Should You Waterproof Wool (2 Effective Methods)

Wool is a beautiful fabric, but it can be challenging to take care of if you don’t know the proper steps.

Waterproofing may be the solution if you’re looking for ways to protect your wool garments and fabric from moisture.

Should You Waterproof Wool?

Yes, you can waterproof wool. Wool is often used in outerwear because it is a natural fiber that repels water. However, there are a few things to remember when waterproofing wool.

First, you must use a special waterproofing spray or treatment specifically designed for natural fibers. Do not use a standard waterproofing spray, which can damage the wool.

Second, follow the instructions on the spray or treatment carefully. You may need to reapply the waterproofing several times to maintain its effectiveness.

Finally, remember that wool is not entirely waterproof. It will repel water and dry you in light rain or snow, but it will not keep you dry in heavy rain or wet weather. Consider wearing a waterproof jacket over your wool

sweater if you expect heavy rains or wet conditions.
With these tips in mind, you can enjoy the benefits of wool while still staying dry in wet weather.

Pre-Care Tips

If you’re planning to waterproof your woolen garments, there are a few things you should do first to ensure the best results.

Here are some tips to follow before you begin:

1. Wash the item of clothing according to the manufacturer’s instructions. This will remove any dirt or grime that could affect the waterproofing process.

2. If the item of clothing is new, you may want to wash it twice to ensure all traces of fabric softener or other chemicals are removed.

3. Once the item is clean, allow it to dry entirely before waterproofing.

4. If the item is second-hand or has been stored for a long time, you may want to treat it with a pre-wash solution before waterproofing. This will help to remove any stains or odors that could be present.

5. When you’re ready to waterproof, ensure you have all the necessary supplies. You’ll need a water-repellent spray, a clean cloth, and a brush or sponge.

6. Follow the instructions on the water-repellent spray. Make sure to cover all garment areas, including seams and hems.

7. Allow the garment to dry completely before wearing. If you’re in a hurry, you can use a hair dryer on the low setting to speed up the process.

With these tips, you can ensure your wool garments are waterproof and ready to stand up to any weather.

Ways To Waterproof Wool

There are 2 methods to waterproof your wool.

Method 1: Add Back Lanolin Wax

1. Prepare The Washing Medium

There are a few things to remember when preparing the waterproofing wool washing medium:

The pH level of the water should be between 6 and 8. This is important because it will help maintain the wool fibers’ integrity.

Use a mild detergent or soap designed for delicate fabrics. Wool is a natural fiber and can be damaged by harsh chemicals.

Make sure the water is not too hot.

Hot water can cause the wool fibers to shrink and become misshapen.

2. Melt The Lanolin

Lanolin is a natural oil secreted by sheep to protect their wool from the elements. This oil can also waterproof other fabrics, such as cotton and linen.

When applied to wool, lanolin creates a water-resistant barrier that helps repel moisture and stains. It is also effective at repelling dirt and dust, keeping your wool garments looking clean for longer.

Lanolin is available in liquid and solid form and can be applied to fabric using a brush, sponge, or spray bottle. For best results, apply lanolin to wool before wearing it and reapply as needed to maintain water resistance.

You can also add a small amount of lanolin to your wool laundry detergent to help keep fabrics looking and feeling soft.

Lanolin is an excellent option if you’re looking for a natural way to waterproof your wool garments. It’s easy to use, effective, and gentle on fabric, making it an excellent choice for those with sensitive skin.

Give it a try the next time you need to protect your woolens from the elements.

3. Lanolize Your Wool

To lanolize wool, you’ll need to purchase some lanolin and a small vinegar bottle.

You’ll also need a clean, dry wool garment.

Begin by mixing equal parts of lanolin and vinegar in the bottle.

Then, apply the mixture to your wool garment in a circular motion using a clean cloth.

Be sure to cover the entire garment.

Once you’ve applied the mixture, allow it to sit for at least an hour before rinsing it with cold water.

Your wool garment should now be lanolized and ready to wear.

4. Remove Excess Water And Dry

After you have waterproofed your wool item, it is crucial to remove any excess water and then dry the item thoroughly. This will help ensure that your wool item remains in good condition and is not damaged.

Blot the item with a towel or paper towel to remove excess water from your waterproofed wool item. Be sure to blot the item gently so you do not damage the fibers. Once you have removed the excess water, you can dry the item by hanging it up or placing it on a drying rack.

It is essential to make sure that your wool item is completely dry before storing it or wearing it. If your wool item is not completely dry, it could become damaged or mildewed.

Therefore, it is essential to take the time to remove any excess water and then dry the item thoroughly. This will help ensure that your wool item remains in good condition and is not damaged.

Method 2: Apply Waterproofing Spray

1. Prepare The Wool

To waterproof your wool, you’ll need to start by preparing the fabric:

Wash the wool in warm water with mild detergent.

Rinse the wool in cool water to remove any soap residue.

Lay the wet wool flat on a towel and allow it to air dry.

Once the wool is dry, you can begin waterproofing it.

2. Spray The Wool

After you’ve washed your wool clothing, you can treat it with a waterproofing spray to help keep it looking its best.

Several different brands are available, so read the label carefully to find one compatible with wool. Once you’ve sprayed the garment, let it air dry before wearing it. This will help to ensure that the spray doesn’t cause any damage to the fabric.

3. Remove Excess Spray

It’s essential to remove any excess spray from your wool before waterproofing it. Otherwise, the spray can build up and make the wool challenging.

To remove excess spray, rinse the wool in clean water. You can also use a mild soap if needed. Be sure to rinse the soap thoroughly.

4. Let The Wool Dry

After spraying your wool, it’s essential to let it dry entirely before waterproofing it. If you don’t, the waterproofing spray won’t be able to adhere to the fabric properly, and your clothing won’t be as protected as it could be. Hang your wet wool garments up or lay them flat to dry.

5. Reapply The Spray

Once the wool has dried, it is essential to reapply the spray to ensure it is waterproof. This will help keep your wool looking its best and protect it from potential damage.

Aftercare Tips

After waterproofing wool, it is essential to remember a few key tips for taking care of this type of fabric. Here are some aftercare tips to keep in mind:

– Always store your waterproof wool in a cool, dry place.

– Do not use harsh detergents or chemicals on waterproof wool.

– When laundering, use mild soap and cool water.

– Do not wring or twist your waterproof wool garment – instead, press the excess water out with your hands.

– Hang or lay flat to dry.

By following these simple tips, you can ensure that your waterproof wool garment will last many years.