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 Windows Surrounding Water Leak, Only happen during heavy rain

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Zot
post Jun 28 2017, 12:48 PM

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Except for the bathroom floor, the cement are not mixed with waterproofing material because the water would just slips down the wall. However if the water is trapped, it will seep into the cement and wet the other side. So, acrylic paint will prevent this this from happening.

Looks like the paint on external wall is not really well applied. What kind of paint was that? Maybe cut cost application with no undercoat hmm.gif
Zot
post Jun 28 2017, 04:49 PM

Look at all my stars!!
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Joined: Mar 2014
QUOTE(echoesian @ Jun 28 2017, 04:33 PM)
A so-called waterproofing specialist contractor suggested the following with quoted 3k+ with 5 years warranty, to do something like on the pic:

1) Apply waterproof cement on the window frame cement surrounding
2) Apply waterproof liquid on the surrounding which penetrate into the window frame holes
3) Take off existing sealant on the frame and sill joint and reapply back new sealant

Is this reliable?

[attachmentid=8928095]
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Wah... Looks so extensive. I dunno how many windows are there to be sealed to say if the 3k+ is worth the cost, but it should be working since they are willing to warranty for 5 years... I guess biggrin.gif

 

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