On request we supply factory and inspection certificates, which show the results of our production-accompanying and batch related inspections Order-related data are necessary for this, therefore they can only be issued after delivery of the goods.
If EJOT achieves the annual CO2 savings target, the investment will be doubled by the company and will also earn an attractive interest rate.
It is our claim to stand by your side as a reliable partner.
REACH Compliance EJOT, as defined by REACH, is a downstream user and therefore is not responsible for documenting substances.
Or: How do I choose the right assembly element for my application?“ are discussed here by EJOT experts and explained in an understandable manner.
Which anchor do I need for my application? In this part of our ETICS tip, we first want to take a closer look at the anchor area.
Or: How do I choose the right mounting element for my application?” are discussed here by EJOT experts and explained in an understandable manner. The offer is supplemented by so-called professional seminars, which are offered once a year and this time in digital form.
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.
✓ USABLE AREA By using CROSSFIX® all structural-physical requirements can be better met in comparison to aluminium consoles.
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 Less noise and vibrations compared to the hammer drilling process t ...
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.
KG, Im Herrengarten 1, 57319 Bad Berleburg, Germany. You are only allowed to use this information on the following conditions: Access is only granted for purposes of your company. Disclosure to third parties is only permitted to the extent that is absolutely necessary for the purposes of your company (e.g. winning orders or initiating business with your customers).
The first sustainability report for our group of companies shows many of the activities we have initiated to reduce our CO2 emissions - with the aim of achieving climate neutrality by 2035.
New quality level for zinc flake coated products made by EJOT
In addition, cracked concrete can only be clearly determined if the bending stress curve of the components is known. Only the structural engineer knows the bending stress curve.
Burkhard Pahl of PWP-planning company from Darmstadt. It was not only about building and managing resource-conserving but also about looking at the whole cycle of life – from the idea of the product to renaturation.
One screw for all material thicknesses The sum of the material thickness of the wall bracket + support profile [mm] ranges from 3.5 mm to 8.0 mm according to the test certificate P-BWU02-178006.
Its technical evaluations are highly trusted, particularly by planners in the USA, and therefore have a high value in the US construction industry.
Iso-Bar ECO The approved fastener for greening ETICS facades When fastening greening systems to facades with thermal insulation (ETICS) the focus is not only on a safe installation of the greening system, but especially on a fastening in the substrate that is optimised for thermal bridges, as well as sealing to protect against moisture penetration.
The products can be evaluated according to the requirements and the corresponding statics be calculated only with approval from building authorities. It is also not only the correct mounting element that plays a role, but also the appropriate fastening of the mounting element to the substrate. It is important that the loads of the attachment are not only transferred into the corresponding mounting element, but also into the substrate via the respective fastening.
The processing, requirements and dimensioning of these applications are regulated by technical rules, standards and approvals.
Clamp thickness and thread turns: If you have a closer look, it is relatively easy to understand that the first thread turn of a self-drilling screw is only suitable for clamping to a limited extent.
The reveal beads can only develop their positive properties if they are completely and correctly connected to the frame of the building opening.
As an amendment to the list of the different types of assembly, the focus here is on processing faults and we will talk in particular on avoiding these processing faults during assembly. Only the correct assembly guarantees the full performance of the anchors and is therefore of particular importance.
Downloads Press release EJOT ANCHOR FIX [PDF; 90 KB] Picture EJOT ANCHOR FIX [JPG; 3.8 MB]
In industrial lightweight construction the buildings are not only erected as pure functional structures anymore.
A multiple fastening system therefore requires at least three fastening points, which are structurally connected to each other. A fastening point can only consist of one anchor, although several anchors can also be used for one fastening point.
In particular the process-reliable assembly of pre-punched thin sheets is by no means trivial in the field of self-tapping fastening.
In bad weather, swarf that is not removed can lead to the formation of rust stains and discolouration on the component surface after just a very short time. The onset of rusting not only adversely affects the appearance, but can also cause deeper corrosion damage to the metal sections.
Regarding the drill point diameter and drill point length, self-drilling screws with higher drilling performance are only designed for components of greater thickness.
Downloads Press release Flat roof ETA [PDF; 87 KB] Picture Flat roof ETA [PNG; 3.25 MB]
The appearance of the roof surface can be improved by using various materials for this type of anchoring.
18.05.2021, Construction Division The CROSSFIX® substructure system for rear ventilated facade constructions by EJOT was recently awarded with the German Innovation Award.
The CROSSFIX® substructure system CROSSFIX® by EJOT is a substructure system for the rainscreen facade.
If multi-part anchors are inserted, please note that the steel sleeve is completely sunk in the concrete. This is the only way to use the full cross-bearing capacity.
