This area has seen a significant increase in investments in the latest cleaning technologies and packaging concepts in recent years. Because small parts such as screws are cleaned in high numbers per cleaning unit, it becomes necessary to remove the smallest particles from inside a cleaning basket, so that they can be extracted and then transported through the cleaning agent in use.
We are not subjected to obligations based on the substance and formulation documentation.
Clever & Clean The unique tip geometry without cutting bit, the high assembly speed as well as the load capacity of the EJOFAST® screws are of great advantage when fastening solar installations and increase the safety of the fastening.
The success can be impressively demonstrated in figures. Since autumn 2022, the ideas competition has received around 800 entries from Germany and abroad from the different work areas of the EJOT workforce.
Expert EJOT staff repair the defective tools to prevent down-times. If possible, we carry out the repairs directly on site. If the damage is too severe, the repair will be done in one of our EJOT workshops.
Online trainings with EJOT® experts The idea of the EJOT TEC ACADEMY is based on a multi-stage system. At the start of the model, which is available at www.ejot.com/tec-academy, the focus is on digital training content in form of online seminars.
Our LIEBIG® SUPERPLUS BLS-P pre-installation anchor is therefore equipped with an additional safeguard.
The EJOFAST® family for various applications in air conditioning and ventilation The drill tip of the EJOFAST® self-drilling screws produces no sharp-edged swarf that gets stuck in the material. This enables the fitters to work much more efficiently, as cleaning work to remove swarf, e.g. in the ventilation ducts, is significantly reduced.
For several years now, digitalisation has been one of the defining topics in the industry.
The slim, single-fluted drill tip does not produce any sharp-edged chips that get stuck in the material, resulting in significantly reduced cleaning effort.
ETICS: FOCUS ON SERVICE Read also the other parts of the series and learn more about our 360° service on the topic of ETIC systems. Part 1 – What is an anchor pull-out test for? Part 2 – What must be taken into account with reveal beads with mesh? Part 3 – Why do I need a preliminary design? Part 5 – How do I determine the right mounting element?
The EJOFAST® family for various applications on the roof The self-drilling screws of the EJOFAST® family allow secure application to the surface. Displacement or slipping is almost impossible. At the same time, the drill tip of the EJOFAST® self-drilling screws does not produce any sharp-edged swarf that gets stuck in the material. This enables the fitters to work much more efficiently, as the amount of cleaning work to remove swarf on the roof is significantly reduced.
Clever & Clean The unique tip geometry without cutting bit, the high assembly speed as well as the load capacity of the EJOFAST® screws are of great advantage when fastening solar installations and increase the safety of the fastening.
GUIDE IN THE FIELD OF HEAVY-DUTY ANCHORING Read the other articles in the heavy-duty anchor guide: Part 1 – Fasteners and base material Part 2 – Cracked concrete Part 3 – Anchor function principles Part 4 – Loading Part 5 – Corrosion Part 6 – Types of assembly
As a result, the EJOFAST® JF3-2-5.5 is suitable for international used. If required, the JF3-2-6.0 is also available as a multi-certified version with a slightly larger diameter.
For that reason "thread-forming in light metal" will become more and more important for the market, especially with challenging designs. In order to fulfil these increased technical demands for joints of high-strength and dynamically loaded light metal components, EJOT has optimised the reliable ALtracs® screw.
The joining technology EJOWELD®, developed by the fastening specialist EJOT, is an innovative solution to join different materials and semi-finished parts. This innovation offers the possibility to join multi-material-designs, especially lightweight materials such as aluminum and advanced high-strength steel, with a friction element setting tool which is suitable for robots.
Fact sheet Scheduled completion: 2023 Size: - 8 floors - Single floor area: approx. 8.000 m² - Office space: approx. 48.000 m² - Commercial space: approx. 3.700 m² Owner: HB Reavis, Bratislava Architect: Make Architects, London Planning: HB Reavis, Bratislava
Form-fit A form-fit is created by the gearing of the fastening element with the base material. Let us take a look at two types of anchors: The self-undercutting anchors such as the LIEBIG SUPERPLUS and the concrete screw JC2 Plus: The sharp edged segments of the LIEBIG SUPERPLUS sleeve cut deep into the concrete in the borehole.
For example, the exposure to corrosion is much higher in environments with seawater or in the chloride-containing environment of swimming pools than in other areas.
Two types of screws in industrial lightweight construction In the field of industrial lightweight construction, we basically differentiate between self-tapping (also called thread-cutting) and self-drilling screws.
Machining production In the case of machining (thread cutting), the blank is shaped by milling.
Roofing membranes and the associated layers must be secured from becoming detached due to strong winds. This is set out in "Technical regulations for roofs with watertight sealing – Pitched roof guidelines".
