Gatic Slotdrain Boxes 485mm Modular Access Silt Box c/w Galv Recessed Cover
Gatic Modular Access Silt Boxes are engineered to provide efficient debris capture, maintenance access, and hydraulic continuity within Slotdrain systems across a wide range of applications. Designed to suit channel widths up to 600mm and available in configurations for load classes up to F900, these units combine robust galvanised steel construction with modular flexibility. Each silt box incorporates a removable internal bucket, enabling quick and effective removal of silt and debris during maintenance operations. Modular variants—such as the Roto Modular Silt Box—feature a pivoting lower section capable of rotating 45° in either direction, allowing pipework to connect at multiple angles and reducing the need for complex bends or joints. This improves flow efficiency and simplifies installation in constrained layouts. Offered with Treadsafe gratings or galvanised recessed covers, Gatic Modular Access Silt Boxes ensure safe, reliable, and serviceable drainage system performance while enhancing system durability and long‑term accessibility.
- Product Attributes
- Volumetric Data
- Key Features
- NBS Source
Brand: Gatic
Product Family: Slotdrain
Product Type: Silt Box
Material: Galvanised Steel
Finish: Galvanised
Load Class: C250
Colour: Silver
Unit of Measure: Each
Direct to Site: Both
Intake Area: 4460mm2
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 225 to 400mm
Surface Finish: Paving
Commodity Code: 73269098
Weight: 102.7 kg
Width: 48.5 cm
Length: 48.5 cm
Height: 96.5 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.