Onduline

Is the Wickes product actually Onduline? The Ariel Plastics (aka Brett Martin) web site shows two identical-looking materials, Onduline and Coroline, so I asked them what the difference is, and I've just had a reply that Coroline is thinner (2.8mm cf 3.00mm, but must also be less dense, as it weighs 2.9kg/m^2 cf 3.3kg/m^2.

Ariel describe Coroline as more of a d-i-y product than Onduline, and recommend Onduline for large roofs, low pitches, and over-sheeting.

I'm considering buying anything up to 80 sheets of the stuff, so I might pursue this one a little further. SLE Cladding sell Onduline, and I'm waiting for their price list.

They look very similar, but the Wickes data sheet does give the thickness as 2.8 mm. I will have a look at your other links. Thanks.

I bought Onduline sheeting from Wickes just over 2 yrs ago so if they don't sell it now then they certainly used to....