uPVC Windows

Innovative Technology for Superior Performance

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uPVC is a synthetic, recyclable, and modern material that is becoming increasingly popular in the contemporary window and door industry, and for good reason too: the material is made up of thermally insulating chambers, which make it very energy-efficient and offer an excellent price to performance ratio.

Thanks to its low maintenance and versatile surfaces, uPVC windows also bring an elegant design that can be flexibly customised with our range of RAL colours, enhanced security fittings, and more. Just read on to find out more and start your Neuffer journey today.

Benefits
Technical Details
Profile
Customisation
Projects
Further Info

The Key Benefits

Excellent insulation: With chambers and additional foam, our profiles trap air and reduce heat loss via conduction to keep interiors at a comfortable temperature.
Ease of upkeep: Thanks to their smooth, modern surfaces, uPVC window frames and sashes can be easily wiped clean and are durable.
Highly customisable: uPVC lends itself to being easily formed into differently shaped frames during manufacturing and works well with a range of quality surface finishes.

Technical Details – A Glimpse Inside

Our windows and doors feature much more than just a solid frame, sash, and glass. Inside each of these elements, high-quality German engineering and special parts are used to achieve innovative performance:

Glazing

Depending on insulation requirements, double or triple glazing can be selected. Enhanced safety, noise reduction, and decorative variants are then also available. Our energy-saving profiles then feature glass that is structural, so glued to the sash. The

Sash style

We offer sashes that are offset or semi-offset from the frame. The interior face can then be more angular or curved depending on preferences.

Reinforcement

Depending on the model, a steel or energy-saving carbon fibre reinforcement strengthens the structure and adds reliable sturdiness.

Chambers

As mentioned above, a key feature of a uPVC window is the varying number of insulating chambers that trap dense air and slow heat loss. Profiles with three gaskets are also available.

Choose Your Window’s Opening System

To tailor our products precisely to customer needs, our windows can pivot, feature a tilt and turn system, or rather be fixed. No one system is necessarily better than another, rather each comes with its own benefits. Where a fixed window can provide the highest security, a tilt and turn mechanism brings impressively versatile functionality, for example. Just click on the links to learn more.

Tilt and turn

With four different opening positions made possible for one product, tilt and turn windows are equipped with an innovative and popular system.

Fixed

From large floor to ceiling windows to smaller highly secure models, discover more about German-produced fixed windows by clicking below.

Pivot

Vertically mounted and rotating on a horizontal axis, our pivot windows ensure easy cleaning and versatile use

Our Different Profiles

At Neuffer we offer a range of window models, also known as “profiles”, that differ in terms of their look, installation depth, and thermal performance. When it comes to insulation, this is measured by the u-value and the lower the figure, the less heat will be transferred and the more energy-efficient the profile will be. Browse the options below:

IDEAL 4000

IDEAL neo AD

IDEAL neo MD

IDEAL 7000

IDEAL 8000

energeto neo

energeto 8000

energeto 8000 ED

Kömmerling 70 AD

Kömmerling 76 AD

Kömmerling 76 MD

Kömmerling 88 MD

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IDEAL 4000

The classic essential

Offset form
70 mm construction depth
5-chamber profile with 2 seals
Uw-value ≥ 0.90 W/(m²K)

IDEAL neo AD

The modern basic

Offset form
76 mm construction depth
5-chamber profile with 2 seals
Uw-value ≥ 0.86 W/(m²K)

IDEAL neo MD

Contemporary premium system

Offset form
76 mm construction depth
6-chamber profile with 3 seals
Uw-value ≥ 0.83 W/(m²K)

IDEAL 7000

The eco system

Offset form
85 mm construction depth
6-chamber profile with 2 seals
Uw-value ≥ 0.84 W/(m²K)

IDEAL 8000

The premium model

Offset form
85 mm construction depth
6-chamber profile with 3 seals
Uw-value ≥ 0.74 W/(m²K)

energeto neo

modern Passive House Institute certified profile

Flush form
76 mm construction depth
6-chamber profile with 3 seals
Uw-value ≥ 0.79 W/(m²K)

energeto 8000

Certified thermal efficiency

Offset form
85 mm construction depth
6-chamber profile with 3 seals
Uw-value ≥ 0.72 W/(m²K)

energeto 8000 ED

Certified thermal performance

Offset form
85 mm construction depth
6-chamber profile with 3 seals
Uw-value ≥ 0.72 W/(m²K)

