PVC Gutter Box
The Standard PVC Gutter Box serves as a high-capacity collection point for rainwater systems, effectively transitioning horizontal flow into vertical discharge. Manufactured from high-impact PVC-U, this component handles heavy storm loads in residential and commercial roofing applications.
Built for the Job
Site supervisors and plumbers utilize this collector at critical junctions where multiple gutter runs converge or at roof valley intersections. The wide aperture prevents hydraulic backup during peak rainfall, ensuring that water enters the downpipe without overtopping the gutter edges. This fitting withstands the high temperatures of tropical job sites without warping, maintaining its structural integrity over long-term exposure.
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Installation at the terminal end of long gutter runs to maximize drainage efficiency.
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Use as a central hopper for complex roof profiles with multiple valley discharges.
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Integration into industrial warehouse drainage where high-volume runoff is expected.
Product Highlights
- Hydraulic Efficiency
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The deep-sump design reduces turbulence and prevents air locks within the connected vertical piping.
- Material Durability
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- UV-stabilized formulation prevents brittleness and color fading in direct sunlight.
- Chemical resistance ensures the unit remains unaffected by acidic rain or bird droppings.
- High-impact resistance protects the fitting from ladder contact or falling debris.
Technical Specifications
| Specification | Detail |
|---|---|
| Material | Unplasticized Polyvinyl Chloride (PVC-U) |
| Outlet Diameter | 110mm (Standard Downpipe Compatibility) |
| UV Protection | Integrated UV Stabilizers |
| Connection Type | Spigot/Socket with Sealant Compatibility |
What’s Included
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1 x PVC Rainwater Collector Box
On-Site & Workshop Notes
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Apply a high-quality silicone sealant to the gutter-to-box interface to accommodate thermal expansion.
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Ensure the support brackets are positioned within 150mm of this fitting to support the weight of standing water.
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Clean internal debris regularly to maintain the high-flow characteristics of the drainage system.
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Verify that the outlet aligns vertically with the downpipe to prevent stress on the joints.
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