Solar energy rejection: compare films on the same glazing basis to assess solar-control performance.
Conservatory Window Film
Make sunny days more comfortable with conservatory window film chosen for your roof and side windows. Reduce solar heat and glare while keeping a finish that suits your space.
Start with your glazing: glass and polycarbonate need different films. Compare the options below, or send us photos and measurements for advice on the right product and installation.
Filters
Enjoy your conservatory on sunny days
Sunlight through a conservatory roof and windows can make the room hot and uncomfortable. Solar-control film reduces the solar energy entering through treated glazing and can make glare easier to manage.
The right choice depends on the glazing, the direction it faces and how much daylight you want to keep. Stronger tints can provide greater glare reduction, but they also let less light through.
Film works alongside ventilation and shading. It can improve comfort without replacing sound glazing, but it does not guarantee a particular room temperature.
HEAT, GLARE AND DAYLIGHT
Choose the balance that suits your room
Solar-control films reflect and absorb a proportion of incoming solar energy. Performance depends on the film and the glazing it is applied to; an internal film is not an external coating.
Compare total solar energy rejected when considering heat control, glare reduction for visual comfort, and visible light transmission for the amount of daylight admitted.
A heat-rejection percentage is a glazing-performance figure, not a predicted percentage reduction in room temperature.
Three useful figures to compare
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Glare reduction: a stronger tint can make bright sunlight less distracting when reading or using screens.
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Light transmission: a lower figure means less visible daylight passes through. Balance this against the shade you want.
Try a sample where possible. A reflective or darker finish will look different from a light tint, both inside and outside.
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UV PROTECTION
Help reduce sun-related fading
UV exposure is one contributor to fading in furnishings and flooring. Visible light, heat and the materials themselves also affect how quickly colours change.
Choose the film for both the surface and the performance you need. UV rejection varies across this collection.
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Glass-film options
High Reflective Silver and Low-E Insulation are rated at 99% UV rejection in their technical sheets, subject to suitability for your glazing.
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Polycarbonate roofs
Coolkote is designed for polycarbonate and is rated at 70% UV rejection. It also reduces solar heat and glare, with a shaded grey finish.
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More comfortable light
Reducing glare can make bright conditions easier on the eyes. It can also help with screen visibility, depending on the room and screen position.
UPGRADING OLDER GLAZING SYSTEMS
Improve existing conservatory glazing
If your conservatory overheats, suitable film may help reduce solar gain through existing panels. Check the glazing’s condition and specification before choosing a product.
Solar control and winter insulation are different benefits. For suitable glass, Low-E Insulation film is designed to reduce summer solar gain and limit winter heat loss. It has a reflective finish and admits less daylight than lighter films.
Film does not repair failed glazing seals, leaks or damaged panels. Resolve those issues before planning an installation.
Installation
Need help choosing or fitting conservatory film?
Send us your location, photos and pane measurements. We can advise on glass or polycarbonate options and quote for professional installation.
benefits
Make your conservatory more comfortable
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Reduce solar heat gain
Choose a solar-control film matched to your glazing to reduce the sun’s heat entering through the treated panels.
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Choose UV protection
High Reflective Silver and Low-E are rated at 99% UV rejection; Coolkote is rated at 70%. Check the selected film’s technical sheet.
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Reduce distracting glare
Compare the tint and light transmission as well as glare reduction. Roof and side-window films can be selected separately.
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Plan for daytime privacy
Reflective film can provide privacy when it is brighter outside than inside. At night, with lights on indoors, use blinds or curtains if privacy is needed.
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Keep the daylight you need
A stronger tint lets less daylight through. Try a sample to judge the appearance and choose the right balance for your room.
SELECTION & APPLICATION GUIDE
Which conservatory film should you choose?
These are starting points for product selection. Confirm the film’s compatibility with your roof or side glazing before ordering.
For polycarbonate roofs: Coolkote
Coolkote is designed for polycarbonate and suitable synthetic surfaces. Its adhesive allows the surface to release gas, helping it suit these materials.
