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Contemporary aluminium entrance doors for your home, combining a thermally insulated aluminium threshold with an insulated, steel-clad door leaf. Choose from 31 ERKADO collections, with a wide range of designs and specifications. Find your preferred design, then select the construction, finish, dimensions, glazing and door hardware to suit your home.
Door leaf up to 88 mm thickUd from 0.60 W/(m²·K)*RC2*Aluminium frame and thermally insulated aluminium threshold
We can help you find a door for a standard or non-standard opening. Made-to-measure doorsets, including the frame: 770–1210 × 1800–2480 mm.
ERKADO aluminium entrance doors combine a thermally insulated aluminium frame and threshold with a PUR-insulated door leaf clad in PVC-coated galvanised steel. This combination brings together the strength of a steel door leaf and the thermal performance of a modern entrance door. A choice of constructions allows you to match the door to your insulation and security requirements and the architecture of your home.
Thermal insulation
Door constructions up to 88 mm thick. The most energy-efficient specifications achieve a declared thermal transmittance as low as Ud = 0.60 W/(m²·K).*
Security
RC2 burglary resistance is available for eligible models and specifications.
Aluminium frame and threshold
A thermally broken aluminium frame and an insulated aluminium threshold form the perimeter of the doorset. The PUR-insulated, galvanised-steel-clad door leaf provides structural strength.
A wide choice of designs
Explore a range of designs, decorative finishes, glazing, handles and accessories.
How ERKADO doors keep the heat in
THERMO HOT 88: door cross-section
The red numbers identify the main components of the door leaf, frame, seals and hinges. The key below follows the current ERKADO catalogue.
Select the image to enlarge it. Door leaf thickness: 88 mm.
1PUR door leaf insulationInsulating polyurethane foam core.
2External cladding0.6 mm PVC-coated galvanised steel.
3Composite door leaf frameWeather-resistant construction.
43D-adjustable hingeAdjustable three-pin hinge.
6Cover trimConceals the fixing area for a neat finish.
10Hinge coversDecorative aluminium covers.
11Thermally broken aluminium frameImproves the thermal insulation of the doorset.
12Centre sealSeal in the central section of the aluminium frame.
13Perimeter sealsSeals around the frame and door leaf.
14XPS thermal insulationHigh-performance insulation within the frame profile.
79Standard lower-edge construction without a drop-down seal.
Lower door assembly
7Thermally insulated aluminium thresholdForms the lower part of the doorset’s thermal envelope.
9Fourth rebateImproves sealing along the bottom edge of the door leaf.
8Drop-down sealOptional additional seal along the bottom of the door.
The illustration shows an example of THERMO HOT 88 construction. Components and optional features vary by specification and are confirmed when your quote is prepared.
ERKADO doors with a similar appearance can differ in construction and thermal performance. We will help you choose the right specification for your property and energy-efficiency requirements.
THERMO HOT 88
88 mm
Ud from 0.60*
The highest level of thermal insulation among the constructions shown.
THERMO HOT 78
78 mm
Ud from 0.63*
Enhanced thermal insulation.
THERMO 78
78 mm
Ud from 0.64*
Insulated construction for external use.
THERMO 64
64 mm
Ud from 0.77*
The entry-level ERKADO entrance door construction, with a galvanised-steel-clad door leaf.
Inside the door
The selected THERMO specification determines the basic construction. The availability of individual options is confirmed in your quote.
Door leaf and insulationA four-sided rebate, composite leaf frame and PUR insulation. The external cladding is galvanised steel with an exterior-grade PVC coating.
Hinges and securityThree 3D-adjustable hinges with covers and four anti-lift bolts.
Locking systemA three-point hook-and-bolt lock. A second upper lock is available for eligible specifications.
Frame and thresholdA thermally insulated aluminium threshold. THERMO HOT includes an aluminium frame; an aluminium frame is optional on THERMO 64 and THERMO 78.
SealingPerimeter seals, with an optional drop-down seal for compatible specifications.
GlazingGlazed models are available with a range of glass types and glazing shapes. Compatibility depends on the collection and door construction.
* The Ud value depends on the dimensions, construction and specification. The figures shown apply to the manufacturer’s corresponding reference configurations.
Find the right door size for your opening
Measure the width of the structural opening. The guide below shows approximate opening sizes for standard doorsets, including the frame.
Standard opening height: approximately 2114 mm. Clear opening height: 2002 mm. Exact dimensions depend on whether a steel or aluminium frame is selected.
Need a non-standard size?
Made-to-measure doors are available in widths of 770–1210 mm and heights of 1800–2480 mm, in 10 mm increments.
Explore the ERKADO collections
Browse all collections below, arranged by starting price from lowest to highest. Each collection offers a choice of designs, colours and specifications.
What the starting price includes
Basic doorsetA THERMO 64 door leaf with a steel frame, thermally insulated aluminium threshold, insulation and seals.
Security and operationThree 3D-adjustable hinges, four anti-lift bolts and a three-point hook-and-bolt lock.
Items quoted separatelyLever handles, pull handles, backplates, cylinders, non-standard dimensions, glazing and other options are quoted according to your chosen collection and specification.
