Exterior film for panoramic roofs.
Explore Type SR as an exterior aliphatic TPU film for panoramic glass roofs. Discuss solar exposure, surface protection and impact-testing requirements for the actual glass and installation.
Assess the roof as its own application.
Roof and side-window exposure differ with glass orientation, vehicle design and operating conditions. Assess the panoramic roof, its glazing and intended film system before specifying the product.
Consider the roof angle, solar exposure and glass construction when agreeing thermal-performance requirements and test conditions.
Confirm the roof-glass construction and evaluate any fragment-retention objective using an appropriate test. A film specification alone does not establish occupant protection.
Agree on resistance criteria for stone chips, bird droppings, UV exposure and car-wash contact for the selected exterior film.
Discuss the intended interior or exterior installation position for each glazing area. Type SR is presented here for exterior roof use; confirm the exact glass and film pairing.
Compare the TPU exterior-film construction with any PET-based alternative for the intended application. Assess flexibility, impact response, weathering and optical clarity on the selected products and test conditions.
Assess exterior and interior films together.
Discuss Type SR as the exterior film in a proposed roof system, with any interior film selected for glare and privacy needs. Confirm compatibility, optical and thermal behavior, and installation conditions for the complete assembly.
- Outside: The IRR reference is 95% at 1,400 nm. The 7-mil-class exterior film provides strong surface protection and self-healing for scratches.
- Inside: Discuss a ceramic or carbon film where appropriate for the project’s glare and privacy requirements, subject to the actual glazing and installation position.
- Together: Agree on thermal, optical and installation criteria for the glass and both films as a complete application.
Review the light-blue appearance.
Type SR is presented in a light-blue shade. Review samples from inside and outside, and confirm color, VLT and the selected construction before specification.
Discuss the aliphatic TPU grade.
Type SR uses flexible TPU to fit sunroof contours during professional installation.
- Covestro Desmopan® aliphatic TPUThis flexible material offers excellent resistance to yellowing and corrosion.
- Flexible TPU for roof contoursThe flexible film fits roof contours during professional installation. Use the installation conditions specified for the selected film.
- Polycaprolactone backboneOffers excellent resistance to hydrolysis in humid or coastal environments.
- Color appearance and consistencyReview full-width samples and agree on color-uniformity tolerances for the selected roll and roof application.
Confirm the model-specific sunroof specification.
This section covers SR150 and SR150S. The reference data below were measured on 3 mm glass.
| Model | VLT | IRR | UVR | TSER | VLR | Thickness | Limited warranty | Availability |
|---|---|---|---|---|---|---|---|---|
| SR150 | 70% | 95% | 99% | 50% | 9% | 7.5 mil | 3 years | On request |
| SR150S | 35% | 95% | 99% | 50% | 9% | 7.5 mil | 3 years | On request |
IRR is quoted at 1,400 nm; VLR means visible light reflectance. Confirm the SR150 and SR150S production status, order quantity and current model-specific data in the quotation.
Confirm rolls, packaging and lead time.
Compare the 1.524 m roll width with the actual roof dimensions. Agree on coverage, edge details and installation layout before cutting.
Share the roof dimensions and discuss the film format.
Request a free standard A4 sample; other sizes are quoted by sales and all samples exclude logistics charges. Discuss the 1.524 × 15 m reference roll and private-label packaging. Confirm any interior-film pairing and the full glass-and-film application before ordering.
Discuss a sample