I've just found 2 rolls of original dynamat in the loft.

 

If anyone is willing to cover the postage, they are welcome to them

Any idea on how much this will cover and the postage costs?

 

Where are you located?

According to the box, 4.33 sq ft, according to the scales 1.5kg (so I think £2.90 with the Royal Mail) and according to the map Cheltenham.

 

Though there's 2 of them, so double that.

 

Except the Cheltenham bit.

I'll certainly take you up on the offer.

5 hours ago, Sheffy said:

I'll certainly take you up on the offer.

 

It's all on its way to Gizmo68 I'm afraid