3M™ DI-NOC™ Metallic Exterior Architectural Film - ME-4390EXR

ME-4390EXR
This ME-4390EXR finish brings a warm bronze-brown tone with a smooth, finely matte surface across the field. The graceful gradient reads as anodized bronze under daylight. Suitable for exterior building facades, column wraps, and outdoor architectural signage.

Metallic Series
Metallic films from 3M DI-NOC translate brushed, satin, and matte-finished metal looks into a flexible vinyl. The line preserves the visual signature of real metal while opening the substrate palette far beyond solid sheet.

Exterior
Designated EXR for Exterior, this film is part of 3M's reformulated outdoor line, built with improved chemistry over the legacy EX series. The film carries an extended outdoor service life, with UV-stable pigments and a weather-resistant face designed for vertical building applications. EXR films resist fading, color shift, and moisture, supporting use on facades, columns, exterior doors, and outdoor signage.

3M™ DI-NOC™
3M™ DI-NOC™ Architectural Finishes provide decorative surface films designed for remodel work that avoids the cost, downtime, and waste of conventional construction. With more than 900 patterns across wood, metal, stone, and abstract families, the line is engineered for durability and simple maintenance. 3M Comply Adhesive technology helps installers achieve smoother, bubble-reduced application.

Highlights
- UV-stable formulation rated for vertical exterior applications
- Color-fast for multi-year outdoor durability
- Weather-resistant face for facades and signage
- Reformulated chemistry (EXR replaces legacy EX line)
- 3M Comply Adhesive simplifies installation with reduced bubbling