Hormann Thermo46 Style 900D (sand-blasted glass with 4 clear stripes)-1
Hormann Thermo46 Style 900D (sand-blasted glass with 4 clear stripes)-2
Hormann Thermo46 Style 900D (sand-blasted glass with 4 clear stripes)-3

Hormann Thermo46 Style 900D (sand-blasted glass with 4 clear stripes)

£1,827.42

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Description Additional Info Specification PDF Downloads Warranty

The Hörmann Thermo46 Style 900D features a clean, contemporary panel design with a full-height vertical glazed strip, creating a striking, light-filled entrance.

Efficient Thermal Insulation
Its 46mm steel leaf with rigid PU foam core achieves a U-value of approx. 1.1 W/(m²·K), keeping heat in during winter and reducing energy consumption.

Reliable Security
Equipped with a 5-point locking system, the door ensures robust protection, with optional RC2 upgrades for enhanced security.

Customisable Finish
Choose from a wide range of RAL colours, finishes, and glazing options to perfectly complement your home, including Decograin timber effects and Matt Deluxe finishes.

Why Choose the Hörmann Thermo46 Style 900D?
Contemporary panel design with vertical glazing for natural light
Strong thermal insulation for year-round comfort
Secure multi-point locking system
Extensive finish and glazing customisation
Durable, long-lasting German engineering

Hörmann Thermo46 & Thermo65 Entrance Doors

Secure, stylish, and energy-efficient, Hörmann’s Thermo46 and Thermo65 entrance doors offer the perfect combination of German engineering and modern design. Whether you're updating your main entry or side access, these doors deliver exceptional performance and kerb appeal.

Outstanding insulation – Up to 0.87 W/(m²·K) U-values with Thermo65; ideal for energy-conscious homes.

Built-in security – Multi-point locking system included as standard, with optional RC2-rated security upgrades.

Custom styles & finishes – Choose from a wide range of contemporary and classic designs, glazing styles, and over 20 finishes including Decograin timber effects and exclusive Matt deluxe colours.

High-end features – Quiet soft-closing locks, triple sealing (Thermo65), acoustic and fire-rated options, and flush door leaf design for sleek internal aesthetics.

Smart-ready – Optional SmartKey, fingerprint access, or smartphone unlocking via Hörmann BlueSecur app for ultimate convenience and control.

Whether you’re after visual impact or reliable performance, Hörmann entrance doors are built to last and tailored to your taste.

Feature Details
Models Available Thermo46 and Thermo65
Door Leaf Thermo46: 46 mm
Thickness Thermo65: 65 mm
Construction Solid steel door leaf with PU rigid foam core insulation
Thermal Performance U-values as low as 0.87 W/(m²·K) (Thermo65
Security Features Multi-point locking as standard Optional RC 2 security upgrade
Sealing Triple all-round sealing (Thermo65)Double sealing (Thermo46)
Glazing Options Triple or laminated safety glazing available on selected models
Surface Finishes Multiple RAL colours, Decograin timber-look, and exclusive Matt deluxe finishes
Smart Access Options Compatible with Hörmann SmartKey and BlueSecur app (optional)
Opening Direction Inward-opening as standard
Frame Material Aluminium frame with thermal break
Internal Finish RAL 9016 Traffic White (standard)
Sizes Available Standard and made-to-measure optionse
Certification CE-marked, tested to EN 14351-1
Warranty 5 years manufacturer’s warranty

Brochure: Click here 

Fitting Instructions: Click here

Warranty Information

All Hörmann Thermo46 and Thermo65 entrance doors come with a 5-year manufacturer’s warranty, covering all major components. This guarantee reflects Hörmann’s commitment to long-term performance, with rigorous endurance testing ensuring durability and reliability under real-world conditions. As one of Europe’s leading door manufacturers, Hörmann backs its engineering excellence with dependable aftercare for added peace of mind.