Metador metador pas guard 1 steel pas24 steel doorsets

Metador Defender PASGuard – PAS 24 Rated Steel Doorset

The Metador Defender PASGuard is a made-to-measure PAS 24 steel security doorset for domestic entrances and lighter commercial use, designed to deliver certified attack resistance without forcing you into a plain, industrial-looking door. It is Secured by Design approved and supplied as a complete steel doorset (leaf and frame) to suit your opening and preferred appearance.

Why choose a PAS 24 steel door?

PAS 24 is the recognised UK security test standard for enhanced-resistance doorsets, and PASGuard is third-party tested to this standard to help provide confidence against opportunist attack. For new-build residential projects, PAS 24-rated doorsets are commonly specified to support the security intent of Building Regulations Part Q.

Made to measure, made to suit

Because PASGuard is built to order, it can be specified to match the building rather than relying on stock sizes. Alongside a wide powder-coated colour choice (including 200+ RAL options and specialist finishes), the steel leaf can also be produced with pressed panel designs, plus optional vision panels and matching side/overpanels for a more “front door” look.

Robust construction and everyday performance

• Heavy-duty single-rebate steel frame (90mm deep) with bolted corners and multiple fixing points for a secure installation.
• Double-skinned galvanised steel door leaf (1.5mm) with anti-jemmy detailing to help resist levering attack.
• Mineral wool insulated core and bonded tubular frame seals to support thermal, acoustic and weather performance (typical U-values around 2.2 W/m²K).

Hardware and configuration options

PASGuard can be tailored with a wide range of ironmongery, including multipoint locking, lever handle sets, closers, panic hardware and access control–ready lock cases, allowing the doorset to be configured for different entrance requirements. Tested configurations include inward or outward opening, double doors, larger PAS 24-approved vision panels, and an extra heavy-duty louvre system where secure ventilation is required.

Typical PASGuard applications

This PAS 24 steel doorset is a strong fit for residential entrances and apartment blocks, as well as plant rooms, bin stores and other lighter commercial or mixed-use areas where security matters but the door is still visible to the public. It’s an ideal mid-range option when you need a certified PAS24 security door with better design flexibility than a basic utility steel door.

Applications for the Metador Defender PASGuard

The PASGuard is designed for any residential, commercial or light industrial building where PAS 24 compliance is required—either to meet Building Regulations Part Q, satisfy insurance requirements, or provide enhanced entrance security without compromising on appearance.

Residential and multi-occupancy buildings

• New-build houses and conversions: Part Q of the Building Regulations requires all accessible doors and windows in new dwellings to meet PAS 24, making PASGuard an ideal front or side entrance solution.
• Apartments, flats and social housing: Entrance doors to individual units, as well as communal entrance lobbies, bin stores and shared plant rooms.
• Garage conversions and annexes: Where a garage or outbuilding becomes habitable space, a PAS 24 doorset helps meet regulatory standards and provides residents with greater peace of mind.

Commercial and mixed-use properties

• Retail outlets and offices: Staff entrances, back-of-house access and front doors in higher-risk locations where insurance or lease terms stipulate enhanced security.
• Schools, nurseries and community centres: External entrance doors and internal doors separating public areas from restricted zones.
• Plant rooms and service areas: Secure access to utilities, boiler rooms, storage and equipment where theft or vandalism is a concern.

Why specify PAS 24?

PAS 24 is the recognised UK standard for doorsets and windows designed to resist opportunistic attack. It sets out minimum performance requirements and test criteria, meaning any doorset certified to PAS 24 has been independently assessed for forced-entry resistance. Doors built to this standard are not only more secure—they are also manufactured to tighter tolerances with higher-quality components, resulting in greater durability and longevity.

Part Q and replacement doors

Since 2015, Part Q of the Building Regulations has mandated PAS 24 compliance for all doors and windows fitted to new dwellings in England. While this does not currently extend to replacement doors in existing homes, specifying a PAS 24 doorset such as the Defender PASGuard is a clear upgrade for homeowners, landlords and property managers seeking to improve security, meet insurance standards, or future-proof their building against tightening regulations.

