Manufacturer case study names DR OptiTune 20i on an Ohio headquarters. It reports the installer selected it to address brightness and retain an outward view; this is a commercial case study, not an independently collected customer rating.

Avery Dennison / HanitaDR OptiTune interior
A dual-reflective architectural range for solar control with a less reflective view from indoors.
Supply and UK availability to confirm. No live price or checkout.
Add to my project briefDR OptiTune interior, in context.
The manufacturer positions OptiTune for residential and commercial retrofit glazing. Different shades let the specification balance incoming light, glare and exterior reflectivity. Regional naming and suffixes need checking: Hanita and Avery references should not become duplicate products.
- Dual-reflective construction
- Interior architectural application
- Several documented shade options
Use the linked manufacturer documents for variant-specific performance figures. A range name does not establish a single specification.
Documented variants & formats
- DR OptiTune 05i
- DR OptiTune 15i
- DR OptiTune 20i
- DR OptiTune 30i
These are source references, not a TintSmart stock list. Widths, cuts, minimum quantities and UK range names need confirming.
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Reviews & real-world experience.
Individual reports are not controlled performance tests. External comments may concern another market, variant, glazing or installation. We do not turn company-wide ratings into product stars.
Documents & manufacturer visuals.
Visit Avery Dennison / Hanita official website (opens in a new tab)
Official product imagery can be viewed at the source:
Sources reviewed 9 October 2026. Manufacturer names identify researched products. No supply partnership, installer authorisation or image licence is implied.
Related film options.
Application illustrationNight Vision Series
Solar-control film with reduced interior reflectivity for outward views after dark.
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Application illustrationPrestige Exterior Series
Exterior-applied Prestige solar control for glazing requiring an outside installation.
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Application illustrationPrestige Series
Metal-free architectural solar film for projects that favour daylight and a discreet appearance.
Explore film detailsQuestions about Avery Dennison / Hanita DR OptiTune interior
Practical answers to help you plan your project.
What is Avery Dennison / Hanita DR OptiTune interior intended for?
A dual-reflective architectural range for solar control with a less reflective view from indoors. The manufacturer positions OptiTune for residential and commercial retrofit glazing. Different shades let the specification balance incoming light, glare and exterior reflectivity. Regional naming and suffixes need checking: Hanita and Avery references should not become duplicate products.
Link to this answerWhat must I check before specifying Avery Dennison / Hanita DR OptiTune interior?
Check the exact film against glass type, coatings, sealed-unit construction and application side before specifying. Reflective daytime privacy depends on relative lighting and does not provide assured privacy after dark. UK supply, exact regional SKU, warranty and permitted sales channel remain unconfirmed. This is an enquiry record, not an offer or stock promise.
Link to this answerCan I fit Avery Dennison / Hanita DR OptiTune interior myself?
This record calls for professional installation. Ask a suitable installer to assess the exact variant, substrate, access and fitting scope.
Link to this answerIs Avery Dennison / Hanita DR OptiTune interior in stock with a confirmed UK price?
TintSmart has not confirmed live stock, a sale price or supplier fulfilment for this record. Confirm the exact variant, UK availability, total supplied or installed price and applicable warranty with the proposed supplier.
Link to this answerAre the pictures of Avery Dennison / Hanita DR OptiTune interior exact product samples?
The application scenes are illustrations, not photographs or physical colour samples of this product. Use the linked manufacturer documents and a physical sample to check the actual finish and specification.
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