300 Series doors

Featuring durable aluminium inside and out, plus concealed hardware.
High quality Centor aluminium doors
Contemporary doors for every home

Centor’s 300 Series doors offer a modern aesthetic, constructed from thermally-improved aluminium for durability. Hidden hardware, including the Centor-designed Access AutoLatch™ and concealed hinges, creates an enjoyable inside-outside connection that’s free of visual distractions. 

Door types available in our 300 Series include folding, French and single.

Modern aluminium patio door from Centor
Aluminium patio doors are available in any RAL colour
All aluminium
Specify your contemporary door in any RAL colour.
Concealed hardware
Concealed hardware
Visual distractions are removed, so views to outside remain the focus.
Aluminium doors keep homes warm
Energy efficient
Thermally-improved construction ensures interiors stay warm.
Centor doors are available in a range of size options
Large or small doors
Choose from a range of options and create openings up to 11.6m wide.
Product selection
To find out more about a specific product in our 300 Series range, click in the column below.
301 303 305 335 341 343 345
Type Single French Folding Folding Single French Folding
Overall frame width (mm) 810 - 1226 1224 - 2114 651 - 11620 max. 6000mm 651 - 1226 1224 - 2374 651 - 5840
Visible frame width (mm)
Frame height (mm) 1987 - 2884 1987 - 2884 1987 - 2884 max. 2800mm 1964 - 2861 1964 - 2861 1964 - 2861
Loading top top top bottom top top top
Opening outward outward outward inward or outward outward outward outward
Superior finishes
Aluminium

Centor’s 300 Series doors feature aluminium inside and out for a contemporary aesthetic that’s durable and easy to maintain. The frames both inside and out are powder-coated in the same colour – select from our standard range below or specify a specific RAL colour to create your perfect look.

Sills are either powder-coated to match the frame and panels or anodised in a ‘natural’ finish. Talk to your Centor Dealer for more information.

Traffic white, RAL9016
Traffic white, RAL9016
Pure white, RAL9010
Pure white, RAL9010
Light ivory, RAL 1015
Light ivory, RAL 1015
Light grey, RAL7035
Light grey, RAL7035
Pebble grey, RAL7032
Pebble grey, RAL7032
Dusty grey, RAL7037
Dusty grey, RAL7037
Anthracite grey, RAL7016
Anthracite grey, RAL7016
Jet black, RAL9005
Jet black, RAL9005
White aluminium, RAL9006
White aluminium, RAL9006
Grey aluminium, RAL9007
Grey aluminium, RAL9007
Reliable, elegant hardware
Concealed designs

The seamless design of our folding, French and single doors is largely thanks to hardware that’s hidden from sight. Entrance handles and locking bolts have been replaced by Centor’s Access AutoLatch™ and AutoLatch™ – a hidden lever is simply lifted to open the doors from the inside. On the exterior, a slimline vertical pull-handle allows panels to be opened with ease. On folding doors, the concealed hinge is hidden within the edge of the panel.

Meanwhile, our most affordable thermally-improved aluminium bifold door, the Centor 335 Folding Door, includes tamper-proof hinge flaps that are fixed in the edge of the stile and the Centor Twinpoint Lock, which allows intermediate panels to be secured in one easy movement. 

Centor Access Autolatch
Access AutoLatch™
Centor concealed hinge
Concealed hinge
Silky smooth operation

You can open Centor doors with ease as soon as the weather allows, thanks to carriers that feature large wheels and custom-made bearings. According to architect Paul, this smooth operation is reminiscent of closing the door of a high-quality motor car: “When you close the door on an Aston Martin, it feels good. When you open and close these doors, they feel good.”

Allowing for imperfect building sites and settling that can occur over time, the carriers and pivots are laterally and vertically adjustable by your Centor Dealer, so doors will continue to glide with ease for years to come.

Silky smooth performance