Metal Gutter Connectors are manufactured using hot-dip galvanized steel and specialized sealing materials, enabling them to withstand the long-term high humidity environment of greenhouses while ensuring structural strength, drainage efficiency, and long-term stability. The product range includes fasteners, brackets, supports, sealing strips, drainage accessories, and expansion joints, forming a complete gutter connection system. As an experienced China manufacturer, S-SEN Metal not only provides standardized gutter connectors but also supports customized greenhouse structure services, helping customers establish stable and maintainable greenhouse drainage structures.
1. What are Gutter Connectors?
In modern agricultural greenhouse structures, gutters not only serve the function of rainwater drainage but also play a certain structural connection role. the Gutter Connectors are important components that connect gutters to the main greenhouse structure.
They are typically installed between gutters and columns, beams, and roof structures to achieve:
- Gutter fixation
- Structural support
- Sealing and waterproofing
- Drainage guidance
- Temperature expansion compensation
Through these functions, Gutter Connectors help maintain the stable operation of greenhouse systems and reduce issues such as water leakage, deformation, and structural loosening.
2. Core Product Advantages
2.1 Stable Structural Connection Capacity
With a high-strength hot-dip galvanized steel structure design, Gutter Connectors can effectively fix the gutter system and reduce displacement caused by wind loads, snow loads, and long-term usage.
2.2 Adaptability to High-Humidity Greenhouse Environment
Greenhouse environments have high long-term humidity, making ordinary hardware prone to rust. Gutter Connectors adopt hot-dip galvanizing treatment, which greatly improves corrosion resistance.
2.3 Modular System Design
The product series includes:
- Gutter fasteners
- Gutter brackets
- Gutter supports
- Sealing strips
- Drainage components
- Expansion joints
The modular design facilitates installation, maintenance, and replacement.
2.4 Compatibility with Multiple Greenhouse Structures
Applicable to:
- Venlo greenhouses
- Glass greenhouses
- PC panel greenhouses
- Film greenhouses
- Commercial agricultural greenhouses
3.Specification
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Item
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Specification
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Brand
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S-SEN Metal
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Product Name
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Gutter Connectors
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Material
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Hot-dip Galvanized Steel / Aluminum Alloy
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Surface Treatment
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Hot-dip Galvanized
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Bolt Standard
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GB5782 Hex Bolt (Grade 8.8)
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Nut Standard
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GB6170 Hex Nut
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Bolt Sizes
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M8 / M10 / M12
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Seal Material
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Three-component Rubber Strip
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Corrosion Resistance
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Suitable for High Humidity Environments
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Application
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Smart Greenhouse / Commercial Greenhouse
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Service Life
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Long-term Structural Use
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4. Main Component Structure of Gutter Connectors
4.1 Gutter Fixation Components
Made of high-quality hot-dip galvanized steel, combined with a high-strength bolt system.
Functions:
- Fix gutters to the greenhouse structure
- Prevent displacement caused by wind and snow
- Provide long-term stable connection
4.2 Gutter Brackets and Supports
Brackets are usually made of 50×30×1.5mm hot-dip galvanized rectangular tubes.
Functions:
- Prevent gutters from sagging due to water accumulation
- Improve the overall load-bearing capacity of the structure
- Maintain the stable shape of gutters
4.3 Gutter Fasteners
Fasteners are important components in S-SEN Metal Gutter Connectors.
Available options according to project requirements:
- Hot-dip galvanized steel
- Aluminum alloy
Features:
- Easy installation
- Secure connection
- Corrosion resistance
4.4 Gutter Sealing Strips
Made of ternary composite rubber sealing material.
Main functions:
- Prevent rainwater leakage
- Protect internal greenhouse equipment
- Prevent cracking caused by temperature changes
4.5 Gutter Drainage Accessories
Including:
- Drain outlets
- Drainage pipes
- Anti-clogging design components
Advantages:
- Stable drainage efficiency
- Reduced clogging
- Low maintenance workload
4.6 Gutter Expansion Joints
Temperature differences can cause expansion or contraction of metal structures.
Expansion joints in Gutter Connectors can:
- Absorb displacement caused by temperature changes
- Prevent structural stress concentration
- Extend the service life of the gutter system


Why Choose S-SEN Metal
1. Years of Experience in Greenhouse Hardware Manufacturing
We are from Cangzhou Shengsen Hardware Products Co., Ltd., specializing in:
Greenhouse Connectors
Wooden Structure Connectors
Stamped Hardware Parts
2. Complete Production Equipment
Our factory has:
CNC Machining Centers
Laser Cutting Equipment
Precision Stamping Equipment
Wire Cutting Equipment
Capable of stably producing various Gutter Connectors.
3. Quality Management System
Our products are certified by the ISO 9001 Quality Management System, ensuring a controllable production process.
4. International Market Experience
Our Products have been exported to many countries and regions, such as:
North America
Australia
Europe
Frequently Asked Questions (FAQ)
1. Can Gutter Connectors be customized?
Yes.
We support customizing S-SEN Metal Gutter Connectors according to greenhouse structure dimensions.
2. Is sample testing supported?
Samples can be provided for structural testing or project verification.
3. What is the product surface treatment?
Most Gutter Connectors are hot-dip galvanized to improve corrosion resistance.
4. Which types of greenhouses are the products suitable for?
Suitable for:
Glass greenhouses
PC panel greenhouses
Film greenhouses
Venlo greenhouses
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