When it comes to protecting your industrial facility from water damage, a robust drainage solution is non-negotiable. For steel buildings, a standard residential gutter simply won't suffice. That's where our specialized Industrial Steel Building Gutter systems come into play. Engineered to handle the specific demands of large-scale commercial, agricultural, and industrial structures, these systems are the definitive answer for managing substantial rainwater and snowmelt runoff. Unlike generic options, our Steel Roof Gutter System is designed to integrate seamlessly with the structural profile of your building, ensuring optimal performance and longevity. We offer a premium Metal Gutter for Steel Buildings that combines exceptional strength with practical design, effectively channeling water away from foundations, walls, and valuable inventory. For engineers and builders seeking a durable, high-capacity solution, our Steel Structure Rain Gutter provides unparalleled reliability. Furthermore, to combat corrosion in harsh environments, our Galvanized Steel Gutter System offers an extra layer of protection, guaranteeing a maintenance-free service life for decades. Investing in the right gutter system is an investment in the structural integrity and operational continuity of your entire facility.


The <产品名字> is not just a component; it is a critical engineered system built for performance under pressure. Its design begins with high-grade, roll-formed steel, chosen for its superior tensile strength and resistance to deformation. This ensures the gutter maintains its shape and functionality even under extreme loads from heavy rainfall, snow accumulation, or potential impact. The profile is carefully calculated to provide maximum flow capacity, minimizing the risk of overflow during peak downpour events. Key connection points, such as joints, end caps, and downspout outlets, are precision-engineered and feature heavy-duty fastening systems to create a seamless, leak-proof channel. Every aspect, from the bracket spacing to the slope alignment, is pre-determined to offer a secure, permanent installation that works in harmony with your building's roof dynamics.

Key Product Specifications & Features

  • Material: High-tensile commercial-grade steel (G-90 galvanized or optional pre-painted finishes).
  • Gauge Thickness: Available in 24, 22, and 20-gauge options for varying load requirements.
  • Standard Widths (K-Style): 5-inch and 6-inch profiles to accommodate different roof sizes and rainfall rates.
  • Standard Lengths: Custom-cut up to 40 feet to reduce seams and potential leak points.
  • Protective Finish: Standard hot-dip galvanized coating (Z275 minimum) for corrosion resistance. Optional polyester paint systems (PVDF/HDP) in standard and custom colors.
  • Bracket System: Heavy-duty, hidden hanger brackets designed for direct attachment to roof purlins or fascia, providing superior wind-uplift resistance.
  • Seam Technology: Lock-seam or soldered seams at joints for a watertight, durable connection.
  • Downspout Integration: Compatible with round or rectangular downspouts, sized from 3"x4" to 4"x6" based on drainage area calculations.
Model / Part Number Profile Type Material Gauge Effective Catchment Width Max Recommended Roof Area (sq. ft.)* Standard Finish
ISBG-K5-24G K-Style (Ogee) 24-gauge Steel 5 inches 2,800 Galvanized (G-90)
ISBG-K5-22G K-Style (Ogee) 22-gauge Steel 5 inches 3,400 Galvanized (G-90)
ISBG-K6-22G K-Style (Ogee) 22-gauge Steel 6 inches 4,500 Galvanized (G-90)
ISBG-K6-20G K-Style (Ogee) 20-gauge Steel 6 inches 5,600 Galvanized (G-90)
ISBG-K6-22P K-Style (Ogee) 22-gauge Steel 6 inches 4,500 Pre-painted (PVDF)

* Based on rainfall intensity of 4 inches per hour. Consult engineering tables for specific regional requirements.

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