I have purchased some long sandstone paving planks (approx 850mm x 150mm x 20mm) to use as wall cladding on new blockwork walls around my patio. Any ideas on the best adhesive to use to fix these on? Thoughts appreciated. Thanks. Michael.
I recently done something similar, I exterior wall tiles (natural slate) with some exterior tile adhesive to a blocked wall and it worked a treat. looks really great when its finished
Ardex is probably the most well known company who supply adhesives. They have loads of products and will definitely have something to suit your application
Steve