Plastic coated sheet failure

[sodbuster2]

Hi, Looking at the sheets on a 3 yr old building which are starting to bubble and corrode the galvanised steel beneath. Has anyone else encountered this problem ?
If you have a building of this age I would suggest you take a close look as I expect there are more out there which have not become evident yet, particularly if on a high roof !

 

[MD @Minshall Buildings]

Who manufactured the sheets out of interest?

 

[sodbuster2]

Its under investigation at the moment

 

[TripleSix]

We did the wall of a pig fattening shed with some, they'd rotted right out in about 4 years

 

[sodbuster2]

Hi triplesix, it would be interesting to know if you have similar material on other pig buildings which is ok

 

[rob1]

we put up a shed about five years ago part of which we put insulation under to use as a spray,sprayer shed the plastic coating on that section is peeling really badly

 

[Still Farming]

Notice up by ridge the down sheets starting to rust but shed and sheets atleast 25yrs old?

 

[Pond digger]

I don’t rate the stuff at all, but it supposedly has a long guarantee (or at least mine did). I have some that have peeled at a cut edge, but no doubt the guarantee doesn’t cover that. Can’t remember how old it is though.... 10+ yrs.