As a result, CROSSFIX® offers not only significant material savings for our customers, but also, incidentally, a reduction in installation time. In terms of fire safety CROSSFIX® is also a top performer, because stainless steel meets the highest fire protection requirements.
Our construction experts are there for you With the EJOT TEC ACADEMY we regularly offer you various training opportunities to inform you about current trends in the construction industry as well as about our products and their applications – but also to promote a mutual exchange and to answer your questions directly. The EJOT TEC ACADEMY offers Online trainings and seminars Podcast Guidebooks in the Construction Blog YouTube Take advantage of the digital opportunities to learn more flexibly from your home office or office via our various offers and expand your specialist knowledge.
The German Innovation Award has been awarded annually by the German Design Council since 1953 and honours design, brand and innovation achievements of international significance.
In view of the great suffering and the unbelievable destruction caused by the Russian aggressors in Ukraine, there will be no economic "business as usual" in the near future.
The new, ETA-certified EJOFAST® JF3-Plus has significantly improved load-bearing capacity in timber and is available in diameters of 4.9 and 6.8 mm.
The load-bearing capacity values in cracked and non-cracked concrete have been significantly increased compared to the predecessor. Due to an optimised tip geometry, the new JC2 Plus is still easy to install. With two embedment depths per size, the JC2 Plus also offers more flexibility for demanding applications (covered by ETA-21/0020).
As a fastening specialist, EJOT offers a variety of solutions for anchoring and connecting components on solid substrates in the field of anchoring technology.
A complete system for renovation The KERI system Advantages of the KERI system Excellent rated values for transverse and flexural strength due to the structural shape of the anchor for a small minimum number of anchors No temperature restrictions in installation, as it is a purely mechanical system – without mortar Long-term safety and longevity, no signs of fatigue due to the exclusive use of stainless steel components Fire behaviour according to building material category A1 "non-combustible", as without flammable components Processing: only one drilling diameter of 42.5 mm throughout is necessary Le ...
Last but not least, a symbolic sign: The future is also coming to Chernobyl.
The risk of incorrect assembly (including excessive tightening torque or slightly inclined tensioning) with a screw connection is significantly reduced by using sealing washers.
29.01.2025, Market Unit Construction Two serious and regularly occurring problems with rear-ventilated facades using fibre cement panels could soon be a thing of the past: no more unsightly light marks on the facade panel in the area of the substructure and no more broken panels at the fixing points.
"A great building to develop excellent products." This is how Christian Kocherscheidt, managing partner of the EJOT Group, summed it up in a very simple way at the topping-out ceremony of the TEC CENTER.
Portrait Year of construction of the property: 2020/2021 Size of the greening: - East façade + inner courtyard: approx. 600 m² - Foyer: approx. 60 m² Owner: ENNI Energie & Umwelt Niederrhein GmbH, 47441 Moers Planning: Carpus + Partner AG, 52074 Aachen Green planning: GDL Belke GmbH, 57368 Lennestadt
This was introduced last year as part of the pilot project with steel producer Arcelor Mittal (Hamburg) and the Finkernagel wire plant (Altena). Arcelor Mittal produces highly CO2-reduced XCarb® steel from recycled and renewable material with a significantly lower CO2 footprint than conventionally produced steel, which is processed by the Finkernagel wire mill.
GUIDEBOOK IN THE FIELD OF ETICS Read also the other guides of the ETICS Expert tips and learn more about ETIC systems. Part 1 – How to prevent anchor marks Part 3 – Lightweight to medium-weight attachments Part 4 – Heavy and safety-relevant attachments
More and more builders opt for an architecturally sophisticated design of production sites, sales halls or high rack warehouses.
Our culture is characterized by integrity and appreciation.
28.02.2022, Construction Division Trust in the Finnish manufacturing industry is high at the EJOT group, headquartered in Germany, as it is investing heavily in its Finnish organization, EJOT Sormat Oy. Celebrating its 100th anniversary this year, EJOT is known for its highquality, innovative products and as a pioneer in the fastener industry.
Want to expand your expert knowledge of fastening technology? Then get involved with our digital Expert Days (March 19 - 20, 2024).
It is suitable for all thin insulation materials, such as high-performance, soffit and ceiling insulation boards, and enables flush surface installation in all substrates.
The advantages at a glance One screw for all part combinations Consistently low contact pressure prevents stick-slip phenomenon No stripping/destruction of the thread in component II resulting in high tensile capacity High self-locking/clamping effect of the thread in component II due to reduced drill point diameter No loosening of the screw under long-term stress High tensile and transverse load transmission in the substructure due to fine pitch thread General building authorities test certificate as proof of usability according to DIN 18516-1 Wall brackets made of stainless ...
Alternative materials are also used in many applications. For example, EJOT's high-precision components for the high-voltage range of electric vehicles are manufactured from copper instead of steel in a complex, multi-stage cold-forming process.
