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Professional Building Supplies£38.33Visit shop Floplast Inspection Chamber Riser - 100Mm Depth X 300Mm Diameter - Pack Of 2
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B&Q£70.74Visit shop B&Q - Inspection Chamber Riser100mm Height X 300mm DiameterPack Of 2
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The FloPlast 300mm inspection chamber risers are essential components for drainage professionals and DIY enthusiasts tasked with constructing or extending mini inspection chambers. Designed to integrate seamlessly with FloPlast D800, D801, D802, and D810 chamber bases, these risers provide a reliable way to achieve the necessary invert depth for your drainage system. While they offer excellent durability and ease of installation, users must strictly observe the manufacturer's recommendation to limit the total depth to a maximum of 600mm for safety and structural integrity.
| Model Part Number | D820PK2 |
|---|---|
| Brand | FloPlast |
Yes, you can stack them, but you must not exceed the total recommended maximum invert depth of 600mm.
The seals are integral to the design. If damaged, ensure the area is clean and use a compatible sealant if necessary, or replace the riser.
These can be cut down to a minimum height of 60mm.
These are designed for typical residential drainage applications; they should not be installed in areas subject to heavy vehicle traffic without proper load-bearing protection.
No, this pack only contains two risers. The chamber base and cover must be purchased separately.
Check for trapped debris or soil between the base and the seal, and ensure the riser is aligned perfectly vertically before applying pressure.
Use a piece of masking tape around the circumference to create a straight guide line for your saw.
To install, clear the area around your chamber base and ensure the surface is level and free of debris. Slide the riser over the base, checking that the rubber seal is not pinched or displaced during the process. If cutting, mark your line clearly around the circumference and use a fine-toothed saw for a smooth edge to avoid damaging the seal housing. These units are compatible with the FloPlast D800, D801, D802, and D810 series. Maintenance is minimal; ensure the area remains free of heavy machinery and that the ground is properly compacted around the exterior of the chamber to prevent movement.
