Automotive Exterior
A Legacy of Durability and Style, Built to Last
For over 100 years
For over 100 years, Haartz has been at the forefront of automotive innovation, defining the open-air experience. We combine tradition with technology to deliver exceptional products that push the boundaries of performance and style.
Experience you can rely on.
Convertible/Soft Topping
Fabric performance materials for open-air driving
Discover the Difference
Quality that will always outperform and outlast the competition
| Haartz® | Competitor | ||
| Abrasion | High Durability: (>50k cycles) | Failure Point: (<25k cycles) | |
| High Durability: (>50k cycles) | Failure Point: (<25k cycles) | ||
| Tear Strength | Resists Degradation (UV/Heat) | Compromised by Weak Fibers (Tears) | |
| Resists Degradation (UV/Heat) | Compromised by Weak Fibers (Tears) | ||
| Outdoor Weathering | Meets OEM Specs. (UV Stable) | Degrades Quickly (Fades/Rips) | |
| Meets OEM Specs. (UV Stable) | Degrades Quickly (Fades/Rips) | ||
| Flexibility | Flex Endurance: >250k cycles | Cracks After Ageing (Heat/Light) | |
| Flex Endurance: >250k cycles | Cracks After Ageing (Heat/Light) | ||
| Hydrostatic | Waterproof After Weathering | Leaking Roof After Weathering | |
| Waterproof After Weathering | Leaking Roof After Weathering | ||
Antique Car Restoration
Restorative Material
Convertible material made to restore your vintage vehicle to its glory days
Since 1922 the Haartz family has had a love of the automobile and its feeling of freedom on the open road. Restoring vehicles to their authentic original appearance has been a personal passion.