Installing HIC premium weather shields enhances your driving experience by reducing wind noise, preventing rain intrusion, and adding a sleek, aerodynamic touch to your vehicle. These weather shields also known as wind deflectors, window visors, or rain guards help improve airflow and protect your interior.
Follow this expert installation guide to ensure a perfect fit and long-lasting durability while maximising adhesion for your weather shields.
Tools & Materials You'll Need
✅ HIC premium weather shields (model-specific)
✅ Included alcohol wipes (for surface preparation)
✅ Genuine 3M automotive-grade tape (pre-attached to shields)
✅ (Optional) Masking tape for temporary positioning
✅ (Optional) Heat gun or warm environment to improve adhesion
Step 1: Prepare the Surface for Maximum Adhesion
Proper surface preparation is critical for ensuring a strong, long-lasting bond for your weather shields. Since HIC premium weather shields come with alcohol wipes, cleaning is quick and hassle-free.
✔ Use the provided alcohol wipes to clean the mounting surface thoroughly - this removes dirt, grease, and wax buildup that could weaken adhesion.
✔ Ensure the surface is completely dry before proceeding - moisture negatively affects bonding.
✔ For best results, install in a warm environment (20°C-30°C) or use a heat gun on a low setting to warm up the mounting area. This helps activate the adhesive for a stronger grip.
🔹 Common Mistake: Skipping the alcohol wipe or installing in cold temperatures - this reduces adhesion strength and may cause peeling over time.
Step 2: Test Fit for Proper Alignment
Before securing your weather shields, test-fit each piece to ensure correct placement.
✔ Hold each shield against the window trim to check the fitment and how it aligns with your vehicle.
✔ (Optional) Use masking tape to temporarily hold the shields in place to fine-tune positioning.
✔ Ensure doors open and close smoothly without interference from the shield edges.
🔹 Common Mistake: Misaligned installation can lead to increased wind noise or improper window function, so always double-check before sticking the shields down.
Step 3: Secure with 3M Tape for a Strong Bond
HIC premium weather shields come pre-fitted with genuine 3M automotive tape, ensuring secure, long-lasting adhesion when installed correctly.
✔ Peel back a small section of the tape liner - do NOT remove it all at once.
✔ Start at one end and gradually press the shield into place, working toward the opposite side.
✔ Once fully aligned, remove the remaining tape liner and firmly press down for 30-60 seconds along the entire shield.
✔ Apply consistent pressure to activate the adhesive, ensuring a complete bond.
🔹 Common Mistake: Peeling off all the tape backing before positioning - this can lead to misalignment and weak adhesion, making corrections difficult.
🔹 Pro Tip: If installing in cold weather, use a heat gun on a low setting to slightly warm the tape surface before pressing it down. This helps activate the adhesive for maximum grip and longevity.
Step 4: Allow Adhesive to Cure for Maximum Durability
✔ Let the adhesive cure for at least 24 hours before exposing the visors to heavy moisture, wind, or cleaning.
✔ Double-check fitment by gently pulling at the edges - there should be no gaps or loose sections.
✔ Roll windows up and down to confirm smooth operation without obstruction.
🔹 Common Mistake: Washing the car too soon or exposing the adhesive to rain before it fully cures - this can weaken the bond and cause premature lifting.
Troubleshooting Common Issues
🛠 Problem: Weather Shields Are Peeling Off
✔ Solution: Ensure proper surface cleaning with the provided alcohol wipes, apply firm pressure during installation, and use a heat gun or warm environment to improve bonding.
🛠 Problem: Increased Wind Noise Instead of Reduced Noise
✔ Solution: Check for slight misalignment - weather shields must follow the curve of the window trim precisely to minimise turbulence.
🛠 Problem: Windows Are Hard to Open/Close
✔ Solution: Verify that the deflectors aren’t interfering with the rubber seals. If necessary, reposition slightly for clearance.
🛠 Problem: Adhesive Isn’t Sticking Well
✔ Solution: If the tape isn't bonding effectively, gently warm the area using a heat gun to activate the adhesive, then press down again. Ensure the surface was properly cleaned beforehand.
Final Thoughts
Properly installed HIC premium weather shields enhance comfort, reduce wind noise, and protect your vehicle from rain and sun glare. By following these best practices, you ensure strong adhesion, long-term durability, and maximum performance.
Installation Video Guide
Watch this step-by-step video tutorial to help with installing your HIC premium weather shields: