I'm looking to tile over an old concrete slab. It's not in bad condition but has a few cracks so I would like to lay an anti-crack membrane prior to tiling.
Brand names aside I seem to have two choices. Waffle type
https://nassboards.co.uk/products/orange-decoupling-membrane
Or fleece type
https://nassboards.co.uk/products/decoupling-anti-crack-membrane-waterproof-matting
They are similar in price so wondering if one has an advantage over the other?