The Lutter Type 1 External Steel Door Set is a robust and practical solid steel entrance designed for functional applications where durability, security, and insulation are paramount. As part of the value-focused Lutter range, this non-glazed door set offers reliable performance for residential utility access, commercial service doors, and installations requiring a strong, fully solid barrier against the elements and intrusion.

Built for dependable service in the UK climate, the Lutter Type 1 provides effective thermal efficiency, straightforward security, and a no-nonsense appearance suited to practical entrance requirements without the need for glazing.

Key Features

• Fully solid external steel door leaf – designed without glazing for maximum security and insulation
• Durable construction built for long-lasting performance in utility and light-commercial settings
• Available with Thermo 64 or Thermo 78 insulation technology
• Provides reliable thermal performance, helping to reduce heat loss and improve energy efficiency
• Steel frame for strength and installation stability
• Aluminium frame option for enhanced corrosion resistance and a clean finish
• Configurable as left-hand (LH) or right-hand (RH) inswing
• Choice of opening method: door knobs (both sides) or inside knob with outside pull handle
• Compatible with standard locking systems and functional hardware
• Available in common UK sizes, with made-to-measure (MTM) dimensions offered

Suitable For

• Residential side and rear entrances, utility rooms, and boot rooms
• Garage side doors, shed access, and external storage areas
• Commercial service doors, plant room access, and secondary entrances
• Apartment block ancillary doors or internal fire-rated applications
• Projects requiring a cost-effective, solid, and well-insulated steel door set

Order today for prompt UK delivery and practical product support.
Our team can assist with sizing, specification, and installation guidance to ensure your Lutter Type 1 door set meets your functional and budgetary needs.

The images displayed on this website are for illustration purposes only. Final products may differ depending on the specific door configuration selected by the customer.

Enjoy nationwide delivery on all doors, including internal, external, and composite designs. We dispatch orders quickly, offer tracking on every shipment, and ensure your doors arrive safely and ready to install.

All our doors are sourced from leading UK and European manufacturers, built to last with premium materials and finishes. Each product is quality-checked before dispatch to ensure you receive only the best.