Standard dyed film
The room gets darker, but the heat still gets in
Low infrared rejection, so you need the lights on during the day, the air conditioning still works hard, and the film fades quickly.
Window film for buildings · homes · condos · offices
Heat rejection window film that blocks up to 99% of infrared
Energy Shield supplies and installs US-standard nano ceramic film that keeps heat out of homes and buildings and cuts electricity bills by 15–20%, without needing a dark tint.
- Free site survey and quote by our technicians in Bangkok and surrounding provinces
- ISO 9001 certified film, tested by SGS
- Up to 10-year warranty* with warranty certificate
- 100% of customers recommend us, based on 23 Facebook reviews
Real project · Detached house, Bang Bo, Samut Prakan
Super Nano Ceramic IR-20100
- IR rejection
- 99%
- UV rejection
- 99%
- TSER
- 76%
99%Infrared rejection
99%UV rejection
15–20%Lower electricity bills
15.8°CMax. heat build-up reduction
10 yearsMax. warranty*
Choose the right film from the start
Darker film doesn't mean better heat rejection
Most of the heat that comes through glass is infrared radiation, which is invisible to the eye. Dark film only cuts visible light. The figures to check before you decide are IR Rejection and TSER.
Energy Shield Nano Ceramic
The room stays bright and 99% of infrared is blocked
Nano-scale ceramic particles block IR at every shade level. Model IR-70100 lets through 70% of visible light and still rejects 99% of IR. No metal, so mobile and WiFi signals work normally.
Energy savings
Your air conditioning works less in strong sun, cutting electricity bills by 15–20% and reducing AC maintenance costs.
Protects skin and furniture
Blocks 99% of UV, reducing the risk to skin and keeping wood floors, curtains and leather from fading or cracking.
Durable and safe
Extra-strong clear adhesive: no bubbles, peeling or discolouration, and it holds glass fragments together if the glass breaks.
4 heat rejection film series
Specifications for every Energy Shield window film
Select a series to see the features and specifications of each model. All figures are taken from the Energy Shield 2025 catalogue.
150 THB/sq ftBest seller10-year warranty5 shade levels2mil thick
Super Nano Ceramic IR99%
Super Nano Ceramic IR99%
Energy Shield's highest heat rejection film. Nano ceramic particles absorb and reflect 99% of infrared at every shade level, so you can choose the shade for privacy without giving up comfort. Model IR-05100 cuts total solar energy (TSER) by up to 86% and glare by 91%, ideal for the sunniest rooms in the house.
- 99% infrared rejection at every shade level
- 51–86% total solar energy rejection, depending on shade
- 99% UV rejection reduces fading of wood floors, curtains and furniture
- Metal-free: no interference with mobile, WiFi or GPS signals
| Model | Thickness | Visible light transmissionVLT | Infrared rejectionIR Rej. | Visible light reflectanceVLR | UV rejectionUV Rej. | Total solar energy rejectionTSER | Glare reductionGlare | Recommended for |
|---|---|---|---|---|---|---|---|---|
| IR-05100 | 2mil | 6% | 99% | 8% | 99% | 86% | 91% | West-facing rooms with afternoon sun that need high privacy |
| IR-20100 | 2mil | 18% | 99% | 9% | 99% | 76% | 78% | Bedrooms and living rooms, balancing coolness and light |
| IR-35100 | 2mil | 35% | 99% | 8% | 99% | 67% | 68% | Homes that want a clear view and rooms bright enough to work in |
| IR-50100 | 2mil | 46% | 99% | 9% | 99% | 58% | 61% | Condos and shops that don't want a dark interior |
| IR-70100 | 2mil | 70% | 99% | 8% | 99% | 51% | 32% | Home frontages and showrooms where the glass should look film-free |
90 THB/sq ft8-year warranty8 shade levels2mil thick
Ultra Clear Nano Ceramic
Ultra Clear Nano Ceramic
A ceramic film designed above all for clarity. Low haze gives a sharp, undistorted view through the glass, with 93% infrared rejection and the widest choice of 8 shade levels, from the near-opaque HQ-02100 with 98% glare reduction to the HQ-7595 with 76% light transmission, which is barely noticeable on the glass.
