Gyvlon Screed

[Stef]

shouldn't it have been removed a few days after the screed was laid? Ideally

Yeah, the sooner it is removed the easier it is,
It will be well stuck to the surface by now & will need to be mechanically removed.
Could have removed it with a floor scraper in the 1st week.
Heating should also have been commissioned & left running weeks ago & they could have force dried it.

 

[wayne]

They were told not to put any heat through it for six weeks. I'm at job tomorrow so will have a chat with them then

 

[wayne]

The builder said they told him to brush over the screed the day after with a stiff brush. I couldn't see any laitenance on it like you normally can

 

[Stef]

They were told not to put any heat through it for six weeks. I'm at job tomorrow so will have a chat with them then

That's bad advice to start with, you can force dry these screeds after 7 days.