PureSeal Flush Hygiene Doors

At Holden, we work closely with our sister company Thermo Door Limited in designing and manufacturing industrial and hygiene doors. Our flexibility makes us unique as we are capable of designing and producing bespoke doors that best suits your facilities needs.

All our hygiene doors can be manufactured with the option of having a food safe laminated finish, stainless steel finish or Glass Reinforced Plastic (GRP). Our Flush doors are best suited to areas where hygiene is of the utmost importance and are suitable to be installed in sectors such as:

  • Pharmaceutical
  • Food Processing Plants
  • Health Care
  • Medical Devices

Technical Specification


  • Flush leaf.
  • 43mm door thickness.
  • Insulated foam core.
  • Flush fitting.


  • Stainless steel with circular-polished finish, matt brush finish and embossed.
  • Plastisol HP200 or PVF2 in a variety of colours.
  • Food Safe laminated steel finish, 120mm thickness.


  • Rebated two part frame for easy installation in panel, stud or block work wall.
  • Tear gaskets are fitted to insure a smooth closing along with excellent air/ hygiene seals.
  • Available in stainless steel or powder coated finish.
  • No visible fixing front or back.
  • Off standard sizes available on request.
  • Wall anchors are provided for installation in masonry.


  • The door is fitted with stainless steel lever handle.
  • Anti-bacterial plastic handles and roses can be specified where required.
  • Locking by Euro profile cylinder as standard.
  • Stainless steel hinges.
  • Door can be fitted with a pull handle, push plate and door closer.
  • Doors can also be fitted with panic bar with or without external access.

  • Double leaf version with ‘one active’ or ‘both active’.
  • Off standard frame designs to fit all possible situations.
  • Inward opening or double swing version.
  • Auto drop gasket to form 4-sided seal.
  • Kick plates.
  • Square or circular vision panel in stainless steel or powder coated finish.
  • Alarm triggered closing.


  • Our standard size of 850 x 2075mm C/O to suit a standard masonry open size 910 x 2110mm.
  • Off standard sizes available on request.




PureSeal Flush Hygiene Doors

Jamb detail

Door leaf base detail T1

Door leaf base detail T2

Hygiene Doors Fixings

Cleanroom Hygiene Doors Specification