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{"id":7025154949207,"title":"FlowBrake Pre Cast Concrete Drainage Headwall","handle":"flowbrake-pre-cast-concrete-drainage-headwall","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eHeadwalls can be used in a number of scenarios. Typically headwalls are used on the outlet of a retention basin to maintain top water level or for a piped discharge point. The apron of the headwall prevents downstream erosion, whilst the up stand retains the earth behind the structure. \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eHeadwalls are designed to prevent the growth of plants around the pipe that may damage or block the flow. Headwalls are often made from precast concrete to ensure durability and long life. Headwalls also include wing walls to direct water flow exiting from the pipe and retain the surrounding earth. All our headwalls can be supplied with an \u003cstrong\u003eoptional\u003c\/strong\u003e trash screen\/vermin grate.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits of Headwall Drainage\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeadwalls are a low cost solution to prevent the erosion of soil and drainage pipes.\u003c\/li\u003e\n\u003cli\u003eThey are built using strong, durable materials so that they last a long time.\u003c\/li\u003e\n\u003cli\u003eThey prevent drainage water from damaging the road structure while also providing structural support.\u003c\/li\u003e\n\u003cli\u003eHeadwalls direct the flow of water, reducing damaging turbulence and ensuring the efficiency of the pipe.\u003c\/li\u003e\n\u003cli\u003eThey act as a marker that indicates a pipe opening, protecting pipes from accidental damage during maintenance.\u003c\/li\u003e\n\u003cli\u003eThey help protect pipes from being crushed by the force of the road overhead.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003e300 PCC Series Headwall\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eA  one-piece reinforced concrete headwall for up to 300mm diameter pipes. Only available in the height option but provision can be made for the fixing of flow control devices up to 300 diameter. Three M20 threaded lifting points are cast in for use with RD20 lifting loops. Stainless steel sockets are provided for the attachment of gratings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eFaster and cheaper than casting on site.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eSteel moulds guarantee accuracy of product.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eCustom options available for gratings \u0026amp; handrails.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eFlap valves \u0026amp; penstocks available\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWeight ~ 530kg\u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003c!-- split --\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0829\/4323\/files\/300_Series_Headwall.pdf?v=1705502300\"\u003e300 Series Headwall Drawing \u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0829\/4323\/files\/Installation_Guide.pdf?v=1710938099\"\u003eInstallation Guide\u003c\/a\u003e\u003cbr\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003c\/span\u003e\u003ca style=\"font-size: 0.875rem;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0829\/4323\/files\/300_Series_Headwall.pdf?v=1705502300\"\u003e\u003c\/a\u003e\u003ca style=\"font-size: 0.875rem;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0829\/4323\/files\/Installation_Guide.pdf?v=1710938099\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e","published_at":"2024-03-20T12:41:43+00:00","created_at":"2024-03-20T12:13:17+00:00","vendor":"JK","type":"","tags":[],"price":136900,"price_min":136900,"price_max":170900,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":40608759644247,"title":"Required","option1":"Required","option2":null,"option3":null,"sku":"SH0032 \u0026 SH003CC","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"FlowBrake Pre Cast Concrete Drainage Headwall - Required","public_title":"Required","options":["Required"],"price":170900,"weight":46000,"compare_at_price":null,"inventory_quantity":0,"inventory_management":null,"inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]},{"id":40608759677015,"title":"Not Required","option1":"Not Required","option2":null,"option3":null,"sku":"SH0032","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"FlowBrake Pre Cast Concrete Drainage Headwall - Not Required","public_title":"Not Required","options":["Not