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A Complete Guide on:

PostMaster Fence Posts

Everything you need to know about PostMaster fence posts


Background and Importance of Fence Posts

Fence posts are, quite literally, the backbone of any fencing system. Their role extends far beyond mere aesthetics, serving as the structural framework that holds up fencing panels and gates. The right fence post contributes not only to the stability of the fence but also its longevity, functionality, and sometimes even the property’s value. As the anchoring element of a fence, the quality of the post often dictates how well the entire structure will withstand environmental pressures such as wind, rain, and mechanical stresses. It’s not an exaggeration to say that the humble fence post is crucial for holding the broader structure together, forming the basis of what can be a significant long-term investment.

Why PostMaster?

In a market saturated with various types of fence posts, from wooden and concrete to steel, PostMaster distinguishes itself through a unique blend of durability, aesthetics, and ease of installation. Engineered to withstand extreme weather conditions and resist warping, PostMaster fence posts offer superior longevity compared to traditional materials. Their design integrates seamlessly into any fence system, providing not just strength but also an appealing visual finish. As a bonus, they are eco-friendly and can often be recycled, aligning with modern sustainable living principles. These combined features make PostMaster a compelling choice for anyone looking to make a worthwhile, long-lasting investment in their fencing system.

Objectives of the Book

The primary aim of this book is to offer a comprehensive guide on everything related to PostMaster fence posts. Whether you are a homeowner planning a DIY fencing project, a contractor seeking to expand your product offerings, or simply someone interested in learning about the latest advancements in fencing technology, this book is for you. The following chapters will delve deep into the history, engineering, and application of PostMaster products, providing actionable insights and useful tips along the way. By the end of this book, readers will have gained:

  1. A solid understanding of the advantages and potential limitations of PostMaster fence posts.
  2. Knowledge on how to install, maintain, and troubleshoot PostMaster systems.
  3. Insights into the latest industry trends and how PostMaster is shaping the future of fencing.

We invite you to turn the page and embark on this enlightening journey through the world of PostMaster fence posts.


Chapter 1: History of PostMaster Fence Posts

Development Timeline

The journey of PostMaster fence posts is a fascinating tale that spans multiple decades. It began in the late 1990s when a group of engineers identified a gap in the fencing market for a post that could offer both structural integrity and aesthetic appeal. Early prototypes focused on using a steel core that would be both versatile and resilient. By the early 2000s, the first PostMaster fence post was officially launched, providing an alternative to traditional wood and concrete options.

Key Milestones:

    Early 2000's:

    First product launch


    Expansion into international markets


    Release of customized designs and dimensions


    Achieved ISO Certification for sustainability and quality

    Market Evolution

    The market acceptance of PostMaster has been phenomenal. Initially positioned as a premium alternative to traditional posts, PostMaster soon found its niche among homeowners who prioritized long-term value over short-term costs. The versatility of PostMaster posts allowed them to be used in various fencing projects, ranging from residential to commercial and even agricultural settings. With growing awareness of sustainability, PostMaster’s recyclable features became an additional selling point, expanding its customer base further.

    Technological Innovations

    Innovation has been at the core of PostMaster’s growth strategy. The original designs have undergone multiple iterations to improve durability, ease of installation, and aesthetic value. One notable technological leap was the introduction of a corrosion-resistant coating, which dramatically increased the lifespan of the posts. Advanced manufacturing techniques now allow for the creation of customized designs and dimensions, offering greater flexibility for complex projects.

    Industry Recognition

    PostMaster has received numerous accolades for its contribution to the fencing industry. The product has won several innovation awards, highlighting its unique design and sustainability features. Furthermore, PostMaster is often featured in industry publications as a benchmark for quality and durability. Recent partnerships with leading fencing contractors and suppliers have solidified its reputation as a market leader in the sector.

      Chapter 2: Material Science and Specifications

      Material Composition

      PostMaster fence posts are crafted from high-strength, galvanized steel that is engineered for maximum durability and resilience. The core steel is alloyed with elements like chromium and nickel, giving it a significant edge in corrosion resistance. Furthermore, an outer layer of zinc is hot-dipped to further protect against environmental factors, thereby significantly increasing its lifespan.

