Popup Abs Roof Keeps Expanding And Contracting

Coleman abs roofs were introduced in 1996 and were installed on all coleman pop up trailers from 1996 to 1998.

Popup abs roof keeps expanding and contracting.

And as long as those nails aren t breaking through the surface i wouldn t worry too much about it. Gaskets seals latches trims and more are available from the experts in pop up camping. If these movements occur on top of a foundation that is cracked the result is a whole host of noises that can be more frightening than irritating. This is all natural and harmless.

As the lumber expands it moves and it will rub against other pieces of wood that aren t moving at the same rate. After a few years it sagged and we had it replaced under warranty with a new roof. Abs is thick plastic that is durable but it often cracks and becomes damaged over time. The older roof was already damaged and cracked and now it is bearing the weight of the new roof.

Fixing a crack in a. The sun hits your roof and heats it up. Some of the big beams in the cellar may crack and that. I thought so too.

After a lot of research though i realized that you could still repair that abs roof and in many cases the owners of the repaired coleman abs roofs were happier with the results than had they gone with a traditional pop up camper roof. Original coleman and fleetwood roofs and equipment. Add one part abs powder and methyl ethyl ketone powder. The new roof had an improved shape crowned in both directions and a metal support brace.

Let it sit for a few minutes and use it once it s gooey. Well sometimes with wood starts to expand and contract it tends to spit the nail out so to speak. At colder temperatures abs parts will shrink and at warmer temperatures abs will expand. In 1999 coleman stopped producing the roofs and started buying abs roofs from another company.

Materials whether new or old shift regularly with changes in temperature and air pressure. Instead of using the powder mixture you can also opt to use a rubberized leak stopper. We have extensively and suc cessfully tested coleman folding trailer roofs to temperatures as low as 20 f and as high as 140 f. The wood is expanding when it warms up as in the spring and contracting when it cools off as in winter.

Just google coleman abs roof repair and you will find lots of information. Mix it together in a glass container stir it until it is combined well. We had minimal cracking in our abs roof.