Required"],"price":136900,"weight":46000,"compare_at_price":null,"inventory_quantity":-2,"inventory_management":null,"inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.freeflush.co.uk\/cdn\/shop\/files\/300Series_dfdced05-0659-49d0-bed4-026e6e15b6a1.png?v=1710936808","\/\/www.freeflush.co.uk\/cdn\/shop\/files\/300Lifting_0ac0eb7d-5749-4b9c-b1e5-bb8aba4d9dcd.png?v=1710936808","\/\/www.freeflush.co.uk\/cdn\/shop\/files\/SH0032.png?v=1710937689"],"featured_image":"\/\/www.freeflush.co.uk\/cdn\/shop\/files\/300Series_dfdced05-0659-49d0-bed4-026e6e15b6a1.png?v=1710936808","options":["Grating"],"media":[{"alt":null,"id":23859858964567,"position":1,"preview_image":{"aspect_ratio":1.778,"height":1080,"width":1920,"src":"\/\/www.freeflush.co.uk\/cdn\/shop\/files\/300Series_dfdced05-0659-49d0-bed4-026e6e15b6a1.png?v=1710936808"},"aspect_ratio":1.778,"height":1080,"media_type":"image","src":"\/\/www.freeflush.co.uk\/cdn\/shop\/files\/300Series_dfdced05-0659-49d0-bed4-026e6e15b6a1.png?v=1710936808","width":1920},{"alt":null,"id":23859859030103,"position":2,"preview_image":{"aspect_ratio":1.25,"height":1080,"width":1350,"src":"\/\/www.freeflush.co.uk\/cdn\/shop\/files\/300Lifting_0ac0eb7d-5749-4b9c-b1e5-bb8aba4d9dcd.png?v=1710936808"},"aspect_ratio":1.25,"height":1080,"media_type":"image","src":"\/\/www.freeflush.co.uk\/cdn\/shop\/files\/300Lifting_0ac0eb7d-5749-4b9c-b1e5-bb8aba4d9dcd.png?v=1710936808","width":1350},{"alt":null,"id":23859908116567,"position":3,"preview_image":{"aspect_ratio":1.123,"height":910,"width":1022,"src":"\/\/www.freeflush.co.uk\/cdn\/shop\/files\/SH0032.png?v=1710937689"},"aspect_ratio":1.123,"height":910,"media_type":"image","src":"\/\/www.freeflush.co.uk\/cdn\/shop\/files\/SH0032.png?v=1710937689","width":1022}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eHeadwalls can be used in a number of scenarios. Typically headwalls are used on the outlet of a retention basin to maintain top water level or for a piped discharge point. The apron of the headwall prevents downstream erosion, whilst the up stand retains the earth behind the structure. \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eHeadwalls are designed to prevent the growth of plants around the pipe that may damage or block the flow. Headwalls are often made from precast concrete to ensure durability and long life. Headwalls also include wing walls to direct water flow exiting from the pipe and retain the surrounding earth. All our headwalls can be supplied with an \u003cstrong\u003eoptional\u003c\/strong\u003e trash screen\/vermin grate.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits of Headwall Drainage\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeadwalls are a low cost solution to prevent the erosion of soil and drainage pipes.\u003c\/li\u003e\n\u003cli\u003eThey are built using strong, durable materials so that they last a long time.\u003c\/li\u003e\n\u003cli\u003eThey prevent drainage water from damaging the road structure while also providing structural support.\u003c\/li\u003e\n\u003cli\u003eHeadwalls direct the flow of water, reducing damaging turbulence and ensuring the efficiency of the pipe.\u003c\/li\u003e\n\u003cli\u003eThey act as a marker that indicates a pipe opening, protecting pipes from accidental damage during maintenance.\u003c\/li\u003e\n\u003cli\u003eThey help protect pipes from being crushed by the force of the road overhead.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003e300 PCC Series Headwall\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eA  one-piece reinforced concrete headwall for up to 300mm diameter pipes. Only available in the height option but provision can be made for the fixing of flow control devices up to 300 diameter. Three M20 threaded lifting points are cast in for use with RD20 lifting loops. Stainless steel sockets are provided for the attachment of gratings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eFaster and cheaper than casting on site.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eSteel moulds guarantee accuracy of product.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eCustom options available for gratings \u0026amp; handrails.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eFlap valves \u0026amp; penstocks available\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWeight ~ 530kg\u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003c!-- split --\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0829\/4323\/files\/300_Series_Headwall.pdf?v=1705502300\"\u003e300 Series Headwall Drawing \u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0829\/4323\/files\/Installation_Guide.pdf?v=1710938099\"\u003eInstallation Guide\u003c\/a\u003e\u003cbr\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003c\/span\u003e\u003ca style=\"font-size: 0.875rem;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0829\/4323\/files\/300_Series_Headwall.pdf?v=1705502300\"\u003e\u003c\/a\u003e\u003ca style=\"font-size: 0.875rem;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0829\/4323\/files\/Installation_Guide.pdf?v=1710938099\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e"}

