PW High Visibility Range

MAKING OUR GARMENTS WATERPROOF

Waterproofing our fabric

STEP 1

STEP 2

We apply a Durable Water Repellent (DWR), which ensures the water rolls up and beads off the fabric, avoiding water build up.

Preventing water penetration by one of two methods; applying a durable water repellent membrane or a double coating of polyurethane (PU). Both methods ensure the garment is waterproof and breathable.

WATERPROOF MEMBRANE

DOUBLE PU COATING

WATER REPELLENT FINISH Texpel™ premium water repellent fabric finishes offer exceptional protection against liquid and stains. Texpel™ SOS, Splash, Oil and Stain repels oil and liquids, causing them to bead up and roll off the fabric surface. Texpel™ Splash Eco is an extremely water resistant fabric finish that ensures water beads up and rolls of the fabric surface and protects against dirt and stains.

Portwest Extreme ™ uses a waterproof and breathable membrane, a durable water repellent (DWR) finish on face fabric and a breathable backing fabric. These combined technologies allow moisture to escape, while preventing water penetration.

Our 300D fabrics use a double coating of polyurethane (PU) for guaranteed waterproofness. Our application process creates microscopic holes which let perspiration out but doesn’t allow water droplets in.

150D 190T

WATERPROOF COATINGS EXPLAINED Thermoplastic polyurethane (TPU) is a very elastic and flexible material. It is smooth to the touch and is extremely durable and strong. TPU is bonded using heat rather than chemicals. It is the toxin free choice. It has breathable options and can be used a laminate or as a coating.

Polyurethane (PU) is waterproof, strong, durable and flexible, with breathable options. It can be used as a laminate or as a coating.

Polyvinyl Chloride (PVC) is waterproof, strong and durable and is generally only used as a coating.

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