Delamination? Fix how?

[Denisezoom]

I think The pictures tell a story.
The plaster company is trying to convince me they can fix delamination. This pool is 90 days old. Calcium nodules and streaking what could he possibly do to try and fix it without redoing it?

 

[ajw22]

Welcome to TFP.

How does your plasterer propose fixing the delamination?

Calcium Nodules in pools

What are calcium nodules? In swimming pools and spas, they are small mounds, bumps, deposits, or “slag” piles of calcium carbonate which are formed from material that has been released from the plaster. The small calcium nodules are rough to the touch, hard, and generally gritty. Nodules may...

www.troublefreepool.com

@onBalance may have some thoughts.

 

[Denisezoom]

I really don’t know they are coming today.

 

[onBalance]

I see a couple of different problems with the plaster. I am interested in knowing the PB's response.