UPVC/APVC Inside Corner Deflector – Roofing & Wall Joint Protection
The Inside Corner Deflector is a key accessory designed to seal and reinforce internal roof corners and wall intersections. As part of Honch Technology’s anti-corrosion roofing accessory system, it prevents leakage, strengthens structural integrity, and ensures long-lasting performance for industrial and residential buildings.
Zhejiang Honch Technology specializes in UPVC/APVC/ASA roofing materials with over 12 years of manufacturing experience, serving chemical plants, farms, factories, workshops, and light-duty construction projects worldwide.
Key Features & Benefits
1. Effective Sealing for Internal Corners
Designed to fit inner angles precisely, the corner deflector prevents water penetration at vulnerable roof and wall junctions.
2. Strong Anti-Corrosion Material
Made from durable UPVC/APVC composites, the product resists acid, alkali, moisture, industrial fumes, and corrosive environments.
3. Reinforces Structural Stability
By covering internal corner transitions, it increases impact resistance and overall structural protection.
4. Weather & UV Resistant
The material maintains excellent performance under strong sunlight, heavy rain, and temperature variations.
5. Smooth Aesthetic Finish
Its clean and uniform design improves the overall appearance of roofing systems, especially in exposed internal corners.
6. OEM / ODM Available
Honch supports customization of color, size, and matching roofing components for global distributors and engineering contractors.
Applications
The Inside Corner Deflector is commonly used in:
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Internal roof corner sealing
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Wall-to-roof transitions
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Greenhouses and agricultural buildings
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Industrial workshops and standardized factories
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Residential light construction
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Chemical plants, non-ferrous metal plants, paper mills
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“Flat-to-Slope” roofing renovation projects
Why Choose Honch Technology
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16+ years roofing materials manufacturer
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ISO9001 & CE certified
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Strong R&D and mold development
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Anti-corrosion expertise for harsh industrial environments
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Stable domestic & international supply capability
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Competitive wholesale pricing
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Professional engineering and after-sales support
