Narrow channel 6 cm BLACK aluminum grid - SLIMLINE - ACO

6cm narrow drainage channel with black aluminum grate - Slimline - ACO

The ACO Slimline is a drainage solution composed of plastic channel elements with a black aluminum designer grate.
It is used around the house where there is no car traffic.

The first thing to do is determine where the water needs to be drained. The possibilities are the sewer, the infiltration system, green space (this is better), a ditch, etc.
The Slimline has options for a 50mm diameter side outlet or an 80mm diameter bottom outlet.

The application of the ACO infiltration system can have the advantage of requiring only limited piping. Furthermore, in this way, rainwater is diverted and infiltrated directly into the ground. The soil's moisture balance will also be improved.

Benefits :

• A discreet and elegant drainage solution for the terrace.
• Lightweight gutter element made of synthetic material.
• Easy to install.
• Grille easily removable.
• Only 6 cm wide on the outside.
• Resistance class A 15 (pedestrian only).

Dimensions:

Gutter:

• Length: 1 m
• Inner width: 4.6 cm
• External width: 6 cm
• Height: 10 cm

Corner element:

• Length: 15.9 cm
• Inner width: 4.6 cm
• External width: 6 cm
• Height: 10 cm

Grid :

• Aluminium .
• Black aluminum.
• Corten steel .

Accessories available separately, see this page.

FAQ: Everything you need to know about the ACO Slimline 6cm drainage channel

1. Is this gutter passable (can a car be driven over it)?

No. The ACO Slimline model is rated A15 . It is designed to support the weight of pedestrians and cyclists only. For a driveway or vehicle access, you should choose the ACO Euroline or Hexaline range, which offers grates rated B125. Expert note : Although rated A15, this model is sometimes used in front of a garage due to its geometry. Experience shows that by placing it against the threshold and slightly lower (2 to 3 cm), the vehicle's wheel "steps over" the grate without touching it, due to the curvature of the tire and the narrow width of the channel (6 cm).

2. Can this drainage channel be installed around a swimming pool (chlorine/salt resistance)?

Yes. The anodized aluminum grid and polypropylene body are perfectly suited for poolside use. They are resistant to splashes of chlorinated or salt-treated water, provided you rinse them regularly when cleaning your patio.

3. How to connect the water drain (what diameter)?

The channel offers several options. You can use a 50 mm diameter side outlet (by drilling through the cover on the side) or an 80 mm diameter bottom outlet (by drilling through the bottom). Specific eccentric fittings are available to adapt these outlets to your standard PVC pipes.

4. Is it easy to cut the gutter if I don't need a whole meter?

Yes, very easy. The black plastic body can be cut with a simple handsaw or a hacksaw. The aluminum grille can be cut cleanly with a hacksaw or an angle grinder fitted with a suitable cutting disc.

5. Are the end caps included?

No, the accessories are sold separately. You will need a set of end caps to close the ends of your drainage channel line and ensure the system is watertight. See SLIMLINE accessories

6. Does the gutter have a built-in slope?

No, the bottom of the ACO SLIMLINE drainage channel is flat (constant depth of 10 cm). It is the installation of your patio or concrete base that must have a slight slope (generally 1 cm per meter) towards the outlet to ensure proper water drainage. Expert note: Even when installed perfectly flat, the drainage system works. Due to the physical principle of communicating vessels, the accumulation of water in the channel naturally pushes the flow towards the outlet, which is the lowest point. Therefore, the water does not stagnate; it is drained away through the outlet.

7. How do I clean the inside of the drainage channel once it has been installed?

Maintenance is simple: the aluminum grate is removable . There is a small lifting hook (sold separately) to remove the grate without damaging it, allowing you to rinse it with water or remove dead leaves accumulated in the gutter body.

8. What is the difference between the inside and outside width?

This is an important point for installation: the total visible (exterior) width is 6 cm . However, the usable interior width (the channel where the water flows) is 4.6 cm . This is what makes this model so discreet.

9. How do you make a 90-degree angle?

Although it is possible to cut the drainage channels at an angle, we recommend using prefabricated ACO Slimline corner elements . They ensure a perfect aesthetic finish and continuous waterproofing without risky DIY work.

10. Can it be placed against a bay window or a door threshold?

Yes, that's its ideal use. Thanks to its narrow width (6 cm), it fits perfectly along the rails of sliding patio doors or French window thresholds, allowing you to collect rainwater runoff from the facade without altering the aesthetics of your joinery.

11. How do you join two drainage channels together?

The ACO Slimline system features push-fit connectors. The components simply align and clip onto the fitting. For a perfect seal, you can add a bead of neutral silicone sealant or PVC glue to the joint. See SLIMLINE accessories.

12. Will aluminum rust over time?

No, aluminum is a non-ferrous metal that does not rust. The grille is anodized for added protection. However, like any metal exposed to the elements, it may develop a slight patina or tarnish over time and with exposure to pollution, but this will not affect its strength.