Viewing news from: 2021

Headwall Accessories

Headwall Accessories 

Did you know we can factory fit accessories to our headwalls?! 

This is one of our SP headwalls with a bespoke weir section added to the front of the spillway, kee klamp added all the way around and a ladder inside. 

For more information please visit our headwall section, email us or call us on 01603 488700 and we will be happy to help. 

Date Posted: Nov. 3, 2021, 12:09 p.m.
Approved Mammal Shelf to be used on HS2

Approved Mammal Shelf to be used on HS2

Althon have recently been approved to supply mammal shelves to the Align/ HS2 project.

HS2 projects require the fixings to comply with stringent material specifications which our mammal shelves comply too. To date we have already supplied 42metres of mammal shelves which will help keep the badgers safe.

For more information on our mammal shelves and ledges please visit Mammal Shelves and Ledges, email us or call us on 01603 488700 and we will be happy to help.

Date Posted: Nov. 1, 2021, 9:23 a.m.
Althon Working to Reduce Carbon Emissions

Althon Working to Reduce Carbon Emissions 

As a company we are striving to reduce our environmental impact. To date we’ve been able to reduce the amount of cement used in the production of our precast concrete products by in excess of 45%.  This is only one of the areas we are currently exploring and will continue to do so over the coming months

Date Posted: Oct. 25, 2021, 1:48 p.m.
Bespoke Angled Headwall

Bespoke Angled Headwall 

Althon have recently supplied a large headwall to accommodate a 1500mm ID pipe factory fitted with HDPE flap valves and bespoke sections.  

For this project we were able to use one of our standard narrow headwalls with two extension pieces cast on the left hand side to create the angled spillway the customer required.

If you cannot find a design you are looking for please use our Design Service, email us or call us on 01603 488700 and we will be happy to help.

Date Posted: Sept. 20, 2021, 3:39 p.m.
New Althon Product Rectangular Channel Headwalls

Rectangular Channel Headwalls

Althon offer a range of headwalls with channel extensions for pipework up to 750mm. Precast channel extensions are available in sections for you to build up to a required length. Channel headwalls and extension pieces can be factory fitted with gratings, Kee Klamp handrails & walkways and all manner of flow control devices

Headwall channel extension pieces are joined using turnbuckles and mastic sealant

Below is an example of the RCH5 Channel Headwall.

RCH5 Channel Headwall line drawing

Further information can be found by following the link

If you require any assistance or more information please contact us by phone on 01603 488700 or by email

Date Posted: March 18, 2021, 2:17 p.m.