      • Core Material: High-Strength, Low-Alloy Steel (HSLA)
      • Additional Alloy Elements: Chromium, Nickel
      • Protective Coating: Hot-Dipped Zinc

      Standards and Guidelines

      Each PostMaster fence post is manufactured to meet rigorous standards for quality and durability, ensuring compliance with international building codes and fencing guidelines. The production process adheres to ISO 9001 quality management systems, and the final product is tested to meet the ASTM F1043 standard for strength and protective coatings.

      Key Standards:

      • ISO 9001: Quality Management System
      • ASTM F1043: Standard Specification for Strength and Protective Coatings on Steel Industrial Fence Framework
      • ISO 14001: Environmental Management System

      Benefits over Traditional Materials

      The engineered construction of PostMaster posts provides a multitude of advantages over traditional materials like wood, concrete, or aluminum:

      1. Durability: Engineered to resist bending and warping, ensuring longevity.
      2. Low Maintenance: The corrosion-resistant coating minimizes maintenance costs.
      3. Easy Installation: Designed for ease of installation without specialized equipment.
      4. Aesthetically Pleasing: Slim profile and hidden fastener systems for a cleaner look.
      5. Cost-Effective: Although pricier upfront, the low maintenance and long lifespan make it a cost-effective choice in the long run.

      Sustainability Aspects

      In today’s environmentally conscious world, sustainability is more than just a buzzword; it’s a necessity. PostMaster posts are not only manufactured using eco-friendly processes but are also 100% recyclable at the end of their life cycle. The steel used is often sourced from recycled materials, and the production process aims to minimize waste and emissions, adhering to ISO 14001 environmental management standards.

      • Recyclability: 100% recyclable materials
      • Eco-Friendly Manufacturing: Low waste and emissions
      • Sourced Materials: Often sourced from recycled steel

        Chapter 3: Product Range

        Various Models

        PostMaster offers a range of models designed to suit a wide array of fencing needs, from residential backyards to commercial perimeters. Each model comes with its unique set of features and benefits.

        • PostMaster Classic: Ideal for residential use, offering a balance between aesthetics and durability.
        • PostMaster Plus: Comes with additional corrosion resistance, making it suitable for regions with harsh weather.

        Dimension Specifications by Model

        PostMaster Classic
        PostMaster Plus
        Height Range
        4-8 ft
        4-10 ft
        Standard Width
        3.5 in
        4.5 in
        Thickness Range
        ~0.120 in
        ~0.100 in

        PostMaster Classic Dimensions

        Original PostMaster Metal Fence Post Dimensions

        PostMaster+ Dimensions

        Dimensions of PostMaster Plus Fence Post
        Available Lengths
        6 ft
        7 ft
        7 ft 6 in
        8 ft
        9 ft
        11 ft
        12 ft

        Chapter 4: Engineering and Design

        Interview with Dr. Emily Anderson, Independent Structural Engineer

        Core Design Principles

        Fence Finders: Dr. Anderson, as an independent structural engineer, can you briefly explain the core design principles that you’ve observed go into the engineering of PostMaster fence posts?

        Dr. Emily Anderson: Certainly. From an independent perspective, it seems that PostMaster fence posts aim to balance multiple core design principles. This includes material strength, geometrical considerations, ease of installation, and long-term reliability. The product appears to utilize high-grade steel with protective coatings, which adds a layer of durability and corrosion resistance.

        Engineering Aspects

        Fence Finders: What engineering features stand out to you in PostMaster fence posts that distinguish them from other fence posts in the market?

        Dr. Emily Anderson: A notable feature that catches the eye is the concealed fastener system. This not only enhances aesthetics but also contributes to structural integrity. Additionally, there’s an interesting balance between flexibility and rigidity in these posts, allowing them to withstand different kinds of forces—be it from wind or external impact—without compromising on stability.

