Even if the drywall seems dry only a few inches up from the level of water the insulation in the walls may be soaked much further up.
Drywall water damage repair.
How to repair water damaged drywall cut out the damaged sections.
As drywall comes in 4 x 8 sheets this makes it easier to replace the damage with full sheets.
So the first thing i.
If the water level was greater than 2 feet the wall material should be removed to a height of 8 feet or up to the ceiling joint whichever is higher.
Remove bubbling joint compound and paint using a putty knife to scrape off all the damaged material.
The longer the water sits the greater the damage to your drywall will be.
Use setting type joint compound also called mud for water damage repairs to drywall.
Check the drywall carefully in the area you will repair to ensure it is still attached securely to the studs beneath.
Ready mixed compound will not be hard enough and it s vulnerable to any residual moisture in the wall material.
But they did not cut it out square or on a stud.
However water wicks upwards therefore if the water level came up only 1 or 2 inches on the walls the damage probably extends 2 to 3 feet.
The average homeowner spends between 1 140 and 4 730 to restore or repair water damage with an average of 2 928 a licensed water damage repair professional can determine the cause and extent of the destruction by categorizing and classifying the damage to your home the two largest factors in figuring the final bill.
On this water damage repair project the home owners had already removed the drywall.
Before fixing water damaged drywall locate and resolve the water source.
Look for damaged areas broken or severely sagging pieces that will.
How to repair water damaged drywall first clear the area.
Remove water soaked furniture and building materials.