- Extra clear, low haze, undistorted view
- 93% infrared rejection, 50–73% total solar energy rejection
- 8 shade levels, from near-opaque to almost clear
- Metal-free, no signal interference, and holds glass fragments if the glass breaks
| Model | Thickness | Visible light transmissionVLT | Infrared rejectionIR Rej. | Visible light reflectanceVLR | UV rejectionUV Rej. | Total solar energy rejectionTSER | Glare reductionGlare | Recommended for |
|---|---|---|---|---|---|---|---|---|
| HQ-02100 | 2mil | 2% | 93% | 9% | 99% | 73% | 98% | Rooms that need near-total blackout, storerooms, bathrooms |
| HQ-05100 | 2mil | 5% | 93% | 9% | 99% | 71% | 90% | Rooms with strong sun that need privacy |
| HQ-15100 | 2mil | 16% | 93% | 7% | 99% | 65% | 77% | Bedrooms and home offices that need less screen glare |
| HQ-25100 | 2mil | 25% | 93% | 8% | 99% | 62% | 67% | Living rooms that get afternoon sun |
| HQ-35100 | 2mil | 36% | 93% | 8% | 99% | 61% | 65% | Rooms that want a good balance of view and coolness |
| HQ-50100 | 2mil | 51% | 93% | 10% | 99% | 59% | 39% | City-view condos and rooms that need natural light |
| HQ-7095 | 2mil | 67% | 93% | 9% | 99% | 52% | 20% | Shops and cafés that want to show off their interior |
| HQ-7595 | 2mil | 76% | 93% | 9% | 99% | 50% | 21% | Large windows that need maximum clarity |
120 THB/sq ft8-year warranty5 shade levels4mil thick
4mil Nano Ceramic
4mil Nano Ceramic
A thick 4 mil ceramic film (about 0.1 mm), twice the thickness of standard heat rejection film. If the glass breaks, the film holds the fragments in place and makes the glass harder to break through. Safety and 95% infrared rejection in a single film.
- 4 mil thick, holds glass fragments and reduces injury if the glass breaks
- Helps delay forced entry through the glass
- 95% infrared rejection, 49–71% total solar energy rejection
- Metal-free, no signal interference
| Model | Thickness | Visible light transmissionVLT | Infrared rejectionIR Rej. | Visible light reflectanceVLR | UV rejectionUV Rej. | Total solar energy rejectionTSER | Glare reductionGlare | Recommended for |
|---|---|---|---|---|---|---|---|---|
| KR-05100 | 4mil | 5% | 95% | 9% | 99% | 71% | 89% | Street-level ground-floor glass that needs privacy |
| KR-15100 | 4mil | 15% | 95% | 8% | 99% | 68% | 72% | Homes with children or elderly residents, and low-level glass |
| KR-35100 | 4mil | 35% | 95% | 8% | 99% | 68% | 66% | Shopfronts and offices that need extra security |
| KR-50100 | 4mil | 50% | 95% | 10% | 99% | 62% | 32% | Schools, clinics and public buildings |
| KR-7095 | 4mil | 70% | 95% | 10% | 99% | 49% | 21% | Glass that needs safety film but should stay almost as clear as before |
120 THB/sq ft10-year warranty4 shade levels2–4mil thick
Nano Ceramic + Sputter
Ceramic + Sputter
Combines a ceramic layer with multiple sputtered metal layers. The metal layers reflect heat away at the glass surface, reducing heat build-up in the glass itself. Ideal for large windows that face direct sun for most of the day. Colour-stable, with a 10-year warranty.
- 96% infrared rejection, 56–72% total solar energy rejection
- Reflects heat at the glass surface, reducing heat build-up
- Colour-stable, clear, reduces haze and glare
- 10-year warranty
| Model | Thickness | Visible light transmissionVLT | Infrared rejectionIR Rej. | Visible light reflectanceVLR | UV rejectionUV Rej. | Total solar energy rejectionTSER | Glare reductionGlare | Recommended for |
|---|---|---|---|---|---|---|---|---|
| CS-0595 | 4mil | 8% | 96% | 8% | 99% | 72% | 92% | Building glass façades in direct sun |
| CS-1595 | 2mil | 16% | 96% | 8% | 99% | 68% | 81% | Offices and meeting rooms that need less glare |
| CS-3595 | 2mil | 36% | 96% | 9% | 99% | 65% | 65% | Homes with large windows, showrooms |
| CS-6595 | 2mil | 63% | 96% | 10% | 99% | 56% | 35% | Living rooms that want an open view and natural light |
VLT = visible light transmission · IR Rej. = infrared rejection · VLR = visible light reflectance · TSER = total solar energy rejection · *10-year warranty applies to Super Nano Ceramic and Nano Ceramic + Sputter
Window film pricing
Heat rejection film price per sq ft
Price per sq ft for each series. Our team confirms the final price after measuring on site.
Best heat rejection · Best seller
Super Nano Ceramic IR99%
150 THB / sq ft
approx. 1,615 THB / sq m
99% infrared rejection at every shade level, 10-year warranty
Buildings, large windows
Nano Ceramic + Sputter
120 THB / sq ft
approx. 1,292 THB / sq m
96% IR rejection, reflects heat, 10-year warranty
Heat rejection + safety
4mil Nano Ceramic Safety
120 THB / sq ft
approx. 1,292 THB / sq m
4 mil thick, holds glass fragments, 95% IR rejection, 8-year warranty
Best value, extra clear
Ultra Clear Nano Ceramic
90 THB / sq ft
approx. 969 THB / sq m
Clear, low haze, 93% IR rejection, 8 shade levels, 8-year warranty
Price estimator
Enter your glass size and we'll convert it to square feet and calculate the price for each series.