The examples below show the same ARENDAL 1 design with different glass types, so you can compare the glazing without being distracted by changes in the door’s shape or colour.
Black glassShown on ARENDAL 1
Graphite glassShown on ARENDAL 1
One-way mirror glassShown on ARENDAL 1
Brown Reflex glassShown on ARENDAL 1
Grey Reflex glassShown on ARENDAL 1
Clear glass with white frostingShown on ARENDAL 1
Clear glass with grey frostingShown on ARENDAL 1
Sandblasted glassShown on ARENDAL 1
Clear glassShown on ARENDAL 1
Glazed models use multi-cavity insulating glass units; standard four-pane units have a black spacer bar. RC2 burglary-resistant doors require a compatible RC2 glazing unit. Available glass types and glazing shapes depend on the collection, design and door specification.
Below are 12 of the 84 distinct glazing shapes available across the ERKADO aluminium entrance door range. These are examples rather than a complete list. Explore the individual collections and designs to see more.
AMBERG 1Glazing shape example
ARENDAL 1Glazing shape example
BAZYLEA 1Glazing shape example
EBERN 5Glazing shape example
HELMOND 3Glazing shape example
HORN 1Glazing shape example
LAHTI 6Glazing shape example
LINDEN 3Glazing shape example
SINGEN 5Glazing shape example
UTRECHT 5Glazing shape example
WIENER 1Glazing shape example
TREBUR 11Glazing shape example
Examples only. The full choice of glazing shapes and the availability of a particular glass type depend on the collection, design and specification.
Doors in the same colour can have a very different character, from a smooth surface to a raised or recessed design. The five cross-sections below show how far each detail projects from, or sits below, the surface of the door leaf.
Hover over or select a profile to see its description below
Consistent depth scale · 4 px = 1 mmSchematic cross-section, not a technical drawing
Select a profile
Hover over or select one of the five profiles in the diagram to see a description and guidance on when to choose it.
Available detailing depends on the collection and door design. Dimensions are taken from the manufacturer’s catalogue and are confirmed when your quote is prepared.
Lever handles and pull handles
Find a lever handle, backplate or pull handle that suits your door. A pull handle is a fixed bar handle; its model, length and finish are selected as part of the door specification. The photographs illustrate finish options. Your adviser will confirm the final specification and compatibility with your chosen door when you order.
Lever handles and backplates
Lever handle CERTUS RC2Finish: Black
Lever handle CERTUS RC2Finish: Inox
Lever handle CERTUS RC3Finish: Black
Lever handle CERTUS RC3Finish: Inox
Pull handles
Pull handle K35 — 120 cmTextured black · Available lengths: 60, 120, 160 and 180 cm · Optional push-button, lighting and fingerprint reader
Pull handle K35 — 120 cmStainless steel, Inox · Available lengths: 60, 120, 160 and 180 cm · Optional push-button, lighting and fingerprint reader
Pull handle KK35 — 120 cmTextured black · Available lengths: 60, 120, 160 and 180 cm · Optional push-button, lighting and fingerprint reader
Pull handle KK35 — 120 cmStainless steel, Inox · Available lengths: 60, 120, 160 and 180 cm · Optional push-button, lighting and fingerprint reader
Show all optionsHide additional options
More lever handles and backplates
Lever handle on a wide backplate for use with a pull handleFinish: Black
Lever handle on a wide backplate for use with a pull handleFinish: Inox
Lever handle on a narrow backplate for use with a pull handleFinish: Black
Lever handle on a narrow backplate for use with a pull handleFinish: Inox
Lever handle ROYALFinish: Antique gold
Lever handle ROYALFinish: Black
Lever handle ROYALFinish: Inox
Lever handle ROYAL FLEXFinish: Antique gold
Lever handle ROYAL FLEXFinish: Black
Lever handle ROYAL FLEXFinish: Inox
Lever handle HAGAFinish: Antique gold
Lever handle HAGAFinish: Black
Lever handle HAGAFinish: Inox
Lever handle SOLO GAJA PLUSFinish: Antique gold
Lever handle SOLO GAJA PLUSFinish: Black
Lever handle SOLO GAJA PLUSFinish: Inox
Lever handle on a backplate for a door with a pull handleFinish: Black
Lever handle on a backplateFinish: Black
Lever handle on a backplate for a door with a pull handleFinish: Antique gold
Lever handle on a backplate for a door with a pull handleFinish: Inox
Lever handle on a backplateFinish: Inox
Lever handle on a backplateFinish: Antique gold
Lever handle on a backplate for a door with a pull handleFinish: Black
Lever handle on a backplate for a door with a pull handleFinish: Antique gold
Lever handle on a backplate for a door with a pull handleFinish: Inox
More pull handles
Pull handle KP — 120 cmTextured black · Available lengths: 60, 120, 160 and 180 cm · Optional push-button, lighting and fingerprint reader
Pull handle KP — 120 cmStainless steel, Inox · Available lengths: 60, 120, 160 and 180 cm · Optional push-button, lighting and fingerprint reader
Pull handle KPL2 — 120 cmCurved design · Textured black · Available lengths: 60, 120, 160 and 180 cm · Optional push-button release
Pull handle KPL2 — 120 cmCurved design · Stainless steel, Inox · Available lengths: 60, 120, 160 and 180 cm · Optional push-button release
Pull handle OP — 120 cmRound profile · Textured black · Available lengths: 60, 120, 160 and 180 cm · Optional push-button release
Pull handle OP — 120 cmRound profile · Stainless steel, Inox · Available lengths: 60, 120, 160 and 180 cm · Optional push-button release
Pull handle P6K — 120 cmWide flat profile · Textured black · Available lengths: 60 and 120 cm · Push-button release is not available
Pull handle P6K — 120 cmWide flat profile · Stainless steel, Inox · Available lengths: 60 and 120 cm · Push-button release is not available
Available models, lengths and electronic features depend on the collection, door construction and opening arrangement. Your adviser will confirm compatibility when preparing your quote.
