Roto NT fittings for plastic windows - advantages and disadvantages

People who purchase and subsequently install high-quality PVC window profiles know very well that they will need to devote time to choosing reliable parts and mechanisms. This will allow you to avoid the need to replace handles, hinges, and other accessories in the future. In many cases, the best option is Roto Ok or Roto NT fittings. First of all, because this manufacturer has long established itself in the market.

Good reviews about Roto Ok fittings can be heard from manufacturers, as well as installers of plastic and wooden windows.

It often happens that installation companies recommend purchasing this particular type of product to their consumers. Why is she so attractive?

Roto H fittings, as well as other varieties of the company's products, have a pleasant appearance and solid design. They will fit perfectly into any interior design and are also perfect for your window profile. However, appearance is not everything. The product has good burglary protection. The technical part is thought out to the smallest detail. The buyer receives all this at a very low cost.

Read more on the topic: Consumer reviews of Roto window fittings: advantages and disadvantages

Advantages of Roto NX fittings

Roto NX fittings are a modular system for tilt-and-turn plastic and wooden windows, an improved series based on Roto NT. Provides comfortable use and simplifies assembly of the structure.

The elements are easily integrated into the overall structure, which saves time on window installation. No special skills or tools required.

Features of accessories:

1. Improved ventilation capabilities, creating a balanced indoor microclimate.
2. An anti-burglary security system that ensures home safety when the door is open.
3. Modern design - hidden installation elements, decorative overlays in different colors.
4. Quality and durability achieved through SilLevel 6 coating. Moving parts are reliably protected from corrosion. The composition has the ability to self-heal. Minor damage can be repaired on its own.

The fittings are treated with multi-layer crystalline coating, giving it high strength. All connecting elements will last a long time, be stable and retain an attractive appearance. With the modular Roto NX system, plastic structures exceed corrosion protection class 5 standards. To increase the strength of the fittings, the company increased the thickness of the metal in the parts and hinges. The service life of windows depends on the wear resistance and reliability of the fittings. The manufacturer guarantees a minimum of 10 years of uninterrupted operation. In practice, this period is at least 2 times longer.

The versatility and multifunctionality of windows create comfortable conditions in the home. Each owner can use the design in accordance with personal wishes by activating the desired option:

• ventilation;
• restriction of sash movement;
• anti-burglary regulation;
• auto opening.

In this case, the set of accessories does not need to be changed. The elements will provide a comfortable microclimate in any type of housing - secondary or new building.

Roto Company History

The Roto brand owes its origin to the German inventor Wilhelm Frank, who in 1935 invented the tilt-and-turn window opening mechanism. Under his leadership, the company grew from a small enterprise into a world-famous concern, Roto Frank AG, consisting of 12 factories scattered across Europe. The company has representative offices in 38 countries. The word ROTO itself, which is included in the name of the company, is the Latin verb “to make a turn, to rotate.” Indeed, the invention of windows with sashes opening in two planes was a new turn in construction.

Element overview

The Roto NX series includes hinge groups:

• P – for plastic windows;
• T – for wooden structures.

The complexes are equipped with the required number of holes for reliable and quick installation. The standard version does not require additional attachment points.

The loops have a special shape - without protruding parts. This allows you to securely install them in the reinforcing profile and avoid sagging of the sashes.

The micro-ventilation mechanism is located in the gap between the frame and the sash. Therefore, an auxiliary frame block is not required. The fittings also allow you to eliminate the need for hinges on both sides. A strong, reliable hinge group is capable of holding heavy plastic structures with double-glazed windows.

The ventilation mode is set by turning and fixing the handle at 135°. It is convenient to operate the mechanism, the procedure is easy to master intuitively.

Set of Roto tilt-and-turn fittings for a plastic window

If you decide to replace the rotary fittings with tilt-and-turn fittings yourself, then you need to know:

• name of the manufacturer of window fittings to purchase components (turn-and-tilt lock, corner switch, tilt-and-turn scissors, middle locks, latch, etc.);
• name of the profile and dimensions of the sash along the sash rebate - width and height, because a number of elements of window fittings depend on these values;

After you purchase the components for remodeling the window yourself, you will need to remove the decorative trim of the top hinge on the frame in the closed position of the swing window, remove the pin from the top hinge group by pressing on it from above and pulling out the pin from below, for example, with pliers. If your sash is equipped with an overhead middle clamp, you will also need to remove the decorative trim from it and unscrew the fasteners from the frame part. After this, you need to move the handle to the open position, holding the sash with your hand to avoid falling out from a gust of wind or under its own weight.

