Line Drainage Channel 1M x 100mm x 195mm (B125 Centre Slot Top)

Description The Line Drainage Channel 1M x 100mm x 195mm (B125 Slot Top) is a polymer concrete drainage channel with a galvanised steel brickslot cover, designed to provide subtle and efficient water collection beneath hardscaped surfaces. This version features a centre slot-top inlet, positioned evenly along the channel’s centreline for symmetrical installations. Each 1 metre unit is 100mm wide and 195mm high, matching standard linear drainage profiles while offering a narrow brickslot-style slot for surface water entry. It’s ideal for paved driveways, thresholds, patios and forecourts where visual consistency is important. The centre slot allows for balanced placement between paving courses or flagstones. It is rated to B125, supporting up to 12.5 tonnes of load — suitable for domestic vehicles and light commercial access. The polymer concrete body offers excellent resistance to frost, salt, chemicals and weathering, while the galvanised top ensures durability under traffic. The unit integrates with B125 slot-top accessories including sumps, outlets and end caps. This discreet design is particularly suited to clean modern paving layouts where a central slot line complements the symmetry of the surface. Key Features   • Load Rating: B125 – supports up to 12.5 tonnes (light vehicle use) • Material: Polymer concrete channel with galvanised steel top • Design: Centre-aligned brickslot for clean, symmetrical paving runs • Surface Fit: Slim drainage slot fits between block or flagstone joints • System Fit: Compatible with 100mm wide B125 drainage systems Specifications   • Size: 1m length x 100mm width x 195mm height • Material: Polymer concrete with galvanised steel slot-top • Load Rating: B125 (12.5 tonne) • Colour: Grey channel body with silver slot-top • Outlet: Via matching sump or end outlet unit Applications   • Paved driveways and courtyards • Central drainage in symmetrical paving layouts • Thresholds and forecourts • Brickslot drainage in hardscaped gardens • Pedestrian or light vehicle zones Why Choose Stanley John LTD   Based in Newbury, Berkshire, we serve customers across Berkshire, Hampshire, Wiltshire, Oxfordshire, Surrey, Greater London and beyond. We stock high-quality brickslot and slot-top drainage systems in multiple configurations. View more in our Line Channel Drainage range. Order Now   Order the Line Drainage Channel 1M x 100mm x 195mm (B125 Slot Top) with centre slot today for discreet, symmetrical drainage under paving. Available now from Stanley John LTD.