The EJOT metal profile fastening system is the only flat roof rail offering an approved solution for all applications on flat roofs according to ETA-07/0013 and for wall connections according to ETA-10/0305.
In the EJOT TEC ACADEMY you will find our training offers as well as our guides in the Construction Blog and the EJOT YouTube channel. Go to EJOT TEC ACADEMY
EJOT® TEC ACADEMY
It is our claim to be valued as a reliable partner by your side. That is why we are only satisfied when you are.
Truss head with hexalobular The truss head is characterised by an internal drive, which is usually a hexalobular internal drive.
Downloads Press release Success Story Italy [PDF; 98 KB] Picture Success Story Italy [JPG; 2.23 MB]
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
EJOFAST® self-drilling screws Unique screw point geometry without classic cutting edge Due to the unique screw point geometry and the special thread form, the EJOFAST® screw not only fastens with reduced swarf and at high speed, it also features excellent clamping properties.
Downloads Press release CROSSFIX [PDF; 216 KB] Picture CROSSFIX [PNG; 1.7 MB]
How do through bolts work? Through bolts work by driving a steel bolt into the Base material.
Especially in the automotive industry, there are more and more applications for lightweight materials since a significant reduction of CO2 emissions can only be achieved by way of considerable weight reductions in vehicle design.
Furthermore, the selection of the right fastening system for the substrate of the application can only be made with a dimensioning.
The first sustainability report for our group of companies shows many of the activities we have initiated to reduce our CO2 emissions - with the aim of achieving climate neutrality by 2035.
The joint is definitely too tight only if the metal back of the sealing washer changes from convex to concave.
The weight of the attachment is an important input variable for configuration. This not only includes the net weight, e.g. the railing in front of floor-to-ceiling windows, but also other loads such as useful loads and/or weather-related effects.
The necessity of an unrestrained fastening is not only specified by design guidelines, approvals and assembly guidelines, but is important for the later appearance of the facade.
If the abrasion of the surface occurs only locally, this is known as shallow pit corrosion.
The optimum fastening type for the building project can be determined by taking the individual setting/assembly process into account.
The 20° or 30° angle respectively only generates a small radial expansion and a very thin-walled design can be achieved.
The rear ventilation gap created between the cladding material and the insulating material not only gives the rainscreen facade (also known as rear-ventilated facade) its name, but also adds key structural-physical advantages.
They are activated by applying a predetermined torque. Too little torque can result in the anchor slipping and the fastened component sagging.
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
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”.
When it comes to facades with External Thermal Insulation Composite Systems (ETICS), the main focus is not only on secure fastening of the greening system, but also on installation in the surface optimised for thermal bridging and reliable sealing to prevent any moisture from getting in.
The thread-coining screw for microcellular foamed thermoplastics The implementation of innovative lightweight design solutions is of particular importance not only for the automotive and aerospace industries, but also for various other branches.
Fastening thickness of the attachment The fastening thickness contains the thickness of the attachment and the exterior plaster (non-supporting layer). Example: With a 100 mm-long anchor which is embedded 70 mm in the substrate, a fastening thickness of up to 30 mm can be achieved. If we assume that the plaster is about 20 mm thick, the attachment can be 10 mm thick.
This is done using PV modules, which in turn consist of solar cells. However, solar energy cannot only be used to generate electrical energy.
In principle, all fastening solutions for attachments on thermally insulated facades must meet the following requirements: Safe load-bearing capacity and load transfer in the substrate / insulating material Weather resistance and rain-impermeability Minimisation of thermal bridges In addition, the functionality of the ETICS must not be impaired by the attachment or the corresponding fastening solution. Improvised solutions such as steel or wooden constructions only rarely meet these requirements. The following errors/damages often occur in such cases: Problems with connections/seals Load-carrying capacity too low/deformations too high The durability of the materials ...
Four terrain categories are defined: Terrain Category GK I: open sea, lakes with at least 5 km of open space in the direction of the wind; smooth flat land without obstacles Terrain Category GK II: terrain with hedges, individual farmsteads, houses Terrain Category GK III: suburbs, industrial or commercial areas Terrain Category GK IV: urban areas where at least 15 % of the area is covered with buildings whose average height exceeds 15 m. The German national annex of DIN EN 1991-1-4 shows a way to determine the gust velocity pressure using control profiles.
These programs allow a precise preview of the design, the assembly process and the behavior of a screw joint. EJOT wants to support not only the demands of engineers, but of all parties which are involved in the complete production chain such as purchasing, production and quality management.
It is obvious that ambitious climate targets can only be achieved by working together.
