Sentry
01302 337 473 Contact
  • Fire Doors
    • FD30 Fire Doors
      • FD30 Internal Fire Doors
      • FD30 Communal Entrance Doors
      • FD30 External Doors
    • FD60 Fire Doors
      • FD60 Internal Fire Doors
      • FD60 Communal Entrance Doors
    • FD90 Fire Doors
    • FD120 Fire Doors
    • Internal Fire Doors
      • FD30 Internal Fire Doors
      • FD60 Internal Fire Doors
    • External Fire Doors
      • FD30 External Fire Doors
    • Fire Door Sets
    • Double Fire Doors
    • Bespoke Fire Doors
  • Other Products
    • Non-Fire Rated Doors
    • Fire Door Ironmongery
      • Alumax Finger Guards
    • Hospital Doors
    • Our Ranges
      • Knowles Range
      • Toledo Collection
  • Markets
    • Social Housing
    • Commercial
    • Education
    • Healthcare
    • Hotels & Leisure
    • Care Homes
  • Compliance
    • Certification
    • Fire Door Testing
    • Golden Thread
  • Resources
    • Resource Centre
    • Digital CPD Hub
    • Literature Library
    • FAQs
    • Our Warranties
  • Blog
    • Our Blog
    • Latest News
    • Case Studies
  • About Us
    • Our Heritage
    • Precision Manufacturing
    • Social Value
    • Sustainability
    • Testimonials
    • Vacancies
  • Fire Doors
    • FD30 Fire Doors
      • FD30 Internal Fire Doors
      • FD30 Communal Entrance Doors
      • FD30 External Doors
    • FD60 Fire Doors
      • FD60 Internal Fire Doors
      • FD60 Communal Entrance Doors
    • FD90 Fire Doors
    • FD120 Fire Doors
    • Internal Fire Doors
      • FD30 Internal Fire Doors
      • FD60 Internal Fire Doors
    • External Fire Doors
      • FD30 External Fire Doors
    • Fire Door Sets
    • Double Fire Doors
    • Bespoke Fire Doors
  • Other Products
    • Non-Fire Rated Doors
    • Fire Door Ironmongery
      • Alumax Finger Guards
    • Hospital Doors
    • Our Ranges
      • Knowles Range
      • Toledo Collection
  • Markets
    • Social Housing
    • Commercial
    • Education
    • Healthcare
    • Hotels & Leisure
    • Care Homes
  • Compliance
    • Certification
    • Fire Door Testing
    • Golden Thread
  • Resources
    • Resource Centre
    • Digital CPD Hub
    • Literature Library
    • FAQs
    • Our Warranties
  • Blog
    • Our Blog
    • Latest News
    • Case Studies
  • About Us
    • Our Heritage
    • Precision Manufacturing
    • Social Value
    • Sustainability
    • Testimonials
    • Vacancies

American Black Walnut

Knowles Doors Logo For Their Product Range

Sentry Doors Announces New Partnership with Safehinge Primera, Enhancing Safety Solutions for Healthcare and Education Environments Read more...

01302 337 473

Download Our Brochure
Home / Finish / American Black Walnut

Showing 1–16 of 19 results

  • Walnut Hollow Single Door

    Walnut Hollow Single Door

    Read more
  • PAS24 Walnut Security Door

    PAS24 Walnut Security Door

    Read more
  • Walnut Solid Single Door

    Walnut Solid Single Door

    Read more
  • Walnut Single Door FD30

    Walnut Single Door FD30

    Read more
  • Walnut Single Door FD60

    Walnut Single Door FD60

    Read more
  • Walnut Single Door FD90

    Walnut Single Door FD90

    Read more
  • Walnut Single Door FD120

    Walnut Single Door FD120

    Read more
  • Walnut Solid Double Door

    Walnut Solid Double Door

    Read more
  • Walnut Hollow Double Door

    Walnut Hollow Double Door

    Read more
  • Walnut Double Door FD120

    Walnut Double Door FD120

    Read more
  • Walnut Double Door FD30

    Walnut Double Door FD30

    Read more
  • Walnut Double Door FD60

    Walnut Double Door FD60

    Read more
  • Walnut Double Door FD90

    Walnut Double Door FD90

    Read more
  • Walnut Hollow Hospital Door

    Walnut Hollow Hospital Door

    Read more
  • Walnut Hospital Door FD120

    Walnut Hospital Door FD120

    Read more
  • Walnut Hospital Door FD30

    Walnut Hospital Door FD30

    Read more
  • 1
  • 2
  • →

Sign Up

to our Newsletter

    Sign up for our newsletter here!

    Sentry

    Brooklands Road,
    Adwick le Street,
    Doncaster DN6 7BA

    01302 337 473 enquiries@sentrydoors.co.uk
    • About Us
    • Products
    • Resource Centre
    • Care & Advice
    • Case Studies
    • News
    Timber doors and screens tested to the extreme

    2025 Sentry. All rights reserved

    Designed & Developed by Armstrong

    Our Privacy Policy. Terms & Conditions. Knowles Terms & Conditions Environmental Policy