Metador Defender PASGuard Specification

Maximum doorset dimensions

• Single door width (with fixing sub-frame): 1284 mm
• Single door height (with fixing sub-frame): 2400 mm
• Opening configurations: Inward or outward opening, single or double doors

Security certification

• Standard: PAS 24 (Product Assessment Specification 24)
• Approval: Secured by Design
• Third-party tested to resist opportunistic attack and forced entry

Door leaf construction

• 1.5 mm galvanised steel, double-skinned (upgrade option: 1.5 mm stainless steel, grade 304 or 316)
• Weld-free construction to prevent premature failure at joints
• Mineral wool insulated core with internal strengtheners for rigidity and thermal performance
• Anti-jemmy flange on leading edge as standard (square edge profile available on request)

Frame and installation

• 90 mm single-rebate sub-frame in 2.0 mm galvanised steel (stainless steel option available)
• Bolted corner construction for structural integrity
• Threaded adjusters and 16+ fixing points for straightforward, secure installation (plain fixing plates available as alternative)
• Custom frame dimensions and alternative profiles available, including double-rebated, face-fixed and ModuleX integral cloaking systems

Threshold options

• Standard DDA-compliant chamfered threshold profile in 2 mm stainless steel
• Alternative profiles: raised or extended cills, inward-opening profiles with drainage channel, or 4 mm ramped design
• Integrated removable thresholds available for accessibility or maintenance requirements

Thermal performance

• Standard U-value: 2.2 W/m²K
• Upgraded U-value: 1.4 W/m²K (with Thermaguard Technology)
• Bonded tubular seals around frame perimeter for weather and draught exclusion

Hardware and ironmongery

• Stainless steel ball-bearing hinges (4+ per door leaf) with security dogbolts
• Multipoint locking systems tested and approved within the PAS 24 scope
• Extensive ironmongery range: lever handles, panic hardware, closers, latches, stays and access control–ready lock cases
• Custom hardware integration available to suit project requirements

Vision panels, side panels and overpanels

• Solid framed panels available with fixed or removable centre infills
• PAS 24-rated glazed side and overpanels with weathertight wedge-gasket seals
• Can be supplied as separate units or fully integrated with the doorset, using shared frame mullions and transoms for maximum strength and a clean, premium appearance

Finish options

• Powder-coated in 200+ RAL colours as standard
• Special finishes available: textured, metallic and woodgrain-effect laminates
• Pressed panel designs available in the door leaf to create a more residential or architectural appearance

Upgrade and enhanced-performance options

• Acoustic performance: Acoustic-rated configurations available where sound insulation is a site requirement
• Fire resistance: Fire-rated variants available up to 120 minutes (FD120) for internal or external applications
• Louvre panels: Extra heavy-duty louvre system tested within PAS 24 scope for secure ventilation

Installation Guide: Metador Defender PASGuard

Installing a steel security doorset is straightforward for a competent installer, and the PASGuard system is designed to speed up alignment on site. The adjustable sub-frame uses threaded adjusters (jacking screws) and multiple fixing points to help you achieve a precise, secure fit without relying on lots of shims and packers.

Important: To preserve PAS 24 performance, the doorset must be installed as supplied and in accordance with the manufacturer’s instructions (correct fixings, frame alignment, hardware and latch/lock engagement).