Technically clean fasteners from EJOT Technical cleanliness as defined by VDA 19 has established itself as a quality-assuring feature in the automotive sector in recent years.
Form-fit A form-fit is created by the gearing of the fastening element with the base material.
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.
Reducing the CO2 emissions to zero by the year 2035, thus achieving climate neutrality.
Machining production In the case of machining (thread cutting), the blank is shaped by milling. The thread is also made this way.
Fastening parameters can be calculated with these tools, by taking the material and design parameters into consideration.
VOB Part C covers the general technical technical contract conditions for building services which have to be agreed by the client and contractor. All in all, VOB Part C includes numerous individual standards. In its latest version dated September 2019, point 3.2.1.8 of DIN 18336 states that only corrosion-resistant fasteners are to be used as mechanical fasteners.
First, the planned installation position is selected from the three areas using the table: Window set back in the building wall Window flush with the building wall Window in front of the building wall (in the insulation level) Once the correct installation position has been determined, the window size is selected from the group in the corresponding column: Small format (up to the largest edge length of 2.6 m or an area up to 2.6 m²) < 6 m² < 10 m² Finally, only the two groups of insulation thickness are differentiated in the now selected column: ETICS ≤ 160 mm ETICS ≤ 300 mm The classification required ...
If the anchor has a total length of 80 mm, an attachment with a maximum thickness of 30 mm can be fastened.
The use under construction law is regulated by ETA 22/0762 (only in combination with storm washer).
The following types of stainless steel are used particularly frequently: Stainless steel type A2 (V2A) and A4 (V4A) The steels are characterised by good corrosion resistance in moderately aggressive atmospheres (e.g. moist, salty air in coastal regions).
Downloads Press release FAKUMA 2023 [PDF; 209 KB] Picture Product range electromobility [JPG; 3.78 MB] Picture TOBI Drive-System [JPG; 3.6 MB]
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]
Downloads Press release JC2 Plus [PDF; 114 KB] Picture JC2 Plus [JPG; 2.3 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). As well as the two installation depths of 35 or 40 mm for multiple fastening, a third installation depth of 55 mm can now be used for single fastening.
Downloads Press release LT-TD system [PDF; 89 KB] Picture LT-TD system [PNG; 4.6 MB]
Downloads Press release German Innovation Award 2023 [PDF; 87 KB] Picture German Innovation Award 2023 [PNG; 1.7 MB]
The established EJOFAST® self-drilling screws by EJOT convince with these features. The EJOFAST® product range has been expanded with self-drilling screws with a diameter of 6.0 mm. The JF3-2-6.0 is especially used in the solar industry such as for elevated solar substructures on trapezoidal profiles using short rail system.
Downloads Press release GIA Iso-Bar ECO [PDF; 102 KB] Picture GIA Iso-Bar ECO [JPG; 2.38 MB]
Downloads Press release S1 short [PDF; 139 KB] Picture 1 S1 short [PNG; 1.59 MB] Picture 2 S1 short [PNG; 547 KB]
Downloads Press release EJOFAST JF3-Plus self-drilling screws [PDF; 80 KB] Picture EJOFAST JF3-Plus self-drilling screws [PNG; 4,74 MB]
We are able to help our customers by constantly developing new products and/or processes that bring benefits and added value.
Our corrosion brochure shows you ways to avoid corrosion damage. Corrosion brochure.pdf 2 MB
The 26th annual PACE Awards were presented by Automotive News, Deloitte and the Automotive Parts Manufacturers’ Association (APMA).
The online tool SHEETtracs® Application Check enables the user to determine the relevant values for the fastening application by entering the materials and sheet thicknesses which are to be joined...
The online tool SHEETtracs® Application Check enables the user to determine the relevant values for the fastening application by entering the materials and sheet thicknesses which are to be joined...
The advantages at a glance Anchoring in reduced concrete panel thickness: M8 (80 instead of 100 mm) and M10 (100 instead of 120 mm) More flexibility for different add-on part thicknesses through second installation depth in diameters M8, M10 and M12 Seismic performance values C2 in diameters M8 - M16 Increased installation safety through coloured setting depth marking.
Let yourself be surprised by our new approach to presenting EJOT's products and services.
He reports directly to the managing partner of the EJOT Group. Mr. Schwarz can be reached by phone on +49 163 5290 860 and by e-mail at compliance@ejot.com. This e-mail address is exclusively assigned to Mr. Schwarz and cannot be viewed by third parties. If you wish to remain anonymous to Mr. Schwarz, you can write to him anonymously at the above e-mail address or by post at the following address: Private/Confidential Mr.