Total area 155.0 sq ft (14.40 sq m)
Super Nano Ceramic IR99%23,250
Nano Ceramic + Sputter18,600
4mil Nano Ceramic Safety18,600
Ultra Clear Nano Ceramic13,950
Estimated price (THB). The actual price depends on the site and the model chosen.
Book a free on-site measurement
Layers of Film
7-layer structure of nano ceramic film
- Hardcoating: scratch-resistant coating
- PET Substrate: clear, strong film base
- Anti-IR Polymer with Nano Technology: infrared rejection layer
- Ceramic layer: ceramic particle layer that rejects heat and won't fade
- Polymer with Nano Technology
- Ultra clear adhesive layer: extra-clear adhesive
- Release film: protects the adhesive before installation
Specialty films
Smart Film, safety film and decorative frosted office film
Beyond heat rejection film, Energy Shield also installs films for privacy, security and interior decoration.
Smart Film (PDLC)2-year warrantyFits existing glass
Smart Film: switch glass from clear to frosted at the touch of a button
The film contains liquid crystals. With power on, the crystals align and let light through, so the glass is clear. With power off, the crystals scatter light and the glass turns frosted instantly. Make a room open or private whenever you want, without curtains or blinds.
- Switches between clear and frosted in a fraction of a second. Control by switch, remote, mobile app, WiFi, voice command or light sensor.
- Self-adhesive, applies to existing flat or curved glass with no need to replace the glass
- In frosted mode it doubles as a rear projection screen for meeting rooms and shopfronts
- Blocks 99% of UV, protects furniture and holds glass fragments if the glass breaks
- Uses less than 5 watts per square metre and reduces noise by up to 20%
Film colour in frosted mode
White
Grey
Black
Where it works best
- Meeting rooms / executive offices Open by default, frosted for confidential meetings, and you can project slides onto the glass
- Clinics / hospitals Exam rooms that need instant privacy, and easier to clean than curtains
- Showrooms / shops Screen the shopfront after hours or use it as an advertising backdrop
- Homes / condos / hotels Bathroom and bedroom glass, open-plan glass partitions
Recent projects: A49 Studio, Srinakharinwirot University (SWU), an accounting firm and an office building in the Khlong 16 area
Self-adhesive Smart Film specifications (for existing glass)
| White | Grey | Black | |
|---|---|---|---|
| Light transmission, clear mode | 88% | 45–60% | 10% |
| Light transmission, frosted mode | 69% | 34–49% | approx. 5% |
| Haze, frosted mode | >98% | >98% | >96% |
| Viewing angle, clear mode | >120° | >140° | >120° |
| UV rejection | 99% | 99% | ≥99% |
| Thickness | 540 µm | 560 µm | 560 µm |
| Service life | >80,000 hrs | >80,000 hrs | >10,000 hrs |
All colours: 48–65V AC (50/60Hz) via transformer · Power use <5 W/sq m · Turns clear in ≤10 ms, turns frosted in ≤200 ms · Operating temperature -20 to 80°C · Grey comes in Light Grey and Dark Grey · Data from HOHOFILM, an ISO 9001 and ISO 14001 certified manufacturer, RoHS tested
Additional options
- Etched Smart Film Split a single pane into zones that switch separately, or create patterns such as stripes or grids to your design
- PNLC Film Reverse mode: clear by default, frosted when powered. Suits locations where the glass must stay clear during a power cut.
- Smart Glass Laminated glass with Smart Film inside, for new construction. Available up to 3×6 metres.
Clear Security Window Film5-year warranty3H surface hardness
Safety film that stops glass from shattering
Thick clear film that holds glass fragments in place when the glass breaks, reducing injury from flying glass and buying time against forced entry.
- Blast-resistant, high tensile strength, weatherproof
- Almost as clear as the original glass, 86–89% light transmission
- Helps reduce heat and filter UV
| Model | Thickness | Visible light transmissionVLT | IR rejectionIRR | UV rejectionUVR |
|---|---|---|---|---|
| SF-02 | 2mil | 89% | 11% | 21% |
| SF-04 | 4mil | 89% | 11% | 23% |
| SF-08 | 8mil | 89% | 12% | 27% |
| SF-12 | 12mil | 86% | 11% | 25% |
| SF-16 Made to order | 16mil | 88% | 11% | 32% |
Need heat rejection and safety in one film? Choose the 4mil Nano Ceramic (KR) series with 95% IR rejection.
