How to Seal Seams on a Vertice Rain Jacket
By Zpacks | Level Up Your Next Adventure | Published: 2026-10-29
Category: How-to Guides
Keep your Vertice Rain Jacket fully waterproof by sealing its seams. This guide covers the simple DIY process, what sealant to use, and common mistakes to avoid.
Quick Answer
Use a liquid seam sealant like Seam Grip or a compatible silicone-based product on the inside of your Vertice Rain Jacket's stitched seams. This DIY fix takes under an hour and keeps the jacket waterproof.
Why Seam Seal, Not Tape
The Vertice Rain Jacket uses a lightweight, breathable fabric that doesn't come with factory-taped seams. Liquid sealant is the practical choice because it bonds directly to the fabric without adding bulk or stiffness, preserving the jacket's packability and breathability.
Choosing the Right Sealant
Use a seam sealant designed for silicone-impregnated or coated fabrics. Common options include Seam Grip WP or a specialized silicone sealant. Avoid standard polyurethane sealants—they may not adhere well to the Vertice material and can peel off after a few outings.
Step-by-Step Seam Sealing
- 1. Clean the Seams: Turn the jacket inside out. Wipe each seam with isopropyl alcohol on a lint-free cloth to remove dirt, oils, or factory residue. Let it dry completely (about 10 minutes). Skipping this step can cause the sealant to fail later.
- 2. Apply Sealant Thinly: Squeeze a small bead of sealant directly onto the seam. Use a foam brush or your finger (with a glove) to spread it into a thin, even layer covering the stitch holes. A 1/4-inch wide strip is enough. Thicker is not better—excess sealant adds weight and can flake off.
- 3. Let It Cure Fully: Hang the jacket inside out in a well-ventilated area away from dust. Allow 24 hours for a full cure at room temperature (70°F/21°C). Do not fold or wear the jacket during this time. Rushing the cure time is the most common mistake; even a tacky sealant will peel under rain pressure.
- 4. Check and Touch Up: After curing, inspect each seam by stretching the fabric gently. If you see any gaps or thin spots, apply a second thin layer and repeat the cure step. A small touch-up now saves you from a wet jacket on your next trip.
Product Fact
- Men's Vertice Rain Jacket: Our ultralight Vertice Rain Jacket offers superior protection and breathability. Sealing the seams maintains this breathability while keeping rain out, so you stay dry both from the outside and from sweat inside.
Men's Vertice Rain Jacket
