Hörmann Thermo65 Style 100 Exterior Entrance Door

Upgrade your home’s entrance with the Hörmann Thermo65 Style 100, a premium steel and aluminium exterior entrance door designed to combine modern European styling, thermal insulation, security, and everyday durability. Part of Hörmann’s established Thermo65 entrance door range, Style 100 provides an elegant, solid appearance while incorporating construction features designed for energy-conscious residential projects.

Whether you are replacing an outdated front door, building a new home, or upgrading a side entrance, the Hörmann Thermo65 Style 100 offers a refined solution for homeowners who want performance without compromising on design.

Modern European Design

The Thermo65 Style 100 has a clean, timeless appearance that works particularly well with contemporary and traditional residential architecture. Hörmann presents Style 100 with a stainless-steel HB 14-2 exterior handle, while the door can also be coordinated with optional side elements to create a wider and more impressive entrance area.

The solid door design also creates a consistent interior appearance. Hörmann highlights the solid interior door view of the Thermo65 range, allowing the entrance door to harmonise with interior residential doors rather than looking like a separate exterior component.

This makes the Style 100 suitable for homeowners looking for an entrance door that feels integrated into the overall architecture of the property.

65 mm Door Leaf for Improved Thermal Insulation

One of the key advantages of the Hörmann Thermo65 system is its 65 mm thick steel door leaf. The leaf incorporates a composite-material profile with a thermal break, helping improve stability and thermal performance. The door is paired with an 80 mm aluminium frame with thermal break, creating a construction designed to reduce heat transfer through the entrance assembly.

Hörmann specifies a UD value of up to approximately 0.87 W/(m²·K) for the Thermo65, with the stated value dependent on door size and based on the manufacturer's specified reference configuration.

For homeowners, effective thermal insulation can help maintain a more comfortable indoor environment while reducing unnecessary heat loss around the entrance.

Reliable Sealing Against Weather

An entrance door needs to do more than look attractive. It also has to provide a dependable barrier against outside conditions. The Thermo65 features a triple sealing system, designed to help protect the entrance against draughts, rain, wind, and dirt. Hörmann also describes the thermally separated aluminium/plastic threshold as part of the door's insulation system.

This combination of insulated construction and multiple seals makes the Thermo65 well suited to residential exterior applications where comfort and weather resistance are important considerations.

Security-Focused Construction

Security is another important consideration when selecting a front or exterior entrance door. Hörmann equips Thermo65 doors with a 5-point security lock as standard. For homeowners seeking an additional level of certified resistance, RC 2 security equipment is available as an option, depending on the selected configuration.

The result is a door system designed to combine everyday convenience with a robust locking configuration. When specifying a door, the exact security configuration should always be confirmed for the chosen size and accessories.

Style 100 for Residential Entrance Projects

The Hörmann Thermo65 Style 100 is particularly suitable for homeowners, architects, builders, and renovation professionals searching for a modern European entrance door with strong insulation and security characteristics.

It can be used as a principal front entrance or as part of a larger entrance configuration. Optional side elements and other customisation possibilities allow the door to be adapted to different architectural requirements. Hörmann's Thermo65 range also offers a broad selection of colours, surfaces, glazing options, handles, and accessories, allowing the final door configuration to be tailored to the property.

A High-Performance Entrance for Modern Homes

The Hörmann Thermo65 Style 100 exterior entrance door is a strong choice for projects where appearance, insulation, weather protection, and security all need to work together. Its steel door leaf and thermally broken aluminium frame provide a solid foundation for energy-conscious residential construction, while the clean Style 100 design gives the entrance a sophisticated European appearance.

If you are replacing an existing front door or specifying an entrance for a new-build or renovation project, the Thermo65 Style 100 offers the combination of practical performance and customisable design expected from a modern Hörmann entrance door.

For the exact dimensions, colour, handle, glazing, security class, threshold, and other available options, specifications should be confirmed for the particular door configuration before ordering.