White Frost and Dusted Crystal are decorative window films with different finishes and published performance. Comparing them only by the word “frosted” misses useful differences in daylight and UV rejection.
For a meeting room, restaurant or managed building, start with what the treated glass needs to do. Then compare samples, coverage and the room's lighting before approving either finish.
The specifications below help explain the difference. They do not decide whether a person, screen or work area is sufficiently obscured.
White Frost vs Dusted Crystal specifications
| Measurement or description | XPEL White Frost | XPEL Dusted Crystal |
|---|---|---|
| Product code | XVWFT | XVDC |
| Published finish description | Frosted glass finish | Light frost finish |
| Visible light transmission | 65% | 86% |
| UV rejection | 99% | 35% |
| Basis for the figures | Nominal film on 3 mm glass | Nominal film on 3 mm glass |
Source: XPEL VISION R0326V3. Finish descriptions are supported by XPEL's White Frost technical sheet and Dusted Crystal technical sheet.
These are product measurements, not a simulation of your room. The actual installation includes your glazing, lighting, furnishings and coverage layout.
Choose daylight and visual screening separately
Dusted Crystal has higher listed visible light transmission in this comparison. That is useful when evaluating how much light passes through the film-and-glass combination.
It is not a score for privacy. A higher or lower transmission figure cannot tell you whether a display is readable through the treated glass. It also does not establish how distinct a nearby silhouette will appear.
Define the intended result in ordinary language. For example, reduce casual views of seated occupants, obscure a particular work surface or create a lighter decorative finish. Then assess the sample against that requirement.
Avoid signing off from a product photograph alone. A photograph can suggest an appearance but cannot reproduce the room's exact viewing positions and lighting.
Do not assume decorative films have equal UV protection
The table shows a substantial difference between the two products' published UV rejection. If the glazing exposes merchandise or furnishings to sunlight, include UV performance in the discussion.
That does not make either product a promise against fading. Describe the objects at risk, where they sit and how they are exposed. UV is only part of the broader light and heat assessment.
A decorative privacy requirement and a solar-control requirement may call for different choices. Review the solar-film specifications if afternoon heat or glare is also part of the project.
Do not assume that layering a solar film over a decorative film is an approved solution. Describe both needs and have the product and installation approach assessed together.
Review the finish with the room lights on
Frosted finishes obscure detail through the treated area, but silhouettes can remain visible. Assess the sample from both sides of the glass with the room being used realistically.
For a meeting room, include standing presenters, seated occupants and any screens near the partition. For a restaurant, look from the pavement toward the actual table positions. For a shared amenity space, include evening lighting.
The choice is not simply “private” or “not private”. Record what is visible and whether that meets the intended use. Where the required privacy is not achieved, review a different layout or suitable separate covering.
The night-time privacy guide explains why reflective screening needs a different lighting assessment from frosted finishes.
Request a commercial privacy-film quote. Send room photographs and describe the views you want to obscure before choosing a finish.
Compare full-pane coverage and privacy bands
| Layout | Useful planning question | Check before approval |
|---|---|---|
| Full-pane treatment | Does the entire pane need its direct view obscured? | Adjacent panes, glass doors and silhouettes near the glass |
| A horizontal privacy band | Which seated or standing sightlines need screening? | Clear areas above and below the band |
| Selected panes only | Which views should remain available? | Views across untreated glass from other positions |
| Different layouts by room | Do room activities create different needs? | A consistent drawing and approval record for each location |
The film and layout are separate decisions. A suitable finish applied only to part of a pane may leave the important view exposed.
Measure the required coverage after reviewing the sightlines. Avoid choosing a standard band height simply because it looked right in another office. Room furniture and observer positions can change the result.
The meeting-room privacy guide gives more detail on assessing those positions.
Agree on the sample and installation scope
XPEL's technical sheets call for product samples and a mock-up review before the remaining work proceeds. Use that process to agree on the finish and appearance. The installer must also confirm the proposed product's suitability for the glass.
| Approval item | Record for the project |
|---|---|
| Exact product | White Frost or Dusted Crystal, with product code |
| Sample location | The glass where the accepted sample was reviewed |
| Lighting conditions | Daytime, evening and relevant artificial lighting |
| Coverage | Pane references and agreed dimensions |
| Privacy check | The occupants, objects and viewing positions assessed |
| Approver | The person authorised to accept finish and scope |
Visual screening should not be treated as acoustic privacy or forced-entry protection. Where those requirements exist, identify them separately instead of assuming decorative film provides them.
Frequently asked questions
Is Dusted Crystal more private because it transmits more light?
No. Light transmission is not a privacy rating. Compare samples with the actual lighting, people and viewing distances needed for your room.
Do White Frost and Dusted Crystal reject the same amount of UV?
No. XPEL lists 99% UV rejection for White Frost and 35% for Dusted Crystal on the stated test glass. Check the exact product when UV exposure is part of the requirement.
Can either finish hide every silhouette?
Do not assume it will. Finish, lighting, distance and coverage affect what remains visible. Review the required privacy with a sample before approving the installation.
Request a privacy-film sample review
Request a privacy-film assessment and written quote. Clear Guard supplies and installs standalone decorative film across Southern Ontario, with scope reviewed before a site visit.
Related reading
Privacy-film specifications and comparison · Commercial quote checklist · Commercial window film services