Found the durock, dry, brittle and very weak at the surface layer.
22+ Durock Over Vinyl PNG. Never had any problems driving screws through hardi, whether vertical or. Durock doesn't cut as clean either, in my opinion.
How To Lay Tile Over An Existing Vinyl Floor Today S Homeowner from todayshomeowner.com
For installation over nonporous surfaces, such as vinyl and existing tile: Durock is too abrasive and can damage vinyl, porcelain, and enamel. It is for a bathroom and durock 1/2 inch is a bit rough or pebbly.
It is for a bathroom and durock 1/2 inch is a bit rough or pebbly.
Durock technology co., limited focuses on r&d and manufacturing various of micro switches, auto switches, waterproof switches, mechanical keyboard switches, etc. Durock doesn't cut as clean either, in my opinion. For installation over nonporous surfaces, such as vinyl and existing tile: Found the durock, dry, brittle and very weak at the surface layer.
