How to Cover Exhaust Fan Hole ?

Here is how to cover the how to cover exhaust fan hole effectively:

1. First, switch off the electricity and remove the exhaust fan and frame. Clean dust and loose material from the hole. 

2. Measure the opening to decide how much area you need to cover. 

3. Now, fix a wooden support piece inside the hole using screws. This support helps hold the patch firmly. 

4. Cut a plasterboard piece to fit the hole and screw it onto the wood. 

5. Fill all gaps with wall putty or plaster and smooth the surface evenly. 

6. Allow it to dry completely, then sand it gently for a flat finish. 

7. If the hole is on an outer wall, seal any gaps with waterproof sealant to stop air and water leaks. 

8. Cover nearby areas with sheets to protect from dust. 

9. Finally, paint the surface so it blends with the surrounding wall or ceiling.

You get a clear idea how to fix the exhaust fan hole.

Here is how to cover exhaust fan hole:

1. First, turn off the power and remove the fan and any metal cover. 

2. After that, you must clean the area around the hole. 

3. Cut a small piece of wood slightly bigger than the hole and place it inside. 

4. Fix the wood in position with screws. Now attach a plasterboard patch to the wood. 

5. Apply wall putty or plaster around the edges and smooth it with a scraper. 

6. Let it dry fully. Sand the surface until smooth. 

7. Finally, paint the area to match the wall or ceiling for a neat finish.

Hope this helps you.

Choose NoBroker Professional Painters for Coverage of Hole in Your Wall.

Hi there. I was looking for ways to learn how to close exhaust fan hole after we removed our old kitchen exhaust fan. I would like to tell you that you would have to shape two holes out of a breeze block of the same size as the hole in the wall to start. I have shared the next steps below for you to understand things better.

How to Close Kitchen Exhaust Fan Hole?

Here is how I covered the hole made by the exhaust fan in my kitchen.

1. Take half a breeze block and draw two holes on it, which should be exactly the size of the hole created by the exhaust fan.

2. Now, use a handsaw and rasp file to shape the two holes out of the breeze block.

3. Then, take a hammer and tap one of the blocks into the hole from the inside. Before filling, ensure to remove any broken pieces.

4. Repeat the same process for the outside region.

5. Next, fill and sand the inside of the hole.

6. Take some mortar and use it to fill the hole from the outside. 

7. Lastly, paint the inside and the outside regions to match the paint on the wall.

This is how the kitchen exhaust hole covering is done. I hope this helps you understand the process.

Hey,

I see you wish to know details about the exhaust fan shutter cover. Small spaces in the exhaust fan allow insects, house lizards, and bees to enter the house. I don’t like the idea of lizards. To make sure, my room or washroom has no insects. I follow the tips given below. 

 - Caulk :

You can seal the fan with caulk. It will act as a DIY kitchen wall exhaust fan cover when it is shaped. I would recommend wearing gloves while working with caulk. 

-Sealing Putty :

Just put the putty around the installed fan. A lot of times, sealing putty is available in a spray format as well. The paste-like putty will dry and harden. 

- Metal Tape :

If you live in a rental flat, you can cover the fan hole with metal tape. It will be easy to apply and easy to remove. Tape is also known as mastic. Just cut pieces of the appropriate size and stick them on the wall.

-Box :

You can get a ready-made kitchen exhaust fan cover from the market. The airtight box will keep the fan insulated and away from moisture. You can order a box from amazon as well. 

-Foam :

You can make a box from foam and house wrap. You can seal the ends on the fan to the ceiling drywall directly. This method will require a few coats of foam to make a solid cover. 

This is all from my end on the exhaust fan shutter cover. I hope the methods mentioned above work well for you. 

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