For reliable drainage in areas with restricted digging depth, the 4All Grey Galvanized Shallow Channel is the perfect trade solution. This 1-metre channel combines a robust polypropylene base with a hard-wearing, grey galvanized steel slotted grate for superior durability and effective water removal.
Engineered to the A15 EN1433 standard, this channel is ideal for patios, paths, and door thresholds where standard depth channels cannot be used. The galvanized finish is designed to resist rust and corrosion, ensuring a long lifespan in the Irish climate.
Key Features:
Shallow Depth: With a height of approximately 90mm, it fits easily into low-dig areas and shallow paving builds.
A15 EN1433 Certified: Rated for pedestrian traffic and light domestic use (max 1.5 tonnes).
Grey Galvanized Steel: Provides a classic, industrial aesthetic that is highly resistant to wear and tear.
Interlocking System: Features a simple tongue-and-groove connection system for extending runs effortlessly.
Easy Maintenance: The securely fixed grate can be removed for simple cleaning and inspection of the channel base.
Technical Specifications:
Dimensions: 1000mm (L) x ~120mm (W) x ~90mm (H)
Material: Polypropylene body with Galvanized Steel Grate
Load Class: A15 (1.5 Tonnes)
Standard: EN1433 Approved
TJ’s Tip:
The shallow design is perfect for retrofitting drainage into existing concrete bases or patios. Ensure the base is laid on a solid bed of mortar to prevent movement. Don't forget to grab the 4All Drainage Channel Accessory Kit to get the correct end caps and a 110mm vertical outlet for this channel system!
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
Swipe sideways to compare delivery options.
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.
