Hi wayne what you describe can happen if the window or door handle leak water can get inside the door.
Boler trailer door handle.
Boler door adjustment fit note.
Everyone should drill holes along the bottom edge of the door to allow any water that gets inside the door to drain out.
Type in the word boler in the search box and it will pull up boler parts.
The boler fiberglass door straightens over time there are even detailed articles on how to reshape the door.
Sagging door on a boler is a common issue there are a number of theories out there like.
There is an ongoing discussion about the fit of.
Fibreglass rv parts repairs and service by paul neumeister.
The door frame is two 1x2 uprights with a 1x3 across the top.
The d is attached to the square tubing that runs up the side of the door opening.
This article was posted on august 9 2019 and is incomplete i will complete this article complete with pictures a s a p.
Some boler doors are hollw but others have a wood fibre core that expands when it gets wet and can deform the door.
Its paddle handle design was popular with trailer users because it allowed for it to fit flush with the exterior of the trailer.
To find vintage trailer parts for your boler just search for boler and you ll find window operators door latches and light covers at vintage trailer supply inc.
If these are removed the walls will sag and the roof can collapse with snow load.
On a boler the closet to the left of the door the 1 x1 steel tube fastened to the right of the door and the metal support that runs between the lower and upper kitchen cabinets are all structural and support the roof and walls.
Obsolete and we have a few parts.
The frame in front of the bunk has a rabbet in the back of it to take the 1 4 thick d that fills the space between the frame and the boler door frame.
Just wondering if anyone knows if the door handle replacement set that scamp sells would fit a 74 boler 1300.