The low splitting effect in the wood due to the slim, concave tip geometry and the suitability for high loads should be emphasized.
DIN EN ISO 8044 describes corrosion as a “physico-chemical interaction between a metal and its environment.” According to DIN, the changed properties of the metal lead to the function of the metal, its environment or the system in which it is installed being significantly impaired.
The drilling performance value ≥ t is stated in millimetres. For direct bearing surface (e.g. trapezoidal profile to steel substructure) the following formula can be used: Drilling performance for direct bearing surface t = component tI + component tII For sandwich panels the following formula applies: Drilling performance for sandwich panels t = component tII If the drilling performance (alternatively also called drilling capacity) is too low, the screw cannot finish the work step "drilling" and the drill point clogs with the flowing swarfs. Regarding the drill point diameter and drill point length, self-drilling screws with higher drillin ...
Downloads Press release EuroBLECH 2024 [PDF; 216 KB] Picture product portfolio for fastening into ultra-high-strength sheet metal [JPG; 6,27 MB] Picture application areas of MAXXtip® automotive sector [JPG; 3,94 MB]
An additional, reduced embedment depth of 35 mm is now possible for multiple fastening of non-load-bearing systems in concrete (ETA 18/0221) using the JC2 concrete screws with a diameter of 6 mm and hexagon head (KB), truss head (FR) or countersunk head (ST).
In addition to the resulting maximum flexibility, the stainless steel material used offers further significant advantages over systems made of aluminium. The high strength of stainless steel enables maximum load-carrying capacity and thus expands the design freedom in the planning and execution of rear-ventilated facades.
25.04.2022, Market Unit Construction An updated and fundamentally optimised version of ETA 07/0013 for mechanically fastened roof waterproofing systems is now available. The revised approval is compliant with the new "Design guideline for mechanically fastened roof waterproofing systems" (TS 17659), which was only published in January 2022.
Most input fields have a mouse-over function which provides helpful information, ranging from explanations of the data required or basic technical concepts. The biggest innovation of the current version is for fastenings in masonry.
The load-bearing capacity values in cracked and non-cracked concrete have been significantly increased compared to the predecessor.
One of the leading Italian companies in design, engineering and manufacture of seismic reinforcement systems has chosen EJOT as their supplier.
The German Innovation Award has been presented annually by the German Design Council since 1953 and honours design, brand and innovation achievements of international significance. Basebead profiles are always used when the base of a building is designed to be recessed in an external thermal insulation composite system (ETICS).
With the one-time registration we provide you CAD data, the prognosis program DELTA CALC® and ALtra CALC® for predesigning joints in thermoplastics and light metals and much more.
With the one-time registration we provide you CAD data, the prognosis program DELTA CALC® and ALtra CALC® for predesigning joints in thermoplastics and light metals and much more.
14.03.2024, Market Unit Construction Securely application on the surface, no tripping or slipping off, no sharp-edged swarf and yet a high assembly speed. The established EJOFAST® self-drilling screws by EJOT convince with these features.
The German Innovation Award has been presented annually by the German Design Council since 1953 and honours design, brand and innovation achievements of international significance.
Expectations on the part of the state and society (e.g. public authorities) are high, since compliance with legal issues has to be satisfied and protection of the environment has a high social acceptance.
If there is no plaster, the attachment can thus be 30 mm thick.
Hence, the clamp thickness is the threaded part of a screw minus the length of the drill point, right?
Learn in a playful way how to install a through bolt BA Plus correctly and go through the individual installation steps.
You are a master in your field? You do not want to wait for the future anymore, but rather participate in shaping it?
Even the limitation of global warming to significantly less than 2 degrees, preferably 1.5 degrees Celsius by 2100, agreed in the 2015 Paris Climate Agreement, cannot hide this fact.
With a broad product portfolio, global sales with qualified application engineers, worldwide screw laboratories and a wide range of digital services, our focus is on innovative and future-oriented fields of application.
EJOT presented the new substructure system CROSSFIX® which combines maximum flexibility and energy efficiency. This opens up completely new design options for rear-ventilated facades.
23.12.2020, Construction Division The publisher "Konradin" is one of the leading specialist publishers in the industry for architecture, interior design, construction and design and is organizing the bauTage event from January 11-18, 2021 as a web conference with an accompanying virtual exhibit.
Together, we configure a model that is convenient for you and for us too.
KG as of February 1st, 2022. In a further step, EJOT Baubefestigungen GmbH will also be integrated into EJOT SE & Co.
Contact: For a first topic coordination, please write us an email with your problem description: dkorn@ejot.com You can also contact us by phone: +49 2751 529 - 2088 If it is a more complex task, we would be happy to arrange a conference call or an on-site visit.
EJOT provides you with the chance to successfully shape your future in your own field of expertise and to advance your personal development. Whether in our production, design, administration or sales – bring your know-how and your skills to EJOT.
