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Steel Doors

A range of steel doors for both internal and external applications. Ranges including general purpose, fire resistant, insulated, sound reducing and security doors.Please call on 0800 7836602 for technical advice.

Steel GP

Guardian Doors General Purpose Steel Doors

Designed for internal and external use on commercial and industrial projects, our Steel GP door has been cycle tested for 200,000 operations.

  • 45mm thick galvanised steel
  • Reinforced hinging edge
  • 16g zinc coated steelfolded frame
  • Uprights are reinforced with steel plates
  • Vision panel options available

View Steel GP

Steel FR

Guardian Doors Fire Resistant Steel Doors

Guardian FR doorsets are designed for internal locations and are suitable for fire resistance purposes in commercial and industrial applications.

  • 45mm thick zinc coated steel leaf
  • Reinforced hinging edge
  • Galvanised steel frame
  • Uprights are reinforced with steel plates
  • Vision panel options available

View Steel FR

Steel FR-INS

Guardian Doors Fire Resistant Insulated Steel Doors

Designed for internal locations and suitable for fire resistance purposes in commercial and industrial applications where fire resistance and insulation are required.

  • 62mm thick galvanised steel
  • Mineral wool core
  • Hinge edge with high security steel pins
  • 2mm thick galvanized steel frame
  • Bolt fix to suitable opening structure.

View Steel FR-INS

Steel TI

Guardian Doors Thermally Insulated Steel Doors

Designed for commercial & industrial applications where thermal performance is required in accordance with Building Regulations Approved Document L2.

  • Rebated edge, galvanized steel
  • Single or double rebate profile
  • 5mm thick steel flats attached
  • 40mm thick steel and fibre board reinforcement

View Steel TI

Steel SR

Guardian Doors Sound Reducing Steel Doors

Designed for internal and external use the SR range of acoustic door sets are tested to Acoustic Standard EN ISO 717-1 and Fire Standards BS EN1634-1 and BS476: Part 22

  • Acoustic range of 30 to 48dB
  • Fire integrity & insulation ratings
  • 42, 45, 54, 63, 75 & 105mm thick galvanized or stainless steel door leaf
  • Galvanized or stainless steel frame

View Steel SR

Security Rated

Guardian Doors Security Rated Steel Doors

Guardian Security Doors are designed to protect low to medium risk properties from determined opportunist attempts at forced entry using a number of hand tools.

  • 48mm thick, 1·2mm corrosion resistant door leaf
  • Filled with mineral wool
  • 1·6mm Zintec/Aluzinc frame
  • 15mm rebated threshold

View Security Rated

Steel GP

Guardian Doors General Purpose Steel Doors

Designed for internal and external use on commercial and industrial projects, our Steel GP door has been cycle tested for 200,000 operations.

  • 45mm thick galvanised steel
  • Reinforced hinging edge
  • 16g zinc coated steelfolded frame
  • Uprights are reinforced with steel plates
  • Vision panel options available

View Steel GP

Steel FR

Guardian Doors Fire Resistant Steel Doors

Guardian FR doorsets are designed for internal locations and are suitable for fire resistance purposes in commercial and industrial applications.

  • 45mm thick zinc coated steel leaf
  • Reinforced hinging edge
  • Galvanised steel frame
  • Uprights are reinforced with steel plates
  • Vision panel options available

View Steel FR

Steel FR-INS

Guardian Doors Fire Resistant Insulated Steel Doors

Designed for internal locations and suitable for fire resistance purposes in commercial and industrial applications where fire resistance and insulation are required.

  • 62mm thick galvanised steel
  • Mineral wool core
  • Hinge edge with high security steel pins
  • 2mm thick galvanized steel frame
  • Bolt fix to suitable opening structure.

View Steel FR-INS

Steel TI

Guardian Doors Thermally Insulated Steel Doors

Designed for commercial & industrial applications where thermal performance is required in accordance with Building Regulations Approved Document L2.

  • Rebated edge, galvanized steel
  • Single or double rebate profile
  • 5mm thick steel flats attached
  • 40mm thick steel and fibre board reinforcement

View Steel TI

Steel SR

Guardian Doors Sound Reducing Steel Doors

Designed for internal and external use the SR range of acoustic door sets are tested to Acoustic Standard EN ISO 717-1 and Fire Standards BS EN1634-1 and BS476: Part 22

  • Acoustic range of 30 to 48dB
  • Fire integrity & insulation ratings
  • 42, 45, 54, 63, 75 & 105mm thick galvanized or stainless steel door leaf
  • Galvanized or stainless steel frame

View Steel SR

Security Rated

Guardian Doors Security Rated Steel Doors

Guardian Security Doors are designed to protect low to medium risk properties from determined opportunist attempts at forced entry using a number of hand tools.

  • 48mm thick, 1·2mm corrosion resistant door leaf
  • Filled with mineral wool
  • 1·6mm Zintec/Aluzinc frame
  • 15mm rebated threshold

View Security Rated

Registered Office

45 Progress Road
Leigh-on-Sea
Essex
SS9 5PR
0800 7836602
+44 (0)1702 260117
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Established in 1979, Guardian Industrial Doors design, manufacture, supply and maintain industrial and commercial roller shutters, doors and gates.

©2015 Guardian Doors