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.
Drywall water damage repair.
How to repair water damaged drywall first clear the area.
On this water damage repair project the home owners had already removed the drywall.
Remove bubbling joint compound and paint using a putty knife to scrape off all the damaged material.
Repair tips for water damaged drywall by luke armstrong published 06 26 2019 updated 04 01 2020 water is known as one of the most common sources of property damage and this is because there are so many ways that water can enter a property and cause harm.
So the first thing i.
How to repair minor water damage.
The longer the water sits the greater the damage to your drywall will be.
Look for damaged areas broken or severely sagging pieces that will.
Remove water soaked furniture and building materials.
But they did not cut it out square or on a stud.
Use setting type joint compound also called mud for water damage repairs to drywall.
Ready mixed compound will not be hard enough and it s vulnerable to any residual moisture in the wall material.
How to repair water damaged drywall cut out the damaged sections.
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.
Check the drywall carefully in the area you will repair to ensure it is still attached securely to the studs beneath.
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.
As drywall comes in 4 x 8 sheets this makes it easier to replace the damage with full sheets.