Chain link fencing remains a prevalent and cost-effective perimeter security and containment solution. Master Halco is a significant manufacturer of chain link systems, offering a variety of products for residential, commercial, and industrial applications. This article details the installation process and key considerations for Master Halco chain link fences, based on available documentation.
Fence Planning and Preparation
Prior to commencing installation, several preparatory steps are crucial. It is essential to verify that the proposed fence line does not encroach upon neighboring properties. Consulting a real estate plot or engaging a professional surveyor is recommended if property boundaries are uncertain. Local building codes must also be checked for specifications regarding fence height, frontage setbacks, and permit requirements. Furthermore, contacting local utility companies is necessary to identify the location of any underground cables or pipelines to prevent damage during post installation.
The initial layout involves marking the location of terminal posts – those at corners, ends, and gate locations – with stakes. It is advisable to position posts approximately four inches inside the property line to ensure concrete footings remain within legal boundaries. Accurate measurement of the overall fence length is required to determine the necessary quantities of chain link fabric and top rail. For PostMaster® systems, inline posts should be spaced 97 ½ inches apart when using 8-foot 2x4 rails, with a tolerance of ± 1 inch. Adjustments to spacing may be needed based on rail type, fence height, and ground slope. Shorter sections can be incorporated near corners, gates, or buildings to accommodate the overall layout.
Post Installation
While specific hole dimensions are dependent on local weather and soil conditions, terminal and line posts typically require holes 10 inches in diameter and 30 inches deep. The documentation details specific procedures for PVC fencing and privacy panels, but the core principle of secure post setting applies to all Master Halco chain link systems.
Fabric Installation and Tensioning
Chain link fabric, also referred to as “wire,” is manufactured by Master Halco at multiple U.S. locations. The fabric is delivered in rolls and must be adjusted to the exact length required for the fence section. This adjustment is achieved by adding or removing wires from the fabric’s edges. A tension bar is temporarily inserted approximately three feet into the unattached end of the fabric. A fence stretcher is then connected between the tension bar and the terminal post to apply tension. The correct tension allows for slight give when the fabric is squeezed by hand. Once the appropriate tension is achieved, the temporary tension bar is removed, and a permanent tension bar is inserted and connected to tension bands on the terminal post.
On hillside installations, bias cutting may be necessary to ensure the tension bar can be properly inserted. This involves cutting the fabric at an angle, removing excess wire, and winding a single strand of wire through the links to splice sections together.
Once the fabric is stretched, it is secured to the top rail and line posts using fence ties spaced approximately 24 inches apart along the top rail and 12 inches apart on each line post. Finally, all rail end bands and tension bands must be securely tightened.
Gate Installation
The installation procedure for gates, whether single swing or double swing, is similar to that of the fence fabric. Hinges are attached to the gate post approximately eight inches from the top and bottom, with the top hinge pin oriented downwards and the bottom hinge pin upwards.
Material Options and Features
Master Halco offers a range of chain link materials to suit various applications and aesthetic preferences. Galvanized chain link is a common and popular choice. For a more discreet appearance, Spectra® or Permafused® Color Chain Link Systems are available. Privacy can be added by incorporating PVC slats within the chain link fabric. The diamond size of the chain link fabric can also be varied; smaller diamond sizes provide increased security, while larger sizes offer better visibility.
Master Halco chain link fences are designed to be durable and low-maintenance. The fencing is galvanized with a corrosion-resistant zinc coating for protection against weather elements. Periodic washing with soapy water is the only recommended maintenance procedure; staining, painting, or sealing are not required. The quality of modern chain link fencing is attributed to improved manufacturing processes and controls.
PostMaster® System Specifics
The PostMaster® system utilizes specific components, including post clips, rail screws, and cover screws, identified by unique part numbers (e.g., #633675, #633671, #633670, #633669, #633673). These components are designed for secure and efficient fence assembly. The system is covered by U.S. Patents 6,173,945 and 6,530,561. Installation guidelines emphasize safety and recommend consulting a licensed professional if any doubts or questions arise. The top and bottom rails should be ½” less than the center-to-center measurement of the posts. Notching the ends of the bottom rail facilitates proper connection to the posts.
Safety Considerations
The provided documentation emphasizes the importance of safety during installation. Installers should take appropriate safety precautions and consult with a licensed professional if they have any questions or concerns. It is crucial to ensure that fence footings do not exceed legally established property lines and to comply with all local building codes and regulations.
Conclusion
Master Halco chain link fencing provides a durable, economical, and versatile perimeter solution. Proper installation, following the guidelines outlined in the available documentation, is essential for ensuring the fence’s longevity and effectiveness. Careful planning, accurate measurements, and attention to detail are key to a successful installation. The variety of materials and features offered by Master Halco allows for customization to meet specific needs and aesthetic preferences.