Both the frame and door are constructed without welding to maintain anti-corrosion properties, and they are joined with high security fixings.
Bradbury recommends outward opening doors for greater security.
 Steel Door Sizes 
  • Maximum Structural Opening Size - 3100mm wide x 2950mm high

Steel Door Configuration

  • Single, Double, Tri-fold and Bi-fold

Steel Door Frame

  • 1.6mm Zintec Steel
  • Folded steel profile joined with propriety fixings
  • Manufactured from Zintec Steel
  • 90mm frame depth
  • Standard profile aluminium sills (unpainted)  
  • Integral fixing plates
  • 3/8 bolts for earthing located on both the left and right hand side of the frame
  • Prepared for inside and outside fixing
  • Tear drop weather seals on 3 sides

Steel Door Leaf

  • Class 1 - 1.2mm Zintec Steel
  • Folded 45mm thick leaf with composite Dufaylite honeycomb core
  • Double pan construction welded and riveted with a composite Dufaylite core infill
  • Integral Anti Jemmy Stip to prevent against attack with a crowbar

Steel Door Hinges

  • Stainless steel lift off hinges (min 3 per leaf)
  • Heavy Minimum of 4 high quality stainless steel hinges (BS 1935.2002 grade 13) (larger doors have 4 hinges)

Steel Door Dog Bolts

  • Minimum of 3 no. 17 mm solid steel dog bolts (9 on larger doors)

Steel Door Standard Hardware Options (included in price)

  • Option A - Sashlock, 2 Lever Handles and Europrofile Cylinder
  • Option B - Deadlock, 2 Lever Handles and Europrofile Cylinder
  • Option C - 7 Bolt Multi-Point Locking including 2 Lever Handles and Europrofile Cylinder (available at a small premium
A four sided frame accompanies all Bradbury Ventilated Doors.
They are reinforced in the corners and secured to the wall cavity through pre-punched fixing holes which are concealed from view.
To accommodate different installation requirements the frames are available as either 100mm or 150mm deep as standard. 
For Security Rated Ventilated Doors