You could always speak to the manufacturers technical advice people to be sure - all manufacturers of specialist construction products (and most of the non-specialist product manufacturers) employ experts to give advice to end users. Rather than y'know basing assumptions on a hunch and 5 minutes of experience.
You could always speak to the manufacturers technical advice people to be sure - all manufacturers of specialist construction products (and most of the non-specialist product manufacturers) employ experts to give advice to end users. Rather than y'know basing assumptions on a hunch and 5 minutes of experience.