What is included with your film
Install in 15 minutes, no experience needed
Fast delivery
Your film is shipped within 72 business hours after order validation.
Step-by-step video tutorial
A short video to understand every step, with no installation experience.
6-year warranty
French manufacturer warranty for your peace of mind.
Support within 24h
Our support team responds within 24 hours on weekdays.

Custom Velux window film
Comfort and coolness under your roof windows

The custom-made Captain Film roof window film is the ideal solution to improve the comfort of your attic rooms on a daily basis. Designed to perfectly fit roof windows, it effectively reduces glare and heat while still allowing natural light to enter. It helps limit overheating in summer and protects against UV rays. Discreet and efficient, it allows you to fully enjoy your attic spaces in every season.

In stock - Shipped within 72 business hours
Per linear meter
Quality / Finish *
Type of installation *
Dimensions of your window (Max: 152 cm × Max: 250 cm)
Width cm
Height cm
Qty
59
from
,60 €
Live calculation
Calculated surface 0 m²
Price per square meter
Total incl. tax
VAT included
0,00

Ships tomorrow Estimated delivery between 11 and 13 August
Secure payment
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Shipping 24h/48h

Secure payment

Tailor-made

Package tracking

The problem

Your roof window turns your room into an oven.

A Velux without protection can raise the temperature of a room by 8 to 12°C in summer. Blackout blinds cut the light. Replacing the glazing costs a fortune. There is a better way.

Unbearable heat
Bedroom or office under the roof: impossible to sleep or work from May onwards.
Blinding light
Direct sun through the roof window makes screens unreadable and wakes you at dawn.
Expensive solutions
Original Velux blinds cost up to €400 per window, installed by a professional.
No UV protection
Standard Velux glazing lets through nearly all UV rays, fading everything below.

Why choose film for your Velux?

Our film vs the two most common roof window solutions. The choice is obvious.

Criteria
Captain Film
Original Velux blind
Double glazing replacement
Cost (1 standard window)
≈ 30 €
100 – 400 €
500 – 2,000 €
Installation
15 min, DIY
Simple
Pro required
Heat reduction
Up to -8°C
Partial
Yes
UV blocking
99%
Variable
60 – 80%
Light retained
Yes
No (if blackout)
Yes
Compatible with all Velux
Yes
Specific model only
No
Manufacturer warranty
to 10 years
2 years
5 years
How it works

Install in 15 minutes, no special tools.

A process designed for anyone, even with no DIY experience. The installation kit (squeegee + spray) is available as an optional add-on.

1
Measure your window
Width × height, excluding joints. A photo guide helps if in doubt.
2 minutes
2
Receive your pre-cut film
Shipped within 72 business hours. Film pre-cut to the exact dimensions you provided.
72 business hours
3
Clean the glass
Warm water and dish soap. A squeegee helps finish the job — add our installation kit if needed.
3 minutes
4
Apply the film
Wet the glass, apply, squeegee out bubbles. Immediate effect.
10 minutes
Installation tutorial

Watch the demo before you buy.

We film real installation conditions, without cuts or misleading editing.

Verified reviews

What our customers say.

All reviews are collected after purchase and verified. We never remove negative reviews — you see the full picture.

4.7
★★★★★
Excellent · Based on
6 verified reviews
5
4
4
2
3
0
2
0
1
0
Film quality 4.8/5
Ease of installation 4.6/5
Thermal efficiency 4.7/5
Value for money 4.8/5
Filter:
★★★★★
Verified
Very easy install — I am not a DIY person
“I was afraid of messing up. It is actually straightforward. The video tutorial is clear; the film goes on like a large sticker. No bubbles, invisible finish.”
Apartment First install
Julien L. Lyon · 2026-03-19
18
★★★★★
Verified
Paid off in a single summer
“I live on a top floor in Paris — unbearable in summer. This film really changed daily life. My portable AC runs much less; I saved €60/month. Investment paid back by September.”
Top floor Paris Fast ROI
Pauline L. Paris · 2026-04-06
27
★★★★★
Verified
Paid off in a single summer
“I live on a top floor in Paris — unbearable in summer. This film really changed daily life. My portable AC runs much less; I saved €60/month. Investment paid back by September.”
Top floor Paris Fast ROI
Pauline L. Paris · 2026-03-20
27
★★★★★
Not verified
Correct mais notice à améliorer
“Le produit fait le job sur une fenêtre standard. J'aurais aimé plus de photos dans la notice pour les angles. Le support par chat a répondu vite quand même.”
Notice Support
Karim D. Strasbourg · 2025-10-14
4
★★★★☆
Verified
Paid off in a single summer
“I live on a top floor in Paris — unbearable in summer. This film really changed daily life. My portable AC runs much less; I saved €60/month. Investment paid back by September.”
Top floor Paris Fast ROI
Pauline L. Paris · 2026-02-14
27
★★★★☆
Verified
Responsive support, product delivers
“I made a measurement mistake; support sent a free recut within 48h. Installed on 4 windows in June — I finally sleep at night again. The bedroom cools down quickly.”
Support Bedroom First summer
Amélie M. Nantes · 2026-01-13
19
6
Years guaranteed

Quality that lasts, 6-year warranty.

Our films are made in France from high-performance multilayer polyester. Tested in laboratory for the equivalent of 15 years of sun exposure.

6-year manufacturer warranty
Tested 15 years in laboratory
Made in France
Support responds within 2 hours
Frequently asked questions

Questions we hear most often.

Everything you need to know before ordering.

An heat-resistant film is designed to reduce solar heat gain by filtering infrared and UV rays. An cold-resistant film acts as an additional insulating barrier to limit heat loss in winter. A blackout film protects privacy by preventing visibility from the outside. Burglar-proof film, meanwhile, reinforces the strength of the glazing in the event of impact or attempted intrusion. Each window film therefore has a specific use and purpose.

Yes, window films are designed to preserve natural light in your home. Heat and cold protection films are transparent or lightly tinted to preserve natural lighting while improving thermal comfort. Blackout films diffuse light without darkening the room, unlike curtains or blinds. Even burglar-proof films remain invisible once installed.

Yes, window film can be installed by individuals without any particular difficulty. Most window films use a soapy water installation method that allows the film to be repositioned before drying and achieves a clean result. This solution is ideal for individuals who want to improve their thermal comfort, privacy or window security without calling in a professional.

To choose the right size of window film, it is important to measure the glass surface accurately, excluding joints and frames. Measure the width and height of the window to the nearest millimetre to ensure a perfect fit. Custom-made window film is recommended to ensure easy installation and optimal aesthetic results, without rough cuts or visible overlaps. Discover our comprehensive tutorial on how to take measurements: click here.

Interior window film is the most commonly used type because it is easier to install and better protected from the elements. Exterior film may be recommended in certain specific cases, such as on windows that are highly exposed or when interior installation is not possible. The choice therefore depends on the exposure of the window and the desired objective.

A custom-made window film is the best option for achieving a precise and attractive result. It is cut exactly to the dimensions of your window, making it easy to install and ensuring a perfect finish. Standard films may be suitable for standard windows, but they often require additional cutting and do not provide as clean a finish.

Your question is not listed? Our team replies within 2 hours.