How to Remove Mildew from a Sunroom

What You'll Need
Garbage bags
Rubber gloves
Dust mask
Warm water
Scrub brush
Clean clothes

Knowing how to remove mildew is part of owning a home. Mildew in the sunroom has to go. It takes work on the entire room, but it can be done. If you live in a humid area, then the heat and dampness can easily cause mildew. Knowing how to remove mildew is especially important in these situations.

Step 1 - Cleaning

The first step in knowing how to remove mildew is cleaning the room. That means removing everything from the sunroom. If you have piles of newspapers, for instance, you should pack these in garbage bags and remove them as they can be a source of the mildew. The same applies to any cardboard or porous material. All of this is a magnet for mildew and should be thrown out. After this, vacuum the entire area, paying special attention to corners and nooks. Take as much of the furniture as possible out of the room.

Step 2 - Blinds

The blinds can be a source of mildew. To clean them, put a little bleach in a bathtub of warm water and soak the blinds in it. Scrub clean with a brush. Wear rubber gloves for all tasks involving bleach. Wipe dry with a soft cloth and hang open to dry.

Step 3 - Ventilation

Good ventilation in the sunroom will help cut down on mildew. Open the windows and the door to allow in more air. This, combined with the sun, will help to cut down on the mildew.

Step 4 - Walls

You’ll need to clean the walls to remove mildew and help to prevent it forming. For this you should use either a mop or a cloth and a weak solution of bleach and water. Wipe down all the surfaces with the solution. Wear a breathing mask as you’re working with bleach.

If the sunroom has a tile floor or a linoleum floor, this will also need to be cleaned. Once again you need to use a solution of bleach and water. Where you see any signs of mildew, use a more concentrated solution, 1 part bleach to 1 part water, and scrub hard with a brush. Always allow the water and bleach to air dry. There’s no need to wipe it clean. With the windows and doors open for ventilation through the house, this won’t take long and the bleach smell will quickly dissipate.

Step 5 - Furniture

Where there is mildew on the upholstery in the sunroom, knowing how to remove mildew will serve you well. All you need to do is mix 1 cup of isopropyl alcohol with 1 cup water.

With a soft cloth, or using a brush with soft bristles, scrub the mildewed area. To dry the upholstery, either move it outside, or place it in a sunlit area. This natural drying will help keep the mildew from returning. You can also try using vinegar on the area with mildew.