FlowBrake Pre Cast Concrete Drainage Headwall

£1,709.00
Maximum quantity available reached.

Headwalls can be used in a number of scenarios. Typically headwalls are used on the outlet of a retention basin to maintain top water level or for a piped discharge point. The apron of the headwall prevents downstream erosion, whilst the up stand retains the earth behind the structure.

Headwalls are designed to prevent the growth of plants around the pipe that may damage or block the flow. Headwalls are often made from precast concrete to ensure durability and long life. Headwalls also include wing walls to direct water flow exiting from the pipe and retain the surrounding earth. All our headwalls can be supplied with an optional trash screen/vermin grate.

Benefits of Headwall Drainage

  • Headwalls are a low cost solution to prevent the erosion of soil and drainage pipes.
  • They are built using strong, durable materials so that they last a long time.
  • They prevent drainage water from damaging the road structure while also providing structural support.
  • Headwalls direct the flow of water, reducing damaging turbulence and ensuring the efficiency of the pipe.
  • They act as a marker that indicates a pipe opening, protecting pipes from accidental damage during maintenance.
  • They help protect pipes from being crushed by the force of the road overhead.

300 PCC Series Headwall

A  one-piece reinforced concrete headwall for up to 300mm diameter pipes. Only available in the height option but provision can be made for the fixing of flow control devices up to 300 diameter. Three M20 threaded lifting points are cast in for use with RD20 lifting loops. Stainless steel sockets are provided for the attachment of gratings.

  • Faster and cheaper than casting on site.
  • Steel moulds guarantee accuracy of product.
  • Custom options available for gratings & handrails.
  • Flap valves & penstocks available

Weight ~ 530kg 

 

 

If your query is related to an existing order please email in with your order number in the subject line. If you have a new residential enquiry please consult the online guides before calling as they may answer your question.

The delivery information page is divided into 1. Specific and 2. General delivery information below. 

1. Specific Delivery Information relating to product lines
  • Small items dispatched daily with RM24 ~85% arriving next day
  • Large items (UK made) typically 5 - 15 working days (Parcelforce/APC etc) 
The following items have a 2-4 week lead time:
    • 1,000 litre compact underground rainwater tank
    • 250 litre Prestige large Plant Pot style planter Grey
    • SAR40-TOP2 Wastewater Lifting station
    The following items (EU) are purchased on a pre order basis with a potential 4-8 weeks lead time:
    • Hydraloop
    • Green Roof sedum tray - pre planted option
    • Madison 185 Litre rain barrel - Millstone
    The following items (EU) are purchased on a pre order basis with a potential 10-12 week lead time:
      2. General Delivery information

       

      We're a Manchester based company and ship to the UK at our standard rates. Please get in touch requesting the delivery surcharge value  if you are based in the Highlands or a UK island

      We no longer support ordering from the EU and Northern Ireland through the website. We can support ad hoc orders with limited liability.

      Our design and Prestige range is available in the Netherlands, Ireland, Belgium, France, Germany, through our distributors.

      Stock items will be dispatched on the day of order, if ordered before 1pm.

      Letters are sent 1st class. 

      Parcels <2kg are shipped with Royal Mail 24 Tracked with the following target delivery times.

      Guaranteed delivery can be arranged by advance agreement. This agreement is back to back with the courier and we will not be liable for any delays as per our terms.

      A loss/replacement can only be pursued in line with the target delivery times of the courier or once the courier accept loss. 

      Bulky items (and pallet deliveries) are dispatched within 2-15 working days. We will request a contact number if this has not been provided at checkout. 

      Some items are made to order (bespoke) and details are given on the listing for dispatch times.  If for any reason we anticipate a delay on our normal dispatch time we will contact you to let you know.

      Occasionally there are delays. We shall not be liable for any direct or indirect losses, costs, damages or expenses incurred by you or any other person for any delays in delivery.

      Missed deliveries where attempted delivery has been made usually result in re-deliveries the following day. The customer is responsible for organising re deliveries by contacting the courier direct

      Parcels/deliveries can only be "left out" if the delivering company allows that option. Parcelforce, for example, do not allow a parcel to be "left out". 

      We are an environment centric business and as such we try to minimise our waste. Our packaging is usually recycled and/or recyclable and we make efficient use of packaging to minimise wastage.

      Covid delivery updates between 12.3.20 and 11.1.21 21 have been archived here.

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