For reliable, everyday domestic drainage requirements, the 4All Drainage Channel (Product Code: 30MHCCH005) is a trade favourite. This 1-metre channel combines a robust polypropylene base with a high-strength black plastic slotted grate, providing a 100% rust-proof solution that is both effective and economical.
Engineered to the A15 EN1433 standard, it’s designed for pedestrian and light traffic areas around the home. The all-plastic construction makes it lightweight, easy to handle on site, and highly resistant to corrosion in any environment.
Key Features:
A15 EN1433 Certified: Suitable for pedestrian traffic, patios, driveways (light domestic use), and garden paths (max 1.5 tonnes).
Corrosion-Free Material: The full polypropylene build ensures long life, making it an excellent choice for coastal areas or high-moisture zones.
Optimal Dimensions: Measures 1000mm (L) x 120mm (W) x 90mm (H), providing good water capacity while remaining relatively shallow.
Simple "Clip-Fit" System: Channels easily clip together end-to-end for rapid installation of long runs.
Easy Maintenance: The grate can be quickly removed for cleaning out silt and debris.
Technical Specifications:
Product Code: 30MHCCH005
Dimensions: 1000mm (L) x 120mm (W) x 90mm (H)
Material: Heavy-duty Polypropylene (Body & Grate)
Load Class: A15 (1.5 Tonnes)
Grating Type: Slotted Plastic
TJ’s Tip:
For a successful A15 installation, ensure the channel is fully encased in a haunching of concrete to provide essential structural support. You will need the 4All Drainage Channel Accessory Kit for compatible end caps and outlet options to complete your job correctly.
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.