        Load-Bearing Capabilities

        Fence Finders: In terms of load-bearing capabilities, what are your professional observations about how these posts manage various types of loads?

        Dr. Emily Anderson: Based on my assessment, the posts are well-engineered to withstand both vertical and lateral loads. They have a high moment of inertia, which makes them resistant to bending and buckling. This ensures that they can manage the weight of the fence panels as well as handle wind loads or impacts without failing.

        Wind and Weather Resistance

        Fence Finders: From an engineering standpoint, how well do you think PostMaster fence posts are designed to resist wind and weather elements?

        Dr. Emily Anderson: The streamlined profile of these posts is effective in reducing wind resistance. The coating materials are also chosen to offer resistance to moisture, UV radiation, and temperature changes. It appears that these posts have undergone rigorous testing under accelerated weather conditions, which would imply they are engineered to meet or exceed industry standards for wind and weather resistance.

        Fence Finders: Thank you, Dr. Anderson, for offering your independent insights into the engineering and design of PostMaster fence posts. It’s valuable to hear from an external expert who can provide an unbiased view.

        Dr. Emily Anderson: You’re very welcome. It’s always a pleasure to examine well-engineered products. Good engineering practices are universal, and it’s clear that a lot of thought has gone into the design and manufacturing of these fence posts to ensure they are both functional and durable.

          Chapter 5: Installation Guide for PostMaster Plus Fence System

          How-To Video

          Required Tools and Materials

          • Measuring Tape
          • Stakes
          • Post Hole Digger or Auger
          • Level
          • Concrete Mix
          • Number 9 or Number 8 Countersunk Deck Screws
          • Safety Gear: Gloves, Safety Goggles, etc.

          Pre-Installation Steps

          1. Locate Property Boundaries: Identify your property’s boundary lines and well within them, stake the locations for each corner and gate post.
          2. Spacing: Line posts should be spaced the length of your rail up to 8 feet plus 2 inches on center.
          3. Material Checklist: Ensure all required tools and materials are available.

              Attaching 2 x 4's to PostMaster fence posts

              Step-by-Step Installation

              1. Digging Holes for Corner and Gate Posts:
                • Diameter: 6 to 10 inches
                • Depth: 30 inches
              2. Digging Holes for Line Posts:
                • Diameter: 6 to 10 inches
                • Depth: 24 inches
              3. Setting Posts:
                • Place the posts next to the holes.
                • While placing the posts into the holes, align the flanges across a string line as per your layout drawing.
                • Center the posts and fill them with concrete to ensure stability.
                • Make sure the posts are plumb, square to the fence line, and set to the correct height.
              4. Installing Rails:
                • Install the top, middle, and bottom rails alongside the hat section of the post.
                • Use number 9 or number 8 countersunk deck screws for attaching the rails to the PostMaster Plus.
              5. Installing Fence Boards:
                • Place the fence boards over the PostMaster Plus posts, 2 inches above the ground.
                • Layout the first row of fence boards with an approximate 3-inch gap and attach them to the rails.
                • Add the second layer of fence boards, offsetting them by 3 inches from the first layer.
              6. Finishing: Add 1×6 cover boards over your PostMaster Plus posts from 2 inches up from the ground to the top rail.

              Troubleshooting Guide

              • Issue: Posts not aligning with the string line
                Solution: Recheck stake and hole placement and readjust the string line accordingly.
              • Issue: Inconsistent fence board gaps
                Solution: Use spacers for uniform gaps between fence boards.
              • Issue: Posts not setting straight in concrete
                Solution: Re-adjust using the level and temporarily brace the post while the concrete sets.
              Rails completely installed on PostMaster fence posts

              Pounded vs. Set-in-Concrete: Advantages and Disadvantages

              The installation of PostMaster fence posts can be achieved through two primary methods: pounding the posts into the ground or setting them in concrete. While each approach comes with its own set of pros and cons, your choice will largely depend on various factors such as soil type, local weather conditions, and the specific requirements of your project. Here’s a comparative analysis to help you decide:

              Pounded Method


              Quick Installation: Pounding is usually faster than digging holes and setting posts in concrete, saving you time.

