To re-waterproof your Columbia rain jacket, you typically need to clean it properly and then apply a new Durable Water Repellent (DWR) treatment.
Based on the provided reference, here are the key steps:
Steps to Re-Waterproof Your Jacket
Follow these two essential steps to restore the water repellency of your technical rain gear:
Step 1: Wash Your Jacket
First, wash your jacket. This is crucial because dirt, oils, and residues can prevent the DWR treatment from working effectively.
- Method: Wash the jacket according to the manufacturer's instructions found on the care label.
- Detergent: Use a low residue soap designed specifically for technical fabrics. Avoid conventional laundry detergents, as they can leave residues that inhibit water repellency.
- Example: The reference suggests using Nikwax Techwash, which is formulated for cleaning waterproof breathable fabrics.
Step 2: Apply New Waterproofing
Once the jacket is clean, you need to apply a new waterproofing treatment.
- Options: You can choose between a spray-on or a wash-in treatment.
- Application: Follow the specific instructions provided with the waterproofing product you choose.
- Example: The reference mentions that Nikwax TXDirect works well for this purpose. This product is available in both wash-in and spray-on forms.
Application Methods Overview
Here's a quick look at the two main ways to apply the new waterproofing:
| Method | Description | Best For |
|---|---|---|
| Wash-In | Added to the washing machine during a wash cycle. | Coating both the outer fabric and inner lining |
| Spray-On | Applied directly to the clean, damp or dry outer fabric. | Targeting specific areas or just the outer shell |
Choose the method that best suits your jacket and preference, always following the product's instructions for optimal results.
By following these steps, you can help restore the performance of your Columbia rain jacket, keeping you dry in wet conditions. Remember that regular cleaning and re-waterproofing are key to maintaining the longevity and effectiveness of your technical outerwear.
