The human body loses a lot of moisture overnight so any mattress on a solid surface will need airing. You can either turn the mattresses over OR prop something underneath the mattresses so the air can circulate during the day. I have always aired my bedding.
This is a very common problem with a large number of Trailer Tents and Folding Campers. If you do a search on the message boards for the word 'condensation' you will find a number of threads dealing with the topic.
I think the condensation is worse the colder it is outside. Basically, the cold hits the underside of the trailer and the heat from above hits the top of the trailer and condenses.
We don't take the mattresses out but simply prop the bottom up using our wash bags and leave it for a few hours while we are out. Usually by the time we come back it is well aired and dry underneath. From reading other posts it would seem that putting foam backed mats etc underneath actually makes the problem worse. I think someone said that they found a waterproof backed picnic rug under the mattress helped.
I've just had another thought. For the Combi Camp you can buy a slatted bed base which allows air to circulate under the mattress and prevents condensation. You could check if Camp-let make something similar.
Also, someone said that they have never had condensation under their mattresses but they put an airbed on top of the mattress because of back problems so that must stop the problem as well.
I enquired about the insulation mats made for the Camp-let with Camperlands and their advice was to use the standard camping mats, as the Camplet ones are very expensive.
I tried the camping mats and I found they did help to some extent. I always propped the mattress up during the day to air them (like has been suggested above). At the end of a weekend or holiday, I'd either take the mattresses out to dry in the sun (if the weather was good) or prop them up and direct the fan heater to air them underneath. Condensation is a problem in all trailer tents as far as I am aware, and I wouldn't be surprised if caravan mattresses were affected too.
I too can vouch for the highly technical method of sliding something underneath the mattresses to air them. We use bowls - 2 per bedroom. Just the right height to allow the air to move around underneath.
Having had a Camp-let and a Combi-Camp, I am pretty sure the combi slats would not fit in a Camp-let. I don't know if the new Camp-lets are the same as mine, but the base on one side was not flat because the cushions for the sofa area were thicker, so I don't think you could have anything solid underneath. I didn't find airing the beds too much of a hassle.
Just returned from our second trip in the Camplet Concorde with the same condensation problem. Putting camping mats under the mattress did not help.
My next plan is to insert untreated wooden slats between the fibreglass base and the bedroom floor. Thus working from the ground up there is the camplet base (fibreglass), wooden slats, bedroom floor, then the mattress. Also I believe there is an exterior ventilation flap at the opposite end to the bedroom opening end which can be used to help ventilate the air. Poles are supplied to keep flap open.
I am hoping that by using the slats and this ventilation flap that this problem can be largely eradicated. I will report back after my next trip in July / August.
I am going to just get the wood from B&Q and attach with strong ribbon so that the slats are one slat width distance apart.
We have a Trigano Vendome tt and it has slatted bed bases rather than solid ones. Even after torrential downpours and a very damp atmosphere there is no condensation underneath the mattresses.
I have a Raclet Solena and before that a Raclet Parthenon, just board but not ever had any problem with condensation under the mattresses. Do hope you are able to solve the problem.
I put a couple of tins of beans or something under the mattresses every morning to lift them up a tad, but I don`t remember ever seeing much condensation. And Hubby is one of these people who sweat buckets at night. I stick to the tried and tested camping principle of airing all the bedding (Apart from the fitted sheets)off the beds every morning though.
I pick my Concorde up in Jan 07, however my dad has a concorde already. His answer to condensation is as follows.....
The roll up 1cm thick double sided space blankets onto the base. Then the normal camplet matress, then the roll up typr self inflating air beds. He says apart from being ultra comfy, he hasnt had any condensation since!
i will be using this method when I collect mine.
PS He used this method all of 2007. Rain, shine, frost.....the lot.
Hope this helps
Roll on warmer weather!
------------- There are 3 kinds of people in this world. Those who can count and those who can
Quote: Originally posted by Pixie_Hez on 20/5/2007
Hi Mary
Good News! Did you buy the official CC ones?
I did read on a thread a while ago you can get slats from Ikea, I had thought about using some of the insulation boards I had left over from my Laminated flooring its just an idea but its cheap
Barbara
------------- Barbara
I have a photographic memory....I just can't get the lens cap off