Weather Shield Installation Guide - HIC Australia

Step 1: Prepare the Surface for Maximum Adhesion

How to install weather shields step by step

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 2.5: Consider Clip Support for Heavier Shields

For some vehicles, especially those using injection-moulded weather shields with a heavier profile, optional clip supports may be included to improve stability.

✔ Clips help reinforce flush mounting and maintain precise fitment — particularly useful at higher speeds or on rough terrain.
✔ They reduce vibration and minimise movement during driving, making them ideal for shields with curved edges or added surface weight.
✔ Installation with clips adds an extra layer of security without compromising aesthetics.

✅ Clean install preference: Many customers prefer a 3M tape-only setup for a sleek look and easier DIY fitting.
✅ If using clips, test-fit first and ensure they don’t interfere with rubber seals or door operation.

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.

Installation Video Guide

Watch this step-by-step video tutorial to help with installing your HIC premium weather shields: