Althon manufacture mammal ledges in Stainless Steel for installation into new or existing culverts

We manufacture our stainless steel mammal ledges in either grade 316 or grade 304 stainless steel

Mammal shelves allow animals such as badgers, otters and other wildlife to pass through culverts or under bridges reducing the risk of drowning in the culvert or river.

Our Stainless steel mammal ledges are durable, lightweight and easy to install with non – slip surfaces. CAD and PDF download drawings are available from the website. Our mammal ledges can be combined with our precast headwalls at the end of culverts. Please contact us for design assistance and pricing.

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

Stainless Steel Mammal Ledges line drawing

    All Available Downloads for Stainless Steel Mammal Ledges

    Stainless Steel 304 Mammal Ledges

    Stainless Steel 316 Mammal Ledges