Best current price£245.41from Professional Building Supplies
Shopping.co.uk recommended and popular offers
Professional Building Supplies£245.41Visit shop Pbsl Group Perforated Land Drain And Filter Sleeve Kit - 80Mm (O.d.) X 100Mtr Coil
Visit shop
B&Q£285.40Visit shop B&Q - Perforated Land Drain And Filter Sleeve Kit80mm O.d. X 100M Coil
Visit shop2 offers from £245.41 - £285.40
View price history by clicking the chart icon.
The PBSL Group Perforated Land Drain and Filter Sleeve Kit is an ideal solution for homeowners and landscapers looking to manage excess groundwater and prevent waterlogging. It provides a robust, clog-resistant drainage system that efficiently transports water away from garden areas or foundations, though users should ensure their trench depth and slope are accurate to maximize hydraulic efficiency during installation.
| Model Part Number | LD80100KIT |
|---|---|
| Brand | PBSL Group |
It is intended for land drainage and should only be used under driveways if installed at a sufficient depth with proper load-bearing backfill.
No, the filter sleeve is a critical component that protects the perforations from clogging; it should remain on during installation.
The 80mm size is the standard for residential land drainage, offering high flow rates while remaining manageable for manual trenching.
Yes, you can use standard 80mm drainage couplings to connect lengths or transition to solid pipework.
By using clean pea shingle as backfill around the pipe, you prevent fine soil from reaching the filter sleeve.
Check that the trench gradient has a sufficient slope and ensure the outlet point is not blocked or submerged.
Ensure the pipe is backfilled with appropriate drainage stone rather than heavy clay or sharp-edged construction debris.
Installation is straightforward but requires attention to the gradient of your trench; always ensure a consistent downward slope of at least 1:100 to allow gravity to move the water. Before laying the pipe, ensure the trench floor is clear of sharp rocks that could compromise the integrity of the plastic. When connecting lengths, ensure the sleeve overlap is maintained to keep the filtration continuous. To maintain the system, avoid driving heavy machinery over the trench line unless the pipe has been properly protected with adequate depth and backfill to distribute the load.