After removing the sash, you need to unscrew the window handle, place the sash on the table with the outer side up and unscrew all the elements on the sash with the exception of the lower hinge on the sash. Next, according to the installation instructions (you can find them on the Internet), screw on the fittings in a certain sequence. When installing the fittings, you will need to cut the tilt-and-turn lock and the tilt-and-turn scissors to the size of the window; this can be done by cutting with a hacksaw or an angle grinder. When screwing self-tapping screws into a PVC profile, it is advisable to set the minimum tightening force on the screwdriver to avoid turning the self-tapping screw in the profile. Self-tapping screws must be used in sizes 3.9x25 or 4x25. When installing fittings on the sash, make sure that all fitting elements are in their middle (central) position, because The performance of the fittings will depend on this.

After hanging the sash on the frame, you need to screw the mating parts onto the frame. When the handle is turned from the middle position to the closed position, the trunnions on the fittings move: for the right sash - clockwise (view from the inside), for the left sash - counterclockwise (also viewed from the inside). We mark on the sash with a pencil the position of the trunnion in the closed position (all trunnions), then close the sash and transfer the marks to the frame, now it will be clear where to screw the strikers.

Remember that there should not be excessive force on the handle when locking the sash, otherwise the fittings will quickly fail or the window handle itself will break. If a large force is observed, then it is necessary to adjust the pressure (usually on the trunnions themselves) by turning the eccentric with a 4 mm hexagon wrench, with pliers in the case of flat trunnions, or, if the manufacturer has provided for this, with a regular figured screwdriver.

ATTENTION! Kits are NOT sent to the regions by Russian Post. Only transport (100% payment) or to SDEK pick-up points after prepayment.

When ordering, please indicate in the comments the size of the sash along the rebate and the name of the PVC profile. The product is supplied to order, upon prepayment, the delivery time is communicated individually in a response letter to the order, which must be confirmed. We recommend purchasing this product only if you are confident that you can handle the installation of fittings yourself, you have experience in such work, or the opportunity to get practical advice from friends or acquaintances.

The kit includes all the necessary locks, corner switches, scissors, strikers, a set of hinges and linings for them.

Load-bearing capacity

The design of plastic windows differs depending on the weight category:

1. Up to 130 kg - the top hinge covers all connection elements, therefore increasing the aesthetics of the structure.
2. Up to 150 kg – clever arrangement of 2 non-hidden additional screws.

With Roto NX fittings, the plastic window will fit effectively into any interior. The manufacturer offers colored decorative overlays. The structure itself is powder coated in a Titanium shade. Beautiful and stylish elements attract the eye.

Types of fittings

There are several categories of products manufactured by this manufacturer.

• NT (Roto tilt-and-turn door and window fittings for PVC products).
• Compakt S (tilt-and-turn door and window mechanisms for wood products).
• Fentro (mechanisms designed for shutters).
• Patio (various mechanisms for balcony doors).
• E-Tec (automatic fittings for monitoring and controlling the entire system).
• DOOR (multi-point door hinges and locks).
• Deco Line and Line (window handles).

Design features

Burglary protection is provided by the presence of three main elements in combination with trunnions and a handle with a lock. The system complies with class RC 2.

The well-functioning mechanism does not require jerking or effort when opening/closing the sash. A smooth, soft stroke is regulated by a polymer bushing.

The fittings can be equipped with a Roto E-TecDrive sash movement control system with a built-in drive. Thanks to it, windows can be easily integrated into a “smart home” project.

The structure can be installed without screws, thanks to the EasyMix function. The frame and the body of the locking mechanism are secured with clamps. The lock is equipped with a comfortable, ergonomic handle for easy opening/closing of the door.

The opening direction can be changed by placing the tilt locking unit on the right or left sash. Reinstallation requires only a screwdriver.

The balcony door has a built-in latch with the ability to adjust the height within 7 mm. This allows adjacent parts of the plastic structure to be positioned exactly at the same level. Spiral springs placed inside increase the performance of the latch.

Products

The Roto brand produces not only windows and accessories for them; the German company also offers a huge range of window fittings, in particular window hinges and handles.

Thanks to the introduction of the latest stamping, casting and welding technologies, Roto window fittings are considered the standard of excellent quality and reliability, providing comfort and safety in a modern home.

International certificates testify to reliability against wear (warranty period 10 years) and full compliance with DSTU standards.