Tools and materials required

• SDS drill (hammer action)
• Impact driver / cordless drill
• Long spirit level (essential)
• Tape measure and pencil/marker
• 14 mm spanner
• Large hex key (for frame adjusters, if supplied)
• 10 mm / 12 mm masonry drill bits (match to your chosen fixings)
• Suitable structural fixings for the substrate (masonry/steel/timber) and packers for localised levelling if required
• External-grade sealant (LM silicone or hybrid polymer) and backing rod (where needed)
• PPE: gloves, eye protection, hearing protection

Step-by-step installation

1. Prepare the opening
   Clear debris and check the structural opening is sound. Confirm the aperture size matches the doorset order and check the floor level; if the floor is out of level you may need minimal packing under the frame legs so the head stays perfectly horizontal.
2. Remove the leaf (optional)
   If access is tight or you’re working solo, remove the door leaf from the hinges to make the frame easier to handle. Protect finished surfaces during handling.
3. Offer up the frame
   Wind the threaded frame adjusters so they sit flush with the outer face of the frame, then position the frame into the aperture. Centralise it roughly so you have even clearance to the structure on both sides.
4. Set and lightly clamp with adjusters
   Use the 14 mm spanner/hex key to wind out the upper adjusters (hinge side and lock side) until they gently contact the surrounding wall and hold the frame in place. Do not fully tighten at this stage.
5. Plumb and fix the hinge side first
   Using the spirit level, set the hinge jamb perfectly vertical (left-to-right and front-to-back). Drill and install the top hinge-side fixing, then work down the jamb: adjust, check plumb, drill, fix—repeating at each fixing point.
6. Re-hang the door leaf and check clearances
   Refit the leaf and check the reveal at the head and hinge side is consistent. If the

   Installation instructions can be downloaded HERE

Metador Warranty & Guarantee

Our commitment to quality is backed by clear warranty terms designed to give you peace of mind. The Metador guarantee covers the following key components of your PASGuard doorset, subject to adherence to the specified maintenance regimes:

Warranty periods

• Frame & Doorset Structure: 15-Year Guarantee (Subject to correct installation and maintenance).
• Marine Grade PPC Finish: 10-Year Guarantee (Subject to documented cleaning and maintenance).
• Standard PPC Finish: 1-Year Guarantee (Subject to documented cleaning and maintenance).
• Ironmongery & Hardware: 1-Year Guarantee (Subject to correct usage and maintenance).

Guarantee coverage

Metador Ltd will repair or, at their discretion, replace any goods sold by Samson Doors that are proven to be defective within the stated warranty periods from the date of purchase.

• Component replacement: Where a product has a specific internal defective component, the warranty covers the replacement of that component only.
• Definition of defect: "Defective" goods are those which, under correct usage, fail to function properly due to faults in materials, workmanship, or design.
• Delivery defects: Any goods found to be defective upon delivery must be reported within 3 working days of receipt. Photographic evidence showing the defective goods on their original delivery pallet is required.

Guarantee exclusions

The Metador guarantee does not cover defects or damage arising from:

• Neglect & abuse: Damage caused by misuse, lack of maintenance, or unsuitable care.
• Chemical damage: Use of harmful cleaning solvents or abrasive agents on the door surface.
• Improper installation: Issues resulting from incorrect fitting, alignment, or installation practices.
• Surface damage: Scratches, washing damage, or failure of paint protection films after delivery.
• Unauthorised parts: Use of components or accessories not advised or supplied by Metador.
• External factors: Damage from external impacts, severe weather events, or environmental conditions not specified for the product (e.g., using a standard finish in a marine environment).
• Fair wear & tear: Normal degradation expected over the product's lifecycle.

Condition of warranty

Crucial requirement: For any guarantee or warranty to remain valid, a documented cleaning and maintenance regime must be maintained. You must record the frequency of maintenance, along with the specific methods and products used. This documentation must be submitted with any claim for it to be considered.

Claims procedure

1. Notification: You must contact Samson Doors in writing within 3 working days of discovering a defect, detailing the nature of the issue.
2. Inspection: On request, the defective product (or part) may need to be returned to Metador Ltd (at the customer's cost) for inspection.

For full details on care requirements, please refer to the Operation & Maintenance Manual available for download here.

 A steel doorset is always ordered by the OVERALL dimensions including the door leaf and outer sub fixing frame with no tolerances allowed for. Most people would generally allow 5mm tolerance all the way around the door, but it all depends on how square or true your aperture is on site. This is up to your judgement based on the aperture quality.