For situations requiring effective drainage with reduced depth, the 4All Black Galvanized Shallow Channel (Product Code: 30MHCCH052) is the ideal solution. This 1-metre channel combines a robust polypropylene base with a sleek, black galvanized steel slotted grate for a modern, durable finish that is both discreet and highly effective.
Engineered to the EN1433 standard, this A15 rated channel is perfect for areas with height restrictions, such as around door thresholds or shallow patio builds. The galvanized grate provides superior protection against rust and corrosion, ensuring long-term performance
Key Features:
Shallow Depth Design: Ideal for installations where excavation depth is limited (Overall height is approximately 80mm-90mm).
A15 EN1433 Certified: Suitable for pedestrian traffic, patios, garden paths, and light domestic use areas (max 1.5 tonnes).
Black Galvanized Steel: The grate offers a premium, modern aesthetic with excellent corrosion resistance.
Interlocking System: Channels easily connect using a tongue-and-groove system for a continuous, secure run.
Easy Maintenance: The grate is screwed down (anti-theft) but can be easily removed for cleaning and debris removal.
Technical Specifications:
Product Code: 30MHCCH052
Dimensions: 1000mm (L) x ~120mm (W) x ~90mm (H)
Material: Polypropylene body with Black Galvanized Steel Grate
Load Class: A15 (1.5 Tonnes)
Standard: EN1433 Approved
TJ’s Tip:
Despite being shallow, this channel still requires proper bedding. Always install using a haunching of concrete to the sides and base to provide the necessary support for the A15 load rating. Check out the 4All Drainage Channel Accessory Kit for compatible end caps and outlets!
We offer reliable delivery services throughout the Republic of Ireland, with straightforward delivery charges for both trade and DIY customers. Delivery options are confirmed at checkout based on your order and delivery Eircode.
Delivery Charges & Delivery Times
Delivery Type
Delivery Area
Delivery Charge
Delivery Time
Small Items
Republic of Ireland
€9.99
3–4 working days
Large & Heavy*
Standard delivery area
€29.99
5–7 working days
Extra Large*
Standard delivery area
€50.00
5–7 working days
Paint 5L or less**
Standard delivery area
€19.99
5–7 working days
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Small Items
Delivery area
Republic of Ireland
Charge
€9.99
Delivery time
3–4 working days
Large & Heavy*
Delivery area
Standard delivery area
Charge
€29.99
Delivery time
5–7 working days
Extra Large*
Delivery area
Standard delivery area
Charge
€50.00
Delivery time
5–7 working days
Paint 5L or less**
Delivery area
Standard delivery area
Charge
€19.99
Delivery time
5–7 working days
*Standard delivery policy. Promotional delivery rates may apply during campaigns.
Additional Information
FREE delivery on eligible Small Items and Large & Heavy orders over €1,499, within the standard delivery area only.
Special Order and Catalogue Products require an additional 5 working days.
FREE collection of old appliances is available through WEEE Ireland when purchasing qualifying large appliances.
FREE Click & Collect is available for items in stock at your selected branch.
Large & Heavy and Extra Large items are available within our standard delivery area only.
Paint delivery Paint in tin cans 5L or less is available for delivery. Larger sizes and paint supplied in plastic buckets are available for Click & Collect only.
TJ O'Mahony offers a 30-day returns policy on eligible unused products, giving you additional time beyond the statutory 14-day cooling-off period applicable to most online consumer purchases.
Eligible products can be returned for a refund or exchange within 30 days of delivery or collection, provided they are unused, in their original and re-saleable condition, complete with all supplied parts and accessories, and accompanied by proof of purchase.
Please note: Return restrictions apply to certain products, including Mixed Paint, certain Bagged Building Products, Solid Fuel, Special Order, Non-Stock and Catalogued Products.
Your statutory rights in relation to faulty, damaged, incorrectly supplied or non-conforming goods are not affected.
