3M™ DI-NOC™ Metallic Hairline Architectural Film - CH-1631

CH-1631
This CH-1631 finish presents a deep black surface with fine crosshatched brushed lines running on diagonal axes, giving the film the look of crosshatched brushed steel. The pattern reads precise and architectural, with quiet sheen variation across the field. Well matched to elevator interiors, luxury retail fixtures, and corporate signage panels.

Cross Hairline Series
3M's Cross Hairline series offers directional brushed-metal patterning with fine linear character running on two intersecting axes. The collection delivers a more sophisticated take on standard hairline metal, with cross-hatched depth that adds visual interest under directional lighting.

3M™ DI-NOC™
3M™ DI-NOC™ architectural films enable large-scale interior remodeling without the construction cost or downtime of traditional renovation. The catalog includes more than 900 patterns covering wood, stone, metal, textile, and abstract aesthetics. Films clean with standard maintenance products and install faster thanks to 3M™ Comply™ Adhesive bubble-suppression technology.

Highlights
- Cross-hatched directional brushed metal aesthetic
- Conforms to three-dimensional surfaces using heat during installation
- Low-maintenance surface that withstands daily use
- Resists staining and cleans with standard maintenance products
- Available as samples and full rolls for project flexibility
- Fire-rated per ASTM E84 for commercial compliance