Gatic Slotdrain Boxes 686mm Silt Box c/w Double Triangular Grating
Gatic Silt Boxes are heavy‑duty debris‑management units designed to capture sediment, protect downstream pipework, and maintain the long‑term hydraulic performance of Slotdrain systems. Compatible with all major Gatic channel ranges—including CastSlot, UltraSlot, PaveSlot, and their Treadsafe variants—Silt Boxes are manufactured from robust galvanised steel and offered in configurations suitable for load classes up to F900, making them ideal for demanding environments such as airports, ports, distribution yards and highways. Each unit features generous internal capacity for silt collection and is available with Treadsafe double‑triangular gratings or galvanised recessed covers for safe and secure surface access. Modular versions, such as the Roto Modular Silt Box, include a pivoting lower section that rotates 45° in either direction, enabling easier pipe alignment and reducing the need for complex underground bends. These units also provide multiple pipe outlet size options to support a wide range of drainage layouts. By ensuring efficient sediment capture, safe access for maintenance, and versatile system integration, Gatic Silt Boxes play a crucial role in preserving the reliability and durability of high‑performance surface water management systems.
- Product Attributes
- Volumetric Data
- Key Features
- NBS Source
Brand: Gatic
Product Family: Slotdrain
Product Type: Silt Box
Material: Galvanised Steel
Finish: Galvanised
Load Class: D400
Colour: Silver
Unit of Measure: Each
Direct to Site: Both
Intake Area: 82845mm2
British Standard: BS EN 1433
NBS Uniclass Reference: Pr_65_52_24_47 Linear slot drainage channels
NBS CAWS Reference: Q10/170 Linear slot drainage channel systems
To Suit Channels: From 400 to 600mm
Surface Finish: Asphalt/Concrete
Pipe Outlet Size: 320/360/440
Commodity Code: 73269098
Weight: 287.8 kg
Width: 68.6 cm
Length: 68.6 cm
Height: 193.5 cm
Features and benefits:
- Neat, unobtrusive and aesthetically discreet profile ideal for paved public and commercial areas.
- Designed specifically for use with paving units laid directly against the channel edge, ensuring a seamless surface finish.
- Throat‑spacer perforations allow subsurface water beneath paving to percolate into the channel body, enhancing drainage performance.
- Strong and durable construction with galvanized steel for longevity and reliability in paved environments.
- Watertight, rigid steel‑lined structure providing efficient and protected water conveyance.
- High drainage capacity with maximum intake and stepped fall for self‑cleansing flow.
- Continuous interception reduces surface wash‑over, improving performance in urban paved areas.
- Available load classification A15 to C250, suitable for pedestrian zones with occasional service vehicle traffic. [bg-graspointner.com], [alumascwms.co.uk]
- Fast, easy installation with lightweight, impact‑resistant galvanized steel channel units.
- Wide range of channel widths (100–600 mm) and accessories, offering strong design flexibility.
Details coming soon.