General Purpose Headwalls
Light weight recessed GRC headwall suitable for most situations where batter angle is not less than 45 degrees. For pipes under 360mm outside diameter.
View productCurve Back General Purpose Headwall
Pipe sizes: Up to 150mm, designed to be used where the drain run enters the water course at an angle.
View productKwikfit Headwall
Light weight headwall for 1½ to 1 batters, up to 150mm pipes.
View productDyketector range
A system of jointed channels designed to receive the flow from a drainage pipe and discharge it directly into the water course thus preventing any erosion of the embankment.
View productType X headwall
A one-piece reinforced concrete headwall available in three different widths to suit pipes up to 1400mm OD.
View productGRC 300 Series Headwall
A glass reinforced cement headwall with an opening to suit 150 diameter pipe and knock-out webs to enlarge to 225 and 300mm diameter pipes.
View product300 Series Headwall
A one-piece reinforced concrete headwall for pipes up to 300mm diameter.
View product600 Series Headwall
A one-piece reinforced concrete headwall for up to 600mm diameter twinwall pipe or 450mm concrete pipe.
View product1000 Series Headwall
A one-piece reinforced concrete headwall for pipes up to 900mm diameter.
View product2000 Series Headwall
A two-piece reinforced concrete headwall for pipes with an outside diameter over 1000mm up to a maximum of 2000mm OD.
View productWater Control Headwall
Precast concrete headwall for controlling the water levels in dykes.
View productSFA Sewers For Adoption Headwalls
Sewers for Adoption standard headwalls.
View productDrainage Outfalls – Concrete Drainage Channels
Concrete drainage channels (drainage outfalls) are one of the most important components of a drainage system. They connect the main drain to your drainage outlet, and so it is extremely important to choose the correct one for your project. By doing so, you will guard your main pipe against erosion and damage from the water pressure. Choosing the right outfall will also increase the efficiency of your drainage system. JKH Ltd can help you find an effective drainage unit appropriate for your project. We offer a wide range of concrete drainage headwalls and bespoke solutions to suit any budget.
Drainage Outfall Products
Constructing a cost-effective concrete drainage solution depends on many factors. Our design team can draw up a bespoke solution to ensure your outfall is suitable for your needs. You also have the option to use Glass Reinforced Cement (GRC) to provide a cost-effective, lightweight, and reinforced solution.
We have small and large general-purpose headwalls suitable for any size of pipe openings, that are lightweight with a unique anchorage system. A Kwikfit headwall is suitable for pipes up to 150mm, if you need larger than this then our GP headwall will fit up to 360mm OD pipes. Our Type X headwall is a one-piece concrete headwall that comes in three different widths.
Other Products
As well as bespoke solutions, we provide precast concrete drainage outfalls and many other products. These include sturdy gratings and steelwork. Our gratings are made from mild steel and hot-dip galvanized. They come with suitable brackets for mounting directly to the headwall structure. We also provide several types of silt traps to fit all sizes of pipes. Our selection of weirs and end walls offer further solutions. Choose from conventional and vee notch weirs to lagoon strainer or culvert end walls.
Why Choose Us for Your Precast Concrete Drainage headwalls?
When you need an efficient drainage solution, JKH has got you covered. We have been providing clients with effective and bespoke drainage units since 1969. Our reinforced concrete drainage solutions are long-lasting and eco-friendly. As an environmentally conscious company, we try to reduce our impact on the environment whenever possible. We manufacture all our precast concrete drainage outfalls to the highest of standards while reducing waste. You can browse through our case studies to see some of our recent installations. Our precast products are available to be dispatched and delivered within 3 working days. We manufacture our bespoke products to the same high standards and deliver them to you as soon as they are ready.
How to Find the Best Drainage Solution for your Site
For more information about what we offer, get in touch with our team of experts. We can help you find the perfect drainage solution for your site. If you’re in need of inspiration, check out our complete range of concrete drainage outfall options on our website. For the perfect drainage outfall for your next project, don’t hesitate to contact JKH today.
