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Tree protection & landscaping
Door Barriers
Stainless Steel Grade 304 · Root Fixed · L 450 mm × H 1300 mm
Technical details
| Country of Origin | United Kingdom |
|---|---|
| Diameter | 42 mm |
| Finishing / Treatment | Galvanised, -, Galvanised and Powder Coated |
| Height | 1300 mm |
| Length | 450 mm |
| Material | Stainless Steel Grade 304, Stainless Steel Grade 316, Steel |
| Mounting Options | Root Fixed, Surface Mounted |
| Tube Diameter | 42 mm |
Supplied and installed by 3iS Transport through our specialist supply chain. Finishes, fixings and sizes vary by configuration; ask us for the options on your scheme.
About this product
Door Barriers
Our Door Barrier range provides essential protection for entrances and doorways in high‑traffic environments. Available in stainless steel or galvanised steel with powder‑coated finish, and a rubber bung, these barriers combine strength, durability, and a clean aesthetic. Designed to prevent impact damage from trolleys and vehicles, they offer flexible installation options and specification‑ready technical support. For an automatic swing door to comply with the guidelines set out in EN16005 every door must have barrier rails protecting the side approach.
The 3iS Transport Door Barrier range is engineered to safeguard doors and entry points from accidental impact in commercial, industrial, and public sector settings. Choose from premium stainless steel for a sleek, corrosion‑resistant finish or galvanised steel with powder coating for robust, cost‑effective protection. Each barrier has a rubber bung. Installation options include root‑fixed or surface‑mounted configurations, ensuring adaptability for different site conditions. Optional reflective markings and custom colour finishes enhance visibility and compliance. For an automatic swing door to comply with the guidelines set out in EN16005 every door must have barrier rails protecting the side approach.
FAQ
Questions about the Door Barriers
What is the purpose of the Door Barrier range?
It protects doors and entry points from impact damage caused by vehicles, trolleys, and other equipment in busy environments.
What materials and finishes are available?
Options include stainless steel for premium corrosion resistance and galvanised steel with powder‑coated finish for durability and cost efficiency.
What installation options can be specified?
Root‑fixed or surface‑mounted configurations allow flexibility for different site layouts and conditions.
Can the barriers be customised for visibility and compliance?
Yes—reflective markings and powder‑coat colour options can be specified to improve safety and match project aesthetics.
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Get in touch
Request a quote
If you are a local authority, transport organisation, or public-sector partner looking to deliver or maintain passenger transport infrastructure, our team would be pleased to discuss your requirements.



