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Professional Building Supplies£529.61Visit shop Floplast White 20Mtr 170Mm Industrial/Xtraflo Gutter Kit - Standard
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B&Q£590.74Visit shop B&Q - 20M 170mm Xtraflo Industrial Gutter KitWhite
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The FloPlast XtraFlo Industrial Gutter Kit is designed for property owners, contractors, and builders managing large commercial, agricultural, or expansive residential structures requiring high-capacity water drainage. This 20-metre system offers exceptional flow performance due to its 170mm width and 108mm depth, ensuring efficient rainwater management during heavy downpours. While the kit provides a robust, professional-grade solution, users should note that the system requires specific compatibility with 110mm round downpipes and precise fascia alignment to maintain its waterproof integrity.
| Model Part Number | INDGKIT20SW |
|---|---|
| Brand | FloPlast |
No, the XtraFlo system is specifically designed to connect to 110mm round downpipes for optimal water flow capacity.
Yes, the kit includes 35 fascia brackets, which is sufficient for maintaining appropriate support over a 20-metre run.
No, the joints use factory-fitted rubber seals to achieve a waterproof connection. Adding sealants may interfere with the joint's ability to expand and contract.
The UV-stabilised PVC is highly durable; however, ensure fixings are made of high-quality stainless steel or marine-grade metal to prevent corrosion in salt-heavy air.
The primary benefit is significantly increased water carrying capacity, reducing the risk of overflow during heavy storms compared to standard 112mm guttering.
Ensure the rubber seal is seated correctly in its groove and that the gutter length is pushed fully into the union until it hits the internal stop.
Check the gutter slope for correct 'fall' toward the outlet and ensure no debris is obstructing the running outlet or downpipe entrance.
Verify that all fascia brackets are securely fastened with appropriate corrosion-resistant screws suitable for the mounting surface material.
Installation should begin by mounting the fascia brackets at consistent intervals to ensure the gutter slope is maintained toward the running outlet. Because this kit utilizes rubber seals, avoid using solvent cements on joints, as these can interfere with the thermal expansion properties of the PVC. To maintain the system, periodically clear debris like leaves or moss that may settle in the wide trough. Clean the exterior surfaces with mild soap and water to keep the white finish bright; avoid abrasive cleaners or solvent-based chemicals that could degrade the UV-stabilised layer.
