Before being put out in the rain.
It could get wet, out in the rain!
Before being put out in the rain.

If that's a permeable membrane the base will absorb moisture from the soil, and then rot.wooden base that itself is resting on weed membrane directly on the soil,
They become brittle and disintegrate in the sun.Perhaps you should have gone for a plastic one, like wot I have got!
Well, it will never rot.
We've had the shed for 23 years, though apart from the roof the rest of it doesn't see much sun. No signs of any deterioration.They become brittle and disintegrate in the sun.
that level off moisture would suggest it will be close to 100% saturated but could simply be delivered soon after being pressure treated that in its self needs forced injection where a vacuum chamber is used to force fluid inWell I don't know what they did but the base so far delivered was saturated to the extent steam came out when drilling and water squeezed out as the screws were tightened, a bit more than what you would get from splashing, more like stored in a puddle!
Completely agree with brittle but no problem with disintegrating yet. Not a problem apart from if you get movement due to strong winds. Ours developed splits in various panels after gale force winds even though it was fastened down with S/S srainer wires. The wind was strong enought to stretch them though so surprised it stayed in one piece. Only approx 6 years old. Gorilla tape saved the day thoughThey become brittle and disintegrate in the sun.
OK the question was not about rot, as it happens both the shed & base are pressure treated and guaranteed 25 years against ROT, the membrane is as recommended by the manufacturer.If that's a permeable membrane the base will absorb moisture from the soil, and then rot.
If it's a non-permeable membrane, you want to make sure there's not a way for rain to get on top of the membrane as your bearers will be sat in puddles that take a long time go to away, and then rot.
I think that is a very good explanation and thank you very much, of course what looked like water could easily be preservation fluid squeezing out. Well I only have to wait till Wednesday for the rest of it to arrive and see what's what with that.that level off moisture would suggest it will be close to 100% saturated but could simply be delivered soon after being pressure treated that in its self needs forced injection where a vacuum chamber is used to force fluid in
this will tend to be a far greater level off moisture content than simple open storage that will naturally drain as rain is never every heavy enough to overcome the draining from gravity and airflow even over several heavy rainy days compared to pressure treated
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I think you need to manage your expectations. It's made from treated timber that's going to live outside in the rain. Same as if you'd bought fencing. Would you expect treated fencing boards to be covered up if delivered? And what if they did deliver in a covered lorry, but when unloading it started to rain? It would still get wet before you put it upYou must be in the shed business! I don't think we will agree, my expectation and standards are obviously completely different to yours.
We seem to have a wet shed brigade here, I am not sure what your points are other than defending shed makers!
I have bought plenty of treated timber before and it was delivered dry and yes timber yards that I am used to have large open sheds where timber is stored dry or drying.
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