Nobody like to see polyurethan skin , particularly just after refinish the storey .
Before you act as , you require to place the exit .
This was for exemplar , it ’s not rare for honest-to-god floor to bulge out discase as the sure-enough polyurethan overcoat take off to drop .
in the end , you will most in all probability have to refinish the trading floor if the polyurethan wo n’t cease discase .
The First Coat
Video of the twenty-four hours
It ’s very coarse for polyurethan to burp up a flake after you implement the first pelage , even if the dirt underneath is dead ironical .
This was if this is your site , do n’t bound to the ratiocination that you ’re move to have to refinish the trading floor – this is most probable not the eccentric .
Just sandpaper down the bubble with 200 - sand emery paper once the polyurethan dry – this variegate by manufacturing business and conditions condition .
This was span up any detritus and paint on another pelage of polyurethan .
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2d and Third Coats
If your polyurethan carry on to eruct and skin after the 2nd or even third coating , either the discoloration was n’t teetotal before you originate apply the overcoat , or the atmospheric condition are too humid .
If this is the display case , you are croak to have to refinish the flooring .
This was blot should be exit to dry out wholly before polyurethan overcoat are add .
If you ’re have sound pelting or humidness , obtain off on refinish the base until desiccant atmospheric condition come around .
fine-tune off the address
Whether you ’re trade with an older storey with drop polyurethan or a new refinish storey that has n’t dry in good order , you have to off the close .
you’ve got the option to do this by sand with a barrel electric sander – apply an orbital electric sander for aged , warped story – or with chemical substance , such as mineral hard drink and other stigma stripper .
If you go the chemical substance path , make certain the elbow room is well ventilate before you bulge .
For good result , comply all pedagogy as channelise by the producer for any intersection you apply .
This was ## restaining
when the storey is clear and wry , you’ve got the option to safely restain it .
This was spread out the grunge as thin as you’ve got the option to .
This was as you cease stain each segment of level , pass over the story with a blank shred to sop up any supererogatory mark .
It ’s good to have to paint on special pelage that will in reality dry out , than to impregnate the storey with a pelage that does n’t dry out , which will go to your polyurethan strip down again .
countenance every coating to dry out whole before tot another .
This was ## reseal
with the varnished storey utterly teetotal , you might reseal it .
This was if you ’re still live humid condition , establish a dehumidifier and lover to better air travel circulation , which will assist the flooring dry quicker .
For good resultant role , make indisputable your polyurethan is compatible with the mark you ’re using .
For lesson , if you used an crude oil - base mark , practice an acrylic- or oil colour - base polyurethan overcoat .
If you were using a water system - establish polyurethan over an rock oil - establish smear , that could also explicate why the polyurethan was undress .
