PORTA THERMO steel exterior doors

BUY
SIMPLE

convenient range of outdoor doors which you can choose in 3 steps

SAVE
ENERGY

choose a beneficial energy efficient package

BE
SAFE

feel safe with modern solutions

THERMO

BUY SIMPLE

Check out our selected range of PORTA THERMO steel exterior doors. That’s 4 door lines – each available to choose from in 4 of the most popular models, in 7 top colours and in 4 energy efficient variants.

STEP 1
16 MODELS –
CHOOSE YOUR ONE

STEP 2
ADJUST
ENERGY-EFFICIENT PACKAGE

STEP 3
MAKE USE OF OUR
BENEFITS AND SERVICES

step 1

16 MODELS –
CHOOSE YOUR ONE

MODERN

M.1

M.2

M.3

M.4

L.1

L.2

L.3

L.4

LINE

GLASS

G.1

G.2

G.3

G.4

C.1

C.2

C.3

C.4

CLASSIC

COLOUR

EACH COLLECTION IS AVAILABLE
IN 7 TRENDY COLOURS

BLACK

ANTHRACITE

ANTHRACITE SYNCHRO STRUCTURE

WALNUT

GOLDEN OAK

WINCHESTER OAK

WOODEC OAK TURNER

step 2

MATCH THE ENERGY EFFICIENT PACKAGE
TO THE DOOR OF YOUR CHOICE

STANDARD

Ud=1,1

thermal insulation
[W/m²K]

steel
frame

leaf construction:
wooden frame
+ filling
PUR foam

thickness:
54 mm

OPTIMUM

Ud=0,73

thermal insulation
[W/m²K]

steel
aluminium

leaf construction:
composite frame
+ filling
PUR foam

thickness:
66 mm

available
transoms

OPTIMUM ENERGY

OPTIMUM
ENERGY

Ud=0,61

thermal insulation
[W/m²K]

steel
aluminium

leaf construction:
composite frame
+ filling
PUR foam

thickness:
78 mm

available
transoms

MOST ENERGY EFFICIENT

PREMIUM ENERGY

PREMIUM
ENERGY

Ud=0,57

thermal insulation
[W/m²K]

composite
frame

leaf construction:
composite frame
+ filling
PUR foam

thickness:
66 mm

EACH COLLECTION IS AVAILABLE
IN EVERY ENERGY EFFICIENT PACKAGE

Learn more about construction and thermal insulation

step 3

TAKE ADVANTAGE OF OUR
BENEFITS AND SERVICES

You have already chosen your favourite PORTA THERMO collection and selected an energy efficient package for good thermal insulation of your home.
Now is the time to ensure your peace of mind and sense of security with modern solutions.
Click on the service you are interested in and you can find out more about the benefits we offer you.