Wallo APR-0501 Round Access Panel, 4.75-Inch Speaker Hole Cover for Drywall Walls and Ceilings. Perfect for providing service area for Plumbing/Wiring Applications and Electrical Access Panels

Pros- Fits in a snap. Take all of 5 seconds to install in a plain hole (no junction box) in the sheetrock ceiling.- Flat low profile, making it fairly unobtrusive.- Matte white - didn't need to paint it since my ceiling is white, but I imagine I could.Cons- I wish that inner ring on the upper surface was smaller in diameter. It's 4 inches and the hole I needed to cover up was 3-7/8" made with a hole saw. So it does not sit flush with the ceiling - a tiny gap between the ceiling and the disc is visible.

Was looking for a cover for a sewer cleanout in the wall, where I left a 4" access hole when sheetrocking. This was a perfect solution and quickly snapped in place. Looks great, strong hold. I had looked at Home Depot and Lowes, and couldn't find anything this slick. Great product.

Needed a small access panel in bathroom wall for installing a moisture detector. This 4.75" access panel requires an approx 4" round hole in sheetrock. It extends into the hole about 1/4" and is snugly held in place by a single spring loaded metal strip. Sturdy, simple construction. Item is made in China.As other reviews have noted, repeated use of the door will wear away sheetrock. So to reinforce the back side of the opening, I modified an 4 inch ABS insert test cap (Oatey #39103) to serve as a flange. Knocked out the center, used a Dremel to make the flange thinner, then glued with construction adhesive.Happy with this access panel. Small, fits nicely, saved me from cutting a 6 x 9 hole for a rectangular access door which was the smallest size at the local big box store. BTW, hold the metal strip in when removing the door, else it'll give your fingers a good snap.

I removed a bulging pipe cover and replaced it with one that stayed within the boundary of the drywall during my bath remodel. I was able to paint the cover and inserted after it dried to easily remove it in the future if necessary. I no longer have an ugly protruding cover.

Great solution for a common problem. Painted it same color as the trim and popped it in to cover a septic clean out access. Pretty much disappears.

This is the best solution for covering wiring and speaker openings in walls and ceilings. Very clean and conforming look. Easy to snap it in.

I love these thing, I live in an older home (1950s) and was redoing drywall in two rooms in my basement and there were electrical boxes in the ceiling (This is not done anymore because you need to be able to get to those boxes) so I bought a few of these caps so that I could always get to the boxes easily. The manufacturer website has an easy template you can trace on the wall to cut out easily. These are really nice quality and if you need a drywall cap these cannot be beat.

This does a great job of covering access holes in ceiling drywall, for adjusting ventilation ductwork from summer to winter. I wish it were a little cheaper for such a simple object -- but then the simplicity and ease of use is a selling point. And I shouldn't have to replace them.Note -- you will probably want to protect your drywall. That very firm flat spring will eat away a bit of the drywall each time on&off. To protect against this, I cut a 1/2" strip of thin sheet metal (scrap ductwork), and glued it around the perimeter of the 4" holes I cut. Perfect! Now I can take these on and off as much as I like, no damage to the ductwork, and the metal strip is hidden and doesn't stop the cover from lying flat.