Popup Abs Roof Keeps Expanding And Contracting

We have extensively and suc cessfully tested coleman folding trailer roofs to temperatures as low as 20 f and as high as 140 f.

Popup abs roof keeps expanding and contracting.

The older roof was already damaged and cracked and now it is bearing the weight of the new roof. Materials whether new or old shift regularly with changes in temperature and air pressure. And as long as those nails aren t breaking through the surface i wouldn t worry too much about it. Abs is thick plastic that is durable but it often cracks and becomes damaged over time.

Just google coleman abs roof repair and you will find lots of information. Instead of using the powder mixture you can also opt to use a rubberized leak stopper. 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. Fixing a crack in a.

Original coleman and fleetwood roofs and equipment. We carry a large selection of original equipment hard to find roof and related hardware. Gaskets seals latches trims and more are available from the experts in pop up camping. Mix it together in a glass container stir it until it is combined well.

Add one part abs powder and methyl ethyl ketone powder. I thought so too. Well sometimes with wood starts to expand and contract it tends to spit the nail out so to speak. After a few years it sagged and we had it replaced under warranty with a new roof.

We had minimal cracking in our abs roof. The wood is expanding when it warms up as in the spring and contracting when it cools off as in winter. At colder temperatures abs parts will shrink and at warmer temperatures abs will expand. This movement creates the popping noise.

In 1999 coleman stopped producing the roofs and started buying abs roofs from another company. Let it sit for a few minutes and use it once it s gooey. Some of the big beams in the cellar may crack and that. The new roof had an improved shape crowned in both directions and a metal support brace.

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. As the lumber expands it moves and it will rub against other pieces of wood that aren t moving at the same rate. The sun hits your roof and heats it up.