Class 4 20mm/40mm

“Class 4 crushed rock”, designed to meet VicRoads’ stringent standards, ensures excellence, making it exceptionally well-suited for various construction applications.

Road Base Construction: Class 4 VicRoads crushed rock serves as foundational material for road construction, providing essential stability and support for roadways before the final pavement, whether asphalt or concrete, is applied.

Subbase Material: As a subbase layer beneath the road base, this material enhances the stability and load-bearing capacity of the road structure, ensuring long-term durability.

Driveways and Parking Areas: Ideal for creating driveways, parking lots, and other vehicular surfaces, Class 4 VicRoads crushed rock offers a compacted and stable foundation that can withstand heavy traffic.

Landscaping: Depending on the specific particle size distribution, Class 4 crushed rock is a versatile choice for landscaping projects, including pathways, walkways, and outdoor areas, providing stability and longevity.

Foundation Fill: It can be a reliable fill material for building foundations and various structures, ensuring a stable base for construction projects.

Erosion Control: Class 4 crushed rock is effective in erosion control applications thanks to its inherent stability and compaction properties. It can stabilize slopes and manage water runoff to prevent soil erosion and related issues.

Pipe Embedment: Class 4 crushed rock is suitable for embedding pipes and utilities, offering crucial support and stability for buried infrastructure ensuring its long-term integrity.

Class 4 crushed rock offers many benefits for the construction industry, underscoring its excellence through diverse road construction, landscaping, foundation support, erosion control, and utility infrastructure applications. Here are the key advantages of using Class 4 crushed rock:

Subbase Support: Class 4 crushed rock is a robust subbase layer, forming a stable foundation for subsequent road layers. It plays a pivotal role in distributing heavy loads, preventing settlement, and ensuring the longevity of road structures.

Versatility: The material’s versatility is a distinct advantage. It finds utility across various construction applications, including road construction, driveways, parking lots, landscaping, erosion control, and more. Its adaptability simplifies material selection for diverse project requirements.

Quality Assurance: Class 4 crushed rock adheres to VicRoads’ rigorous standards, guaranteeing a predetermined level of quality, durability, and performance. This assurance is vital for construction projects where reliability and structural integrity are paramount.

Cost-Effective: Despite its superior quality, Class 4 crushed rock remains cost-effective, making it a pragmatic choice for builders and contractors looking to optimize project budgets without compromising material quality.

Durability: The material’s inherent durability ensures that constructed structures withstand the test of time and environmental stresses, contributing to the longevity of roads, foundations, and erosion control measures.

Erosion Control: When used in erosion control applications, Class 4 crushed rock’s stability and compaction properties effectively stabilize slopes and manage water runoff, preventing soil erosion and related issues.

Utility Embedment: Class 4 crushed rock provides essential support and stability for buried infrastructure like pipes and utilities, safeguarding their integrity and functionality over the long term.