Optional extras
The availability and cost of options depend on the collection, construction and opening arrangement.
Second upper lockAdditional locking for compatible specifications.
Drop-down sealA seal along the bottom of the door leaf, for compatible specifications.
Aluminium frameOptional on THERMO 64 and THERMO 78; included with THERMO HOT.
Non-standard dimensionsOverall doorset width, including the frame: 770–1210 mm. Height: 1800–2480 mm, in 10 mm increments.
RC2 glazingBurglary-resistant models use a compatible RC2 insulating glass unit.
Door hardwareLever handles, pull handles, backplates and cylinders are selected to suit the door design and specification.
Dual-colour finishCompatible models can have different finishes on the inside and outside. Availability and pricing are confirmed in your quote.
For wider or taller openings, add sidelights and a fanlight above the door. Choose your preferred arrangement and your adviser will prepare a quote for an entrance doorset to fit your opening.
SidelightsNoneLeftRightBoth sides
FanlightNoneAbove the door
Left and right are viewed from outside the house.
Sidelights
Width: 200–800 mm in 100 mm increments. Height: 2086–2400 mm; standard height is 2086 mm for THERMO 64/78 or 2101 mm for THERMO HOT.
Fanlight
Height: 200–500 mm in 100 mm increments. Width: 948–2687 mm, depending on the THERMO construction and door width.
Dimensions are measured to the outside of the frame. Sidelights and fanlights are available with an aluminium frame. Exact proportions, glazing and compatibility are confirmed in your quote. Entrance doorsets with fanlights have not been tested to RC2.
Start with a design you love, or browse by budget.
STEP 2
Design
Choose your preferred design within the collection.
STEP 3
Specification
Select the construction, finish, dimensions, glazing, lever handle, pull handle and accessories.
STEP 4
Quote
Logi24 will check your configuration and prepare an accurate quote.
ERKADO at Logi24
We will help you choose a door and specification to suit your property.
Specification adviceWe will help you choose the construction, design and options to meet your requirements.
An accurate quoteGet a quote for your chosen model, dimensions and specification.
Site surveyWe will check the dimensions and details of your door opening.
DeliveryWe will arrange delivery to your property.
InstallationProfessional entrance door installation.
Ongoing supportLogi24 remains your point of contact throughout your order and after installation.
Frequently asked questions
How much does an ERKADO aluminium entrance door cost?
The price depends on the design, construction, dimensions, colour, glazing, hardware and accessories. The starting price shown for each collection is based on its most affordable design and colour, excluding hardware. Your final price is calculated once you have chosen the specification.
What is the difference between THERMO 64, THERMO 78 and THERMO HOT?
The constructions differ in thickness and thermal performance. For the most energy-efficient THERMO HOT 88 construction, the manufacturer declares a Ud value as low as 0.60 W/(m²·K) for the corresponding reference configuration.
Can I order a made-to-measure door?
Eligible constructions and models are available in made-to-measure doorset sizes, including the frame: widths of 770–1210 mm and heights of 1800–2480 mm, in 10 mm increments. Available dimensions are checked for your chosen door.
What is included in the starting price?
The starting price is based on the entry-level THERMO 64 construction with a steel frame. It includes the door leaf, frame, thermally insulated aluminium threshold, hinges, anti-lift bolts and main lock. An aluminium frame is priced separately for THERMO 64 and THERMO 78; it is included as standard with THERMO HOT 78 and THERMO HOT 88. Door hardware, cylinders and selected options are quoted separately.
How do I choose a door size to fit my opening?
For standard doors, the approximate opening widths are 950, 1000, 1050, 1100 and 1200 mm. The corresponding clear opening widths are 756, 806, 856, 906 and 1006 mm. Exact dimensions depend on the frame type and opening direction.
What does RC2 mean?
RC2 is a burglary-resistance class for a specified door configuration. Classification depends on the construction, insulating glass unit and hardware, and is confirmed when your quote is prepared.
Can I choose the door colour?
Yes. ERKADO offers solid colours and a range of wood-effect finishes. Available options depend on the model you choose.
Are glazed ERKADO doors available?
Yes. Many designs are available with a choice of glazing options.