MAPIjoint compound
Guides tagged "joint compound".
5 guides
Home & DIY
Why Does Drywall Tape Bubble?
Drywall tape bubbles usually form when the tape is not fully bonded into joint compound, leaving a blistered area that lifts away from the joint.
Home & DIY
Do You Need to Prime Joint Compound Before Painting?
New or repaired joint compound should be primed before finish painting so its porosity and surface texture do not telegraph through the final coat.
Home & DIY
Why Is My Drywall Tape Bubbling?
Drywall tape bubbles or blisters when it is not fully bonded to enough joint compound beneath it.
Home & DIY
Why Do Drywall Cracks Keep Coming Back?
Recurring drywall cracks often indicate that the joint or surrounding building materials are still moving, so a surface-only patch can crack again.
Home & DIY
How to Patch a Hole in Drywall
Patch a small or medium drywall hole so the repair dries flat, blends into the wall, and is ready for paint.