Hi All
I was on site today with a tiler who had decided to follow my advice regarding anhydrite screed and used a gypsum based tile adhesive - suitable prep to the screed surface was carried out and an acrylic primer used. I asked him what he thought about the adhesive and whether he felt it was easy to work with or not. His comment was that it was very easy to work with and that he would do so again on this type of screed but said that if he had to criticise (I think he felt he had to give me the bad as well as the good) it was that the adhesive was not a not a rapid set adhesive (not sure what the actual setting time is but I normally say don't walk on it for 24 hours).
Whilst he saw the undoubted benefits of using gypsum on gypsum when I asked hi what benefit using a rpaid set would be to him his only answer was that it was what he alway used and he was simply used to how it worked. He said he normally uses Bal adhesive.
Questions then apart from the obvious it sets quicker - what are the benefits of rapid set to the tiler and what consitutes rapid set in terms of setting time anyway.
I was on site today with a tiler who had decided to follow my advice regarding anhydrite screed and used a gypsum based tile adhesive - suitable prep to the screed surface was carried out and an acrylic primer used. I asked him what he thought about the adhesive and whether he felt it was easy to work with or not. His comment was that it was very easy to work with and that he would do so again on this type of screed but said that if he had to criticise (I think he felt he had to give me the bad as well as the good) it was that the adhesive was not a not a rapid set adhesive (not sure what the actual setting time is but I normally say don't walk on it for 24 hours).
Whilst he saw the undoubted benefits of using gypsum on gypsum when I asked hi what benefit using a rpaid set would be to him his only answer was that it was what he alway used and he was simply used to how it worked. He said he normally uses Bal adhesive.
Questions then apart from the obvious it sets quicker - what are the benefits of rapid set to the tiler and what consitutes rapid set in terms of setting time anyway.