SilLevel 6 coating

The window is directly exposed to environmental factors. Therefore, any fittings are vulnerable and prone to corrosion. But ROTO NX products do not rust from humidity, temperature fluctuations and salt components contained in the air. The manufacturer took care of this by treating the elements using Roto NX SilLevel 6 technology. This highly effective coating successfully withstands even extreme weather conditions and high humidity in coastal areas. A chrome-plated layer of varnish protects the elements at the points of connection and contact.

Top decorative coating

Passivation without the use of chromium (VI) compounds

Microcrystalline structure of corrosion protection system

Base material: steel

Differences and similarities between the Roto NT and Roto NX series

For Roto NX fittings, micro-ventilation is a basic function, regardless of the material of the window frame for which it is intended. The mode is set by inclined fixation of the sash with a gap of 5 mm. The gentle room ventilation mode will protect all family members from drafts, and will also protect indoor plants from hypothermia.

Anti-burglary equipment allows you not to worry about the safety of your home even when the sash is fixed in ventilation mode. This is facilitated by the improved design of the NX series.

System parameters can be controlled manually or automatically using the E-TecDrive option. A comfortable microclimate will be maintained in the room, and the owner can be confident that the property will be protected from theft by third parties.

An example of an incorrectly selected Roto window seal

Let's give a specific example of how the window seal was chosen incorrectly. The owner of an apartment located on Vasilievsky Island (new building, frequent strong winds due to the proximity of the Gulf of Finland) contacted us. The main complaint was that the windows whistle in high winds. Typically, windows whistle when the seal is poorly worn and due to broken internal joint sealing seams.

The owner of the apartment said that some “master” replaced the seal a little over a year ago. Our technician arrived and saw the new seal that was installed there. A little research, and now we see the label from the box of this seal. Please note, this is a groove seal for wooden windows!!! However, the “master” installed it in a plastic window!!! After standing for some time (about a year), this seal became unusable and the windows whistled. Of course, this seal was replaced with the classic rubber-rubber KBE 228, which will last for more than 15 years. Also, our master restored the internal joining seam. The windows stopped whistling, the apartment became warm and quiet.

We repeat once again: Be careful when choosing a seal for your windows! Don't believe the stories about "miracle seals"! There is nothing better than time-tested rubber seals from rehau, kbe and veka.

Comparison of Roto NT and Roto NX

Types of Roto windows

Roto fittings offer unlimited possibilities for windows of any shape and type of opening - from standard to panoramic, from manual to automatic. Roto engineers are constantly working to find new, innovative solutions to improve the lives of all categories of citizens.

Classification of Roto windows by material

Roto windows can be made of PVC, wood and aluminum, taking into account the specifics of each type of material.

Classification of Roto windows by application

The Roto window range offers solutions for all categories of consumers for all occasions.

In order for Roto windows to serve for a long time and reliably, you need to choose a fitting model with appropriate tolerances for the size and weight of the sash.

Brief conclusion and summary

Roto NX fittings contain all the valuable features of the NT series, as well as new or improved components. It provides high profitability to companies in the manufacture and installation of windows due to the speed and ease of installation.

Advantages of Roto NX:

• reliable protection against burglary in micro- or standard ventilation mode;
• high load-bearing capacity;
• a variety of models to combine with an individual design solution.

Still have questions? Our specialists will always help you with your choice and advise on prices for windows for private houses and cottages. For contact

• write to online chat;
• leave a request in the feedback form;
• call one of the phones: +375(29)674-77-88, +375(33)674-77-88, +375(29)564-33-22, +375(44)564-33-22.

Reasons for plastic windows with ROTO NX fittings from us

Delivery in Minsk and the region

Free measurement

Installment payment

What are Roto mechanisms?

Roto fittings are suitable for ordinary and roof windows. It is characterized by increased strength and protection against premature wear. When manufacturing components, the manufacturer pays special attention to the coating, which is protected from the aggressive influence of the external environment and temperature changes.

Among the main elements we can highlight:

• window handles;
• scissors with braking effect;
• frame hinges;
• decorative covers for hinges.

Note . The Roto safety mechanism set is the choice for high quality and maximum functionality. With proper care and maintenance, long-term operation is ensured on par with basic window structures.

Roto in Russia

In 2007, a plant for the production of Roto accessories was opened in the Russian Federation - ROTO FRANK LLC, the enterprise is located in Noginsk (located 50 kilometers northeast of Moscow). Today, the plant covers about 50% of the needs of the Russian market, providing up to 1.2 million units of finished products per month.

The plant is equipped with modern equipment, careful control of all production processes is ensured, this guarantees the high quality of fittings produced in Russia.