Wash-In Waterproofing for Synthetic Fabrics provides durable water and stain repellency for Gore-Tex®, eVent®, Precip®, Triple Point® and all other waterproof/breathable laminated, coated or microfiber fabrics. Ideal for Polartec and synthetic fleece. Wash-In Waterproofing for Synthetic Fabrics optimizes breathability, maintains the look and feel of the garment. It rinses residue and odor-free.
Wash-In Waterproofing for Synthetic Fabrics restores the durable water repellency (DWR) on garments to original levels of performance. Granger's uses the same flouropolymer chemistry as was applied to the fabric in the manufacturing process. This assures compatibility between the original and restorative treatments which improves performance and durability. The treatment will last through several subsequent washes. An added benefit to fluoro treatments is the oil and stain repellency they provide.
Designed for garments that can be washed and tumble dried with heat. Garment must be clean and free of detergent residue. For best results use Granger's G-Wash Cleaner.
- Adds or restores DWR finish to synthetic fabrics.
- Optimizes breathability. Long lasting.
- Concentrated formula provides water and stain repellency for up to 5 garments (standard 10 oz. (300 ml bottle).
- Waterworks Technology® is environment friendly, water-based and biodegradable.
- State-of-the-art fluoro chemical technology is compatible with the original fabric finish used by all major textile/garment producers.
- Excellent results on Gore-Tex®, Event®, Precip®, Sympatex® and all other waterproof/breathable technologies.
- Optimizes breathability while shedding water, oil and dirt from the textile surface.
- Maintains the look and feel of the fabric.
- Excellent for maintaining the performance of lightweight running shells.
- Rinses residue free and leaves no odor.
- Safe for all domestic washing machines and septic systems.
- Heat activated. Tumble dry or iron to achieve optimal performance.
TECH TIP
FABRIC WET OUT MAKES YOU FEEL COLD AND CLAMMY
Performance outerwear fabrics have a durable water repellent (DWR) finish. This fluoropolymer treatment on the outer face of the fabric causes water and oil based liquids to bead up and roll off the fabric instead of being absorbed. The maintenance of the DWR is critical to the performance of waterproof / breathable fabrics. When fabric 'wets out,' it cools the material (fabric, coating or laminate) to the extent that the humidity you generate inside the garment condenses inside the garment. This causes you to feel clammy and cold. Even high-performance fabrics such as Gore-Tex rely on the DWR to optimize breathability and comfort.
DWR DURABILITY
The durability of the durable water repellent finish (DWR) depends upon how you care for the fabric. Fluoro chemical based DWR finishes on modern fabrics is long lasting. With normal use and proper maintenance-regular cleaning with a residue-free cleaner-the DWR should last several seasons. DWR finishes are not permanent and will eventually wear off. Luckily, the DWR is easily restored with Granger's Wash-In or Spray-On Waterproofing for Synthetic Fabrics.
Q&A
IS HEAT DRYING NECESSARY
Most restorative DWR treatments that rely on the industry standard fluro chemical technology require heat (tumble drying or ironing) to align the molecules. It is the heat that activates the water and stain repellent properties. Always follow the garment manufacturers' care tag instructions. For garments that can be tumble dried (and most can), we suggest 50 minutes on a medium heat (permanent press) setting. Another option is to iron (medium heat setting) the garment.
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