Pool Mastic replacement is still soft

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Pool Newbie
Pool Newbie
Posts: 1
Joined: Sat 20 Aug, 2016 13:48
My Pool: Salt pool
40, 000 gal
spa / slide / Grado

Pool Mastic replacement is still soft

Postby skygremlin » Sat 20 Aug, 2016 13:54

I replaced the old pool mastic around my inbound pool a few month’s back with the below… But I have spots that are still soft.. when the heat comes (Sothern CA) the mastic gets supper soft.. I’m afraid that if I push to hard it will separate from the cement. Soft to the point where you can almost dig some out with your fingers. Is this normal?

DECK-O-SEAL Deck O Seal Gray 4701032

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