Image Gallery Trusteel Wall Replacement

I have a 1963 built detached bungalow which has roof and two side walls built in Trusteel MK2.  Gable ends are brick/block.  I repaired a lower section of one stanchion some years ago (noticed due to eaves level dropping) but have no idea what state the others are in. I'm wondering if anyone here has any info or experience of replacing Trusteel walls with block construction but retaining the Trusteel roof structure.  I would say that the construction of my property is about as simple as Trusteel could be and in my mind, replacement of the stanchions would be relatively simple, although accept it would be somewhat inconvenient for a while.