Product Overview
1m low-profile surface water drainage channel designed for threshold and entrance applications. The ACO Threshold Drain combines a slim 60mm x 100mm plastic channel body with a high-quality black aluminium grating, providing discreet yet effective protection against rainwater ingress at doorways, patios, and paved entrances.
Manufactured from tough, lightweight polypropylene, the channel casing offers strength, stability, and resistance to corrosion. The black aluminium grating delivers a durable and modern finish that integrates neatly with contemporary paving and door profiles.
Its compact dimensions make it ideal for installations where space or ground depth is limited. The narrow cross-section allows the system to sit flush against door thresholds, collecting surface water efficiently while maintaining a clean and unobtrusive appearance.
Suitable for pedestrian thresholds, patios, and light-traffic entrance zones (subject to correct load rating). The system is designed to integrate with ACO’s drainage accessory range, enabling connection to underground pipework or soakaway systems via compatible outlet fittings (as supplied for the specific product variant).
Features & Benefits
- Low-profile design: 60mm x 100mm dimensions allow installation in shallow or restricted spaces.
- Durable construction: Tough polypropylene casing with black aluminium grating for long service life.
- Discreet appearance: Slim profile complements modern doors and paving finishes.
- Efficient drainage: Collects surface water directly at the threshold to prevent pooling or ingress.
- Lightweight assembly: Easy to handle, cut, and install on site.
- System compatibility: Connects with ACO Threshold Drain accessories and outlet adaptors.
Applications
- Door thresholds: Prevents rainwater ingress at patio and bi-fold doorways.
- Patios and terraces: Provides low-level surface water control along paved edges.
- Paths and entrances: Suitable for light pedestrian areas adjacent to buildings.
- Garage or garden rooms: Ideal for narrow access points requiring shallow drainage.
Installation Guidance
- Preparation: Excavate to correct depth allowing for concrete bedding and channel height.
- Bedding: Lay channel on stable, level concrete bed ensuring correct alignment at doorway.
- Connection: Attach outlet to suitable drainage pipe or soakaway system.
- Grating fitting: Secure black aluminium grating after installation and alignment checks.
- Edge finishing: Set adjacent paving level with grating top for smooth surface transition.
- Final inspection: Confirm secure seating and unobstructed water flow before completion.
Compliance & Performance
- Material standard: Manufactured from polypropylene with corrosion-resistant aluminium grating.
- Weather resistance: Stable under normal temperature variations and UV exposure.
- Water management: Designed to divert rainfall away from building thresholds efficiently.
- Important note: Not suitable for driveways or areas exposed to regular vehicle traffic.