mildew remover but it says not to use on painted surfaces . gosh darn , unless your going to refinish meaning it will mess it up. i have the mildew blocker but i need to clean this first. now i have some house wash for the siding on the house i havent read it yet but it might be safe on the cabin. i think if i clean it this time and then apply the blocker that might help. i didnt think to clear coat it when i finished it cause of the brightsides. but i have started my seats i am going with a hard tank and i will leave the bottom out of the seats to set the tank in from the bottom.