Key Features & Advantages

ENTRANCE DOORS

Our aluminum entrance doors deliver the perfect balance of modern design, energy efficiency, and long-lasting durability. Built for superior thermal insulation and enhanced security, these high-performance doors are ideal for homeowners seeking a premium, low-maintenance solution. With endless design choices, Internorm doors suit both contemporary homes and classic architecture.

Choose from our All-Aluminum or Wood-Aluminum entrance doors to create a stunning first impression. Our latest collaboration with Denis Vesel Design introduces unique modern entrance doors that combine innovative technology, sleek profiles, and exceptional craftsmanship — making Internorm the leading choice for energy-efficient, secure, and stylish entrance doors.

EXCEPTIONAL DURABILITY

EUROPEAN ENTRANCE DOORS

AT 500

aluminum

Thermal Insulation (W/m²K)

Uw as low as 0.91

Sound Reduction (in dB)

up to 40

Security

up to RC 3

Locking

multi-point lock

AT 520

aluminum

Thermal Insulation (W/m²K)

Uw as low as 0.81

Sound Reduction (in dB)

up to 32

Security

up to RC 2

Locking

multi-point lock

AT 530

aluminum

Thermal Insulation (W/m²K)

Uw as low as 0.75

Sound Reduction (in dB)

up to 34

Security

up to RC 2

Locking

multi-point lock

AT 540

aluminum

Thermal Insulation (W/m²K)

Uw as low as 0.78

Sound Reduction (in dB)

up to 34

Security

up to RC 2

Locking

multi-point lock

HT 400

Timber Alu

Thermal Insulation (W/m²K)

Uw as low as 0.73

Sound Reduction (in dB)

up to 34

Security

up to RC 2

Locking

multi-point lock

HT 410

Timber Alu

Thermal Insulation (W/m²K)

Uw as low as 0.58

Sound Reduction (in dB)

up to 34

Security

up to RC 2

Locking

multi-point lock

DESIGN

YOUR ENTRANCE door

Design your custom entrance door online with Internorm by InterHaus Door Designer
DEFINE YOUR STYLE

CUSTOM DESIGN OPTIONS

PEACE OF MIND

SECURITY FEATURES