3 - 1078SP Premium heavy duty adjustable sliding door carriage & roller

Premium Heavy Duty Adjustable Sliding Door Carriage & Roller – 1078SP Model The 1078SP is a professional-grade sliding door carriage system designed for demanding residential and commercial applications. This heavy-duty unit combines robust engineering with corrosion-resistant materials to deliver reliable performance in Australian homes and businesses. Key Features Built with a stainless steel carriage that resists rust and corrosion, ensuring longevity in varying climate conditions. The carriage features 17mm flared wings that provide enhanced stability and load distribution across your sliding door frame. Each unit is equipped with a premium 3-4148 roller mechanism engineered for smooth, quiet operation. Load Capacity & Performance Rated to support up to 35kg per carriage, making it ideal for standard to heavy-duty sliding doors. The adjustable design allows for fine-tuning to accommodate different door weights and installation requirements, ensuring optimal alignment and smooth gliding action. Durability & Maintenance The stainless steel construction provides superior corrosion resistance, making this carriage suitable for coastal properties and humid environments. When maintenance is needed, the 3-4148 roller can be easily replaced as a standalone component, extending the life of your entire system. Perfect for renovations, new installations, or replacing worn sliding door hardware. The 1078SP delivers professional-quality performance at a competitive price point.