The technical sheet lists 70% UV rejection and 10% visible light transmission. It gives a noticeably shaded grey finish, so consider how much daylight you want to retain.
Confirm the panel material, condition and application before fitting.
For suitable glass: compare silver and Low-E
High Reflective Silver is a starting point for strong solar and glare control with a mirrored appearance. Its sheet lists 99% UV rejection and 24% visible light transmission.
Low-E Insulation combines solar control with reduced winter heat loss on suitable glazing. Its sheet lists 99% UV rejection and 15% visible light transmission.
For more daylight, compare Light Silver. Roof use must be checked separately from standard vertical-window suitability.
FITTING YOUR FILM
Prepare for a successful installation
Some accessible windows are suitable for DIY fitting. Conservatory roofs can be harder to reach and handle, so professional installation may be the better choice. Use the fitting instructions for the exact film and surface.
Follow the product’s fitting method
Prepare the surface carefully and use the recommended tools, application solution and dilution. Position, squeegee and trim the film as directed, allowing the specified edge clearance and curing period.
Check whether your chosen film requires edge sealing. Do not substitute ordinary glass-film instructions for a polycarbonate product.
Check access and preparation
- Confirm compatibility before fitting. Use cleaning methods suitable for the glass, coatings or plastic surface; do not assume scraping is appropriate.
- Plan safe access and handling for large or overhead panels. Do not stand on conservatory roof panels. Ask us about professional fitting where access is difficult.
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Got Questions?
Everything You Need to
Know Before You Buy
From fitting it yourself to glazing warranties — your most common questions answered.
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All tinted films reduce visible light to some degree. Strong solar-control options can be noticeably darker. Compare light-transmission figures and samples alongside heat and glare performance.
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Start with Coolkote for polycarbonate. For glass, compare compatible solar-control films. Roof pitch, pane size, coatings and glazing construction affect suitability, including whether the film should be fitted inside or outside.
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This depends on where sunlight enters and which areas cause discomfort. Roof and side windows may need different films to balance solar control, daylight and privacy. Send us photos for advice.
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Reflective privacy depends on the light difference across the glass. It works when it is brighter outside. With lights on indoors after dark, people may be able to see in; use blinds or curtains where privacy is needed.
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Fitting time depends on the number and size of panes, access and preparation. We can advise when quoting. Warranty terms vary by film and application, and roof use should be confirmed separately.
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Use a product specifically designed for the material, such as Coolkote, and confirm suitability for your panels. Its adhesive is designed to allow surface degassing. Check panel condition and follow the product instructions.
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Choose an architectural film approved for your exact glazing and application. Automotive tint is not a substitute for a conservatory compatibility assessment.
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Film provides a fixed treatment at the glazing and can reduce solar gain and glare while retaining a view with transparent products. Blinds offer adjustable shading and can provide privacy after dark. The two can be used together.
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Film reduces solar gain through treated glazing, but room temperature also depends on ventilation, weather, orientation and other heat sources. It improves solar control rather than guaranteeing a set indoor temperature.
The EvoWrap Difference
Why Thousands of Homes & Businesses Choose Evowrap
From the film to the finish — quality you can see, service you can count on.
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Every film is tested for clarity, durability and performance
Product-specific warranties
We can confirm the warranty for your chosen film and application
Fit It or We'll Fit It
DIY-friendly films with a nationwide installation service too
PLAN YOUR PROJECT
Choose a practical upgrade for your conservatory
Window film may be an option when your glazing is in good condition and you want to improve solar control without replacing the panels.
Compare the film, fitting and access costs against your priorities. Send us the panel material, measurements and photos for advice on suitable products and an installation quote.
Ready to choose your conservatory film?
Browse the films above or ask us to help select an option for your roof and side windows. Check the product’s available widths, fitting requirements and current delivery information before ordering.
For professional fitting, send us your location, measurements and photos so we can prepare a quote.