              Less Messy: There’s no need to mix concrete or wait for it to cure, making the installation process cleaner.

              Soil Integrity: Pounding disturbs less soil around the post, maintaining better soil structure, which can be beneficial for drainage.

              Easy Removal: If you ever need to relocate or remove the fence, pounded posts are relatively easier to take out.


              Less Stable in Loose Soil: Pounded posts may not provide sufficient stability in sandy or loose soil conditions.

              Limited to Certain Soil Types: Not suitable for rocky or hard clay soil, as it would make pounding extremely difficult.

              Pounding PostMaster Fence Posts to Install

              Set-in-Concrete Method


              High Stability: Concrete provides a solid base, ensuring the posts are stable and can withstand strong winds and other forces.

              Versatile: This method can be used in various soil types, including rocky and sandy soils.

              Longevity: Concrete bases usually offer a longer lifespan for the fence posts.

              Adjustability: If the post isn’t perfectly aligned, you can adjust its position while the concrete is still wet.


              Time-Consuming: Setting posts in concrete takes longer due to the need to dig holes, prepare and pour concrete, and wait for it to cure.

              Messy: Working with concrete can be messy and requires proper cleanup.

              Permanent: Once the concrete is set, it’s challenging to reposition or remove the post.

              Setting PostMaster fence posts in concrete

              Chapter 6: Maintenance and Upkeep of Galvanized Steel PostMaster Fence Posts

              Cleaning and Painting

              • Frequency: Semi-annual cleaning is recommended, especially for products in highly corrosive environments like coastal areas.
              • Materials: Use a water-based emulsifier, alkaline-based cleaners with a pH of 12 or lower, or organic solvents. Freshwater and a soft cloth for wiping.
              • Procedure:
                1. Apply the chosen cleaner to the PostMaster surface.
                2. Rinse with freshwater.
                3. Wipe clean with a soft cloth.

              Note: Avoid abrasive cleaning to preserve the protective patina. If mechanical abrasion is necessary, use hard plastic bristle brushes and never steel brushes to avoid discolouration and removing the protective zinc coating from the PostMaster.

              Environmental Precautions

              • Avoid prolonged exposure to environments with a pH level below 6 or above 12, as it can accelerate corrosion.
              • Prevent direct contact with dissimilar metals like brass and copper, especially in corrosive environments. Use insulators between dissimilar metals and the galvanized product.

              Seasonal Checks

              • Spring and Fall: Inspect for loose screws, paint chipping, and other wear.
              • Recommended Actions: Secure any loose screws, note any sections requiring painting or repair.

              Long-Term Maintenance Plan

              • Year 1–5: Regular cleaning and seasonal checks.
              • Year 5–10: Re-evaluate fasteners for durability, potentially repaint.
              • Year 10 and beyond: Assess structural integrity for any signs of long-term corrosion or damage, repair as necessary.

              Common Issues and Solutions

              1. Physical Damage to the Coating
              • Cause: Chips or damage post-installation.
              • Solution: The damaged area should be repaired, the best way to do this is by using Galvanized (zinc-based) paint. Consult guidelines for repairing hot dip galvanizing.
              1. Discoloration
              • Cause: Exposure to corrosive environments or materials.
              • Solution: Clean using appropriate cleaners, rinse thoroughly, and wipe clean.
              1. Brown Staining
              • Cause: Drainage from adjacent rusting steelwork.
              • Solution: Treat with commercial oxalic acid or descaling solutions for pots and pans. Rinse thoroughly after cleaning.
              1. Graffiti and Paint
              • Cause: Vandalism or accidental painting.
              • Solution: Use thinners or non-alkaline paint strippers and plastic or wooden scrapers. Rinse thoroughly after cleaning.

              Additional Tips

              • For products in highly corrosive environments, regular rinsing with potable water is advisable.
              • Avoid storing your PostMaster posts in damp, poorly ventilated conditions.