The EJOFAST® family for various applications in solar installations The self-drilling screws of the EJOFAST® family allow secure application to the surface. Displacement or slipping is almost impossible – an important feature in the fastening for solar installations. The high assembly speed and the high load-carrying capacity of the EJOFAST® screws are of great advantage in this range of applications and increase the security of the fastening.
The main topics direct fastening in plastic and metal as well as digital services are the basis for our customer seminars.
The main topics direct fastening in plastic and metal as well as digital services are the basis for our customer seminars.
Part 2 – What must be taken into account with reveal beads with mesh? Part 3 – Why do I need a preliminary design? Part 4 – How do I determine the right anchor? Part 5 – How do I determine the right mounting element?
It is still dark. EJOT is slowly waking up. The first lights go on in the production halls.
Science journalist Ranga Yogeshwar presented the TOP 100 seal to Prof Dr Ralph Hellmig, Director Technology Management Fasteners, and Ralf Birkelbach, Chief Technology Officer (CTO), on the occasion of the "Deutscher Mittelstands-Summit" (German SME summit) in Augsburg.
The original. Stronger than ever before.
EJOT also commits itself to respect human rights and the environment and to take responsibility for its own supply and value chain.
High-quality fastening technology in structural timber construction T-FAST® partially threaded carbon steel screws can be used in a variety of ways to connect and fasten wood, wood-based material and sheet steel components to wood components in load-bearing and non-load-bearing areas and are used, among other things, for fastening above-rafter insulation, in stair construction or interior construction.
As of now, this is done by truck. Philipp Scherer, Team Leader Pallet Management at Kuehne+Nagel, became aware of intermodal road/rail transport during a training course to become a “Freight Transport and Logistics Specialist”.
Further information about the JBS-R/EcoTek can be found in the product data sheet and in the user manual.
Which type of solar panel or solar collector is used? Both the weight and the format play an important role here.
For this purpose, the anchor sleeve is inserted through the pre-punched attachment, for example the rainscreen facade wall bracket, and the screw is then tightened until it comes into contact with the anchor sleeve.
Part 1 – How to use solar energy sensibly Part 2 – Roof-mounted or in open spaces? Part 3 – Pitched roof or flat roof? Part 5 – Conventional or innovative? Which is the best self-drilling screw?
Selecting the right screw For the selection of the suitable fastening method, the insulation is pressure-resistant at 10% compression (≥50 kPa or ≥0.05N/mm²) and low-pressure (<50 kPa or <0.05 N/mm²).
The EJOT ETICS Product configurator allows easy selection of the optimal fastening solution for each application. In just a few steps you will be guided through the program and get the right anchor and/or the right mounting element for the respective application of your building project.
The EJOT purchasing department is responsible for all procurement activities of the company. Our philosophy is based on high quality and service and we expect the same level from our suppliers in order to satisfy both our customers and our own needs.
It is our claim to stand by your side as a reliable partner.
GUIDE IN THE FIELD OF HEAVY-DUTY ANCHORING Read also the articles in the heavy-duty anchor guide.
When selecting the right mounting system, a distinction is currently usually made between roof-mounted and ground-mounted solar installations. In the near future, it is possible to imagine many more areas and surfaces that can be used to generate energy. Examples might include solar installations on facades or floating installations on the water.
RAINSCREEN FACADES GUIDEBOOK Read also the other articles of the rainscreen facades guide. Part 1 – Design and advantages Part 2 – Embedment mechanisms at a glance Part 3 – Single or multiple fastening of non-load-bearing systems Part 4 – Correctly inserting plastic facade anchors Part 6 – The right selection of substructure Part 7 – Unrestrained fastening
EJOT Fastening Systems was recognized for its EJOWELD® technology. This innovation encompasses the development of a thermo-mechanical joining process, Friction Element Welding, for energy-efficient joining of a light alloy to an ultra-high-strength steel.
In this case, the installation can be planned independently of the roof pitch and orientation, allowing the solar modules to be optimally aligned. The ballasted systems used on flat roofs are not fixed on or in the roof. The system is secured only by its own weight or additional load such as gravel in mounting troughs, concrete slabs or similar.
"EJOT is clearly committed to the Tambach location and confirms this through steady growth, continuous investment and high regard for the employees", said the panel in its speech.
OUR OPPORTUNITIES FOR STUDENTS You want to help to shape the future with your ideas? At EJOT you can gain insights into various professional areas already during your studies. Gain valuable experience during an internship, as a student trainee or in the course of your thesis.
A little rain for the official start of the TREEATHLON® reforestation project at Albrechtsplatz would have been a nice sign in this drought year of 2022. But as has happened so often in this spring and summer, the announced low pressure system passed by our region and the initially forecast 90 per cent probability of rain was reduced day by day to 10 per cent.