Kömmerling 70 AD

The basic Kömmerling

Offset form
70 mm construction depth
5-chamber profile with 2 seals
Uw-value ≥ 0.92 W/(m²K)

Kömmerling 76 AD

The premium Kömmerling

Offset form
76 mm construction depth
5-chamber profile with 2 seals
Uw-value ≥ 0.87 W/(m²K)

Kömmerling 76 MD

The efficient Kömmerling

Offset form
76 mm construction depth
6-chamber profile with 3 seals
Uw-value ≥ 0.84 W/(m²K)

Kömmerling 88 MD

The energy saving Kömmerling

Offset form
88 mm construction depth
7-chamber profile with 3 seals
Uw-value ≥ 0.79 W/(m²K)

Create Your Custom Window Design

At Neuffer, we are experts in manufacturing customised products. Simply provide us with your personal measurements and design ideas, and we will work with you to realize your individual wishes. Below, we present a small selection of customisation options. If you would like more information about options such as glazing bars, roller shutters, smart home technology, and much more, please do not hesitate to contact us.

Colours

Select desired colour
Glazing

Select glazing
Handles

Select handle type

Our windows can come in a wide range of standard and special RAL colous as well as wooden or metallic decors. Applied during manufacturing under a high temperature foiling process, all finishes, from white to anthracite, are highly durable and UV-resistant.

Traffic white

Anthracite

Wood-texture beige

Golden Oak

Mahagony

Other colours available

Because glazing takes up a large proportion of a window, it should be well tailored to custom preferences. As well as functional double and triple glazing, noise reduction, and high security options, a white frosted or ornamental glazed finish can be chosen for privacy and added charm.

Double Glazing

Safety Glass

Ornamental Glazing

Triple Glazing

We offer a range of handles made from uPVC, aluminium, and stainless steel. The handle can also optionally be lockable with a key to improve security as well as child safety.

Standard Handle White

Standard Handle Silver

Push Button Handle White

Lockable Handle Silver

Designer Stainless Steel Handle

Options at a Glance

Window Sills

Add a handy ledge for decoration and benefit from extra resistance with our internal and external sills.

uPVC Window Colours

Applied professionally via a high temperature foiling process, uPVC windows can be finished in a wide range of RAL colours and quality decors.

Fly Screens

Our fibreglass insect screens keep interiors free from bugs and can also be integrated into roller shutters. Just explore the options by clicking below.

Glazing Bars

Add charm and traditional character to windows and doors with our three different types of glazing bars that can also be coloured for the ideal finish.

Window Handles

From white or silver coloured handles with button operation to sleek stainless steel and lockable options, the different options can be browsed here.

Window Burglary Protection

Learn more about the different ways that window security can be enhanced via optional features like laminated glazing and lockable handles.

Deciding on the Ideal Window Type

To create bespoke product solutions that match our different clients’ requirements, our windows can come with more than one sash. A rectangular model could feature two or three, for example. This makes particularly large dimensions possible but also allows for flexible airing.

Both panels could be fixed, for example, or rather one could swing open while the other could feature a tilt and turn system to ventilate the interior by differing amounts. If at least two operable sashes are chosen, the customer can also decide whether there should be a dividing bar, or mullion, between them. Opting not to have this divider and choosing a so-called “flying mullion” opening can provide uninterrupted views out.

Alongside our variable number of panels, additional glazed elements, such as upper and lower fanlights, can also be selected. These add-ons can be installed above or below individual sashes or rather stretch over multiple ones. Our fanlights can also optionally tilt open. They can add additional light, character, position the window higher, and provide secure yet steady airing.

Whatever you opt for, with our wide range of shapes and add-ons, we can work to find a tailored solution that will perfectly complete your building project.

The Perfect Solution for Every Project

Whether it’s a new construction or a renovation—at Neuffer, bespoke solutions are our core focus. Using our expert knowledge, we bring visions to life across the globe: from modern mountain chalets in the Rockies to elegant beach houses on the New Zealand coast. These projects showcase the versatility of our products and their ability to adapt to diverse climates and architectural styles. Your dream project is in the best of hands. Let’s create something great together—contact us today!