I am having a particular dificulty with a client who has sensitivities to petroleum. i am finding many enviro-friendly products but his sensitivity requires much more insight. Wondering if amybody has ideas on adhesives or plasters that i may be acle to acquire.

Concrete, stone, tile etc.

paper, fiberglass, metal.

Or do the greenest thing.

Buy a home that predates these use of petroleum products used in construction.