Tips on glycol line insulation

[morrillt]

idylldon real nice

Your insulation is amazing, I live in south america and cant call caltherm.

I am curious to know what specific insulation they used,

and also I am curious the functional purpose of the exterior pvc.... is it just protective or also part of extra vapor barrier.....

Very nice, I am inspired.

I think you made the right call. It looks very clean. Thank you for the making my choice on insulating easy.