Defender Safeguard

Our steel doorset solution providing high security protection for commercial, industrial, retail, leisure and educational environments.

Enquire

Single Door

Double Door

Vision Panel

Louvred Door

DDA Compliant

Side and Over Panel

Over panels / Side panels

Available to suit customer requirements.

Door Leaf

Manufactured from two 1.5mm Galvanised* steel skins, folded and mechanically fixed to form a strong and rigid 45mm thick door leaf, filled with internal steel strengtheners and mineral wool for ultimate insulation. Anti-jemmy flanges to the leading edge of the leaf provide excellent jemmy resistance.

Optional Extras

A full range of vision panels with laminated glass, Georgian wired glass, Pyroshield, Firelite or polycarbonate are available in various glass thicknesses. Louvre panels to any sizes are also available. Both solid, louvred and glazed overpanels and side panels can be manufactured to suit individual customer requirements.

Frame

90mm frames are pressed from 2mm Galvanised steel to form a single rebated profile. Profiled headers form a smooth butt joint with the vertical posts and are joined together utilising strong M8 bolts to provide positive rigidity. The special fast fit frame is able to compensate for most irregularities in the opening with 8no threaded fixing adjusters per doorset. They permit a tolerance of up to 18mm on each side of the door. Shims and packers are not necessary making an extremely secure fix. Frames can be insulated if required.

Thermal performance

Tested and achieving an excellent rating of 2.2W/m²K

Finish

Available in any RAL or BS standard or marine-grade powder-coat finishes.

Thresholds

DDA compliant 2mm stainless steel threshold bolted into the vertical frame posts. Available in outward opening, inward opening and ramped.

Seal

For optimum weather, thermal and acoustic performance, a tubular silicone/rubber is bonded into the frame rebate to ensure effective sealing of the door/frame gap.

Hardware

Door leaves are hung from 4no stainless steel hinges for smooth operation and optimum weather resistance. Security dog bolts secure the leaf into the frame if the hinges are attacked. Additional hardware includes a range of locks, latches, lever handles, panic hardware, closers and stays. On double doors, lever-action flush bolts can be installed within the leading edge of the inactive door leaf.

*Magnelis steel is offered as an alternative. Please enquire.

Download Resources

Structural opening sizes (mm)*

Max Width

Max Height

Single Leaf

Max Width: 1480

Max Height: 3050

Double Leaf

Max Width: 2800

Max Height: 3050

Our bestselling 'stronger than standard' doorset, providing excellent protection for almost any environment. As always, thicker steel means stronger steel, our leaf skins are a full 56% stronger than standard.
Find Out More Enquire

Image Gallery

50%
Longer Lasting
56%
Stronger Steel
33%
Warmer
25%
Faster Installation

Request A Callback