7 Common Window Tinting Mistakes & How to Avoid Them
- UV GARD
- Aug 15
- 3 min read

Installing window tinted film for your house or office in Malaysia is a smart move; it reduces heat, blocks UV rays, reduces sun glare, improves privacy, and upgrades aesthetics. However, if done incorrectly, it can result in a waste of money, poor performance, and frustration.
To help you get the most out of your house or office window tinting, here are 7 common tinting mistakes and how to avoid them.
❌ 1. Choosing the Wrong Type of Tinted Film
Not all window films are created equal. Some are designed for heat rejection, others for privacy, and some for aesthetics. Choosing the wrong one means you may not get the result you expected.
✅ How to Avoid It:
Always consult with a professional installer. At UV GARD, we recommend the best film based on your location, glass type, and goals (e.g., nano ceramic for heat & clear view; reflective for optimum heat, and privacy; frosted sticker or blackout privacy film for street-facing windows).
❌ 2. Buying Cheap, Low-Quality Film
Tempted by cheap online tint rolls or DIY kits? Many of these fade, bubble, or peel within months, especially in Malaysia’s hot and humid climate.
✅ How to Avoid It:
Invest in high-quality branded films trusted most by homeowners and businesses around the region. Never forget about the warranty offered; it is a very important factor that needs to be taken into account. The good ones may cost more upfront, but they can perform better and last for 10 years or more on your windows.
❌ 3. DIY Installation Without Experience
Applying window tint yourself may seem easy, but it requires precision and attention to detail. One small mistake can cause bubbles, uneven cuts, or even damage your glass.
✅ How to Avoid It:
Let the PRO handle it for you. UV GARD’s team ensures bubble-free, clean, and precise application using professional tools and methods. On top of all that, they cover you with workmanship guaranteed with no additional cost.
❌ 4. Ignoring Local Tinting Regulations
Certain types of tints (especially very dark ones) may not be allowed in condos or gated communities. Some commercial buildings also have specific guidelines.
✅ How to Avoid It:
Check with your building management before the installation. A professional should be familiar with local property rules across KL & Selangor, as it is an important duty to remind the customer to do the check before the sales talk.
❌ 5. Forgetting Or Not Cleaning The Windows Properly Before Tinting
Any dust, oil, or residue left on the glass before tinting can cause bubbles or poor adhesion.
✅ How to Avoid It:
Ensure the installer does a thorough deep clean of the glass surface and the windows before applying any film. Of course, everyone has their method of doing things, but not this one; the windows MUST be cleaned before the installation.
❌ 6. Applying the Wrong Tint on Double-Glazed Windows
Some films can trap heat between double-glazed panes, leading to cracks due to overheating.
✅ How to Avoid It:
Use only films that are safe for double-glazed glass, especially skylight(glass awning); this is where double-glazed glass is normally installed. Although some window films look very good on the specification sheet but they might not be suitable for your application.
❌ 7. Not Asking About Warranty or Aftercare
Many homeowners forget to ask about warranty coverage or how to maintain window tinted film, which can lead to avoidable damage later.
✅ How to Avoid It:
Always choose the professional who offers a product warranty and proper care instructions. At UV GARD, we back our window tinted film and installations with 7 and 10 years warranty; we do not offer warranty extensions.
🏆 Trust the Experts: UV GARD Sdn. Bhd.
We’ve helped thousands of homeowners and businesses in Kuala Lumpur, Selangor, Shah Alam, Petaling Jaya, Puchong, and other areas to avoid these mistakes by offering:
Free on-site consultation
USA High-quality window tinted films
USA High-performance window tinted film
Professional and experienced sales and installation team
Affordable, long-lasting window tinted film quality and performance
📞 Ready to Tint Your House or Office?
Avoid the mistakes. Get it right the first time.
👉 Contact us or WhatsApp +6012-206 7648 for a free quote and site visit.
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