Frosted & Decorative Film5-year warrantyOver 90 patterns
Decorative frosted office film
Adds privacy to meeting rooms and glass walls while still letting light through. Can be cut into company logos or custom patterns.
- White frost, gradient frost, frosted stripes, dot patterns, reeded glass effect
- Die-cut White Matte logos and lettering to your design
- Quick to install and cheaper than replacing glass with frosted glass
| Model | Types | Thickness | Visible light transmissionVLT | UV rejectionUVR |
|---|---|---|---|---|
| K-3502 | White Opaque | 3.5mil | 45% | 80% |
| BZ121-B001 | Static Cling | 9.5mil | 20% | 99% |
Standards and certifications
Film certified to international standards
Energy Shield film is made in an ISO 9001 certified factory, tested by SGS, and performance-tested with the School of Energy, Environment and Materials, KMUTT. Backed by a warranty of up to 10 years.
Film performance tested with the School of Energy, Environment and Materials, King Mongkut's University of Technology Thonburi (KMUTT)
Real installations
Window film projects in homes, condos and office buildings
Photos from real Energy Shield job sites in 2026, including detached houses, condos, shops, showrooms, government agencies and universities.
Selected corporate clients
UNO! CoffeeCoffee shop
SWUSrinakharinwirot University
Customer reviews
100%
Customers recommend Energy Shield
based on 23 Facebook reviews
“The admin replied quickly and had design photos to choose from. They came to survey the site and were on time for the appointment. Lots of technicians, neat work, and they checked everything after installation. The colour looks great once installed. Very happy with it.”
How it works
Getting your film installed with Energy Shield in 4 steps
Initial consultation
Send photos of your glass or rough dimensions via LINE or phone, and our team will recommend the right model.
Free site survey
Our technician measures on site, checks the sun direction and brings film samples to compare in place.
Quotation
Pricing based on the actual area and model chosen, with warranty terms stated.
Installation and handover
Experienced technicians install it neatly with no air bubbles and hand over with a warranty certificate.
Warranty claim process
- Submit your installation receipt with supporting evidence so our staff can verify the details.
- The warranty covers film peeling or delamination and excludes damage caused by use.
- The warranty period depends on the film type.
Warranty period by product
| Super Nano Ceramic IR99% | 10 years |
|---|---|
| Nano Ceramic + Sputter | 10 years |
| 4mil Nano Ceramic | 8 years |
| Ultra Clear Nano Ceramic | 8 years |
| Safety film | 5 years |
| Frosted decorative film | 5 years |
| Smart Film | 2 years |
FAQ
Questions before you install window film
Will window film make my home dark?
Not necessarily. Super Nano Ceramic film blocks 99% of infrared at every shade level. Model IR-70100 lets through 70% of visible light and still rejects 99% of IR. Choose the shade based on the privacy and glare reduction you need.
How long is the warranty on building window film?
Super Nano Ceramic and Nano Ceramic + Sputter: 10 years. 4mil Nano Ceramic and Ultra Clear Nano Ceramic: 8 years. Safety film and frosted decorative film: 5 years. Smart Film: 2 years. Terms are stated in the quotation.
How much does home window film cost?
Price per sq ft: Ultra Clear Nano Ceramic 90 THB, Nano Ceramic + Sputter and 4mil Nano Ceramic Safety 120 THB, Super Nano Ceramic IR99% 150 THB. For example, a sliding glass door 2 m wide and 2.4 m high (about 52 sq ft) with Super Nano Ceramic costs about 7,750 THB. Our technicians measure on site and confirm the price free of charge.
Does nano ceramic film interfere with mobile or WiFi signals?
No. Nano ceramic film contains no metal, so mobile, WiFi and GPS signals pass through normally.
What is Smart Film and where can it be used?
Smart Film switches from clear to frosted at the flick of an electric switch. It suits meeting rooms, executive offices, clinics and showrooms, blocks UV and IR, and reduces noise by up to 20%.
Can Smart Film be applied to existing glass? What happens in a power cut?
Yes. Self-adhesive film can be applied to existing glass, both flat and curved, and our team handles the wiring and transformer installation. Standard Smart Film (PDLC) turns frosted when the power is off or switched off. If you need the glass to stay clear during a power cut, choose the reverse-mode PNLC model.
Which areas do you serve?
We provide site surveys and installation in Bangkok and surrounding provinces. For projects in other provinces, please contact our team.
Free of charge
Book a free site survey and quote
Fill in a few details and our team will contact you to arrange a site survey, or send photos of your glass via LINE right away.
Tel
095-539-8265 · 083-623-5615
084-239-7928 · 080-549-1655
084-239-7928 · 080-549-1655
LINE Official
Email
Energyshield789@gmail.com
Address
Apichayapipat Co., Ltd. 3898-3900 Din Daeng Road, Din Daeng Subdistrict, Din Daeng District, Bangkok 10400