Technical Planning for Architectural Lighting & Stretch Surfaces

CeilDex projects combine the intended visual effect with the material, mounting conditions and lighting equipment. The final specification identifies the selected products, dimensions, controls, installation details and relevant manufacturer documentation.

 

Materials & Light Transmission

Material options include PVC membranes and textile systems. Finish, thickness, weight, available width, light transmission and fire classification vary by product. Choose these properties for the intended application rather than applying one set of values to every ceiling or wall.

Vecta Design offers translucent materials with different transmission and diffusion characteristics. Examples include T-403 White (41% light transmission), T-405 Lumi (47%) and T-400 Pure White (68%). The completed lighting result also depends on the LED layout, cavity depth, print coverage where applicable and surrounding finishes.

 

LED Equipment & Controls

Backlit surfaces, luminous light boxes, linear lighting and indirect details require different lighting configurations. We typically use MEAN WELL HLG series LED drivers, selecting power, output voltage or current and dimming version for the specified LED load.

Confirm the exact driver and control combination before installation. Coordinate circuit provision, driver locations, cable routes and access for future servicing with the project team.

 

UL & Fire Classification Documentation

Vecta Design's catalogue displays UL Classified and ULC Listed marks. Its T-403 White technical datasheet states Class 1 (UL USA) and B-s1,d0 (Europe). Fire classifications are matched to the specified material and, where relevant, the printed or acoustic configuration.

MEAN WELL HLG documentation includes UL 8750 safety approvals. Applicable approvals are checked for the selected driver model. Material fire classifications and electrical component approvals are identified separately in the project documentation.

 

Acoustic, Environmental & Moisture Performance

Acoustic performance depends on the membrane, perforation, backing and cavity. Request the test report for the proposed assembly rather than assigning one NRC value to every system.

Environmental declarations and emissions ratings are product-specific. For T-403 White, the manufacturer's datasheet states recyclability and RoHS-related material properties. Confirm the relevant declarations for other specified materials.

For bathrooms, pools or other humid environments, coordinate the membrane, supporting construction, ventilation and electrical equipment with the expected exposure and manufacturer requirements.

 

Mounting, Dimensions & Service Access

Profiles and fixings are selected for the substrate and design. Review supporting structure, panel dimensions, any required welds, clearances and adjacent services. Ceiling depth and installation time depend on the assembly and site conditions.

Plan how the membrane, LEDs and drivers will be accessed. Cleaning and maintenance follow the selected products' instructions. Warranty terms are confirmed in the project proposal.

 

Information to Send for a Project Review

• Project location, room use and approximate dimensions.

• Plans, ceiling sections, reference images and intended lighting effect.

• Available depth, mounting substrate and access constraints.

• Lighting output, color and control requirements.

• Required fire, acoustic or environmental documentation.

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