When planning a retaining wall, the quality of the structural materials you choose can make or break the entire project. For Melbourne homeowners, builders, and landscapers, selecting the right steel elements is crucial — especially when it comes to retaining wall steel H-beams. These components form the structural backbone of most modern retaining walls, offering […]
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Understanding PFC Beams: Why 100PFC and 200PFC22.9 Are Ideal for Outdoor and Structural Framing
Parallel Flange Channels (PFCs) are a staple in Australian construction, especially when it comes to structural framing and retaining wall support. Often used alongside concrete sleepers and steel posts, PFC beams are known for their strength, versatility, and ease of installation. But with options like 100PFC, 150PFC, and 200PFC22.9 available, how do you decide which […]
Comparing Common UC Beam Sizes: Which Universal Column is Right for Your Retaining Wall?
When it comes to building a durable and safe retaining wall, choosing the right type of steel beam is one of the most important steps. Among the most used options in Australia are Universal Columns (UC), which are hot-rolled structural steel members with excellent load-bearing capacity. But with so many UC sizes available, how do […]
Why Corten Steel and Galvanised H-Posts Are Ideal for Modern Retaining Walls
Retaining walls do more than just hold back soil—they form the structural and visual backbone of many modern Australian landscapes. With the right materials, a retaining wall can serve both a practical and a design purpose. Among the most popular materials today are Corten steel and galvanised H-posts. These options bring durability, aesthetic appeal, and […]
Guide to Choosing the Right Steel for Your Retaining Wall: 100UC15, 150UC, 200UC & More
When constructing a retaining wall in your garden or around your property, selecting the right steel post is one of the most important decisions you can make. The strength, longevity, and safety of the wall all depend on the materials used—especially the posts. In Australia, and particularly in Melbourne, where soil conditions and weather can […]
Choosing the Right Steel Posts for Your Retaining Wall Project
When it comes to building a durable and reliable retaining wall, the steel posts you choose make a big difference. In Melbourne’s climate, where soil movement, heavy rain and varying terrain are common, selecting the right post is essential for long-term strength and performance. At RWSteel, we supply a wide range of galvanised steel posts […]





