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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. You can find an informative article on the topic of above-rafter insulation in the blog of our EJOT TEC ACADEMY. The T-FAST® wood screws with partial thread enable strong contraction and firm connection of the wooden components w ...

Experts call this circular construction. Wood is the dominant raw material for the TEC CENTER: A supporting structure made of high-strength structural beech, walls made of wood sandwich panels (CLT technology), ceilings as board stacks, partly as wood composite ceilings, office partition walls made of wood stud walls with clay building panels.

Experts call it “circular building”. Wood is the dominating raw material for the TEC CENTER: A supporting structure out of high-strength “Baubuche” (hardwood laminated veneer lumber), walls out of “Holzsandwichtafeln” (CLT-technology), ceilings out of “Brettstapel”, partly as composite wood structure, dividers for the office space out of wood frame walls with “Lehmbautafeln”.

Applications for wood screws in the above-rafter insulation are, for example, the connection of a 30 mm thick support lath to a 40 mm thick counter lath (1) with a T-FAST® JW2-STR-4.0x70/42 wood screw with countersunk head (right), for example in areas with increased wind suction loads, or the attachment of above-rafter insulation (2) with a T-FAST® JW2-STS wood screw with wafer head (left).

Application range To fix roofing membrane to substructures made of concrete, aerated concrete, steel, trapezoidal aluminium profile, timber and wood-based materials. For structural fastening of the edges For fastening the edges of roofing membrane on wall connections and roof edges Properties Alu-zinc-coated steel Metal rail fastening system Easy processing Low weight 3 different hole diameters combined in one profile Total length 2.25 m Flexible application possibilities

Roofing can be made of different materials, such as concrete, brick, wood, straw or metal. On roofs with waterproofing, the roofing membrane is seamlessly sealed with strip-shaped materials.

In addition to the natural building material wood, wood-based materials or metallic materials such as steel or aluminium, there are a large number of mineral building materials.

The EJOFAST® JF3-Plus-4.9 is a self-drilling screw for screwing profiled sheets, sheet metal, edge parts and cladding onto timber substructures. The low splitting effect in the wood due to the slim, concave tip geometry and the suitability for fastenings with low edge distances should be emphasized.

The EJOFAST® JF3-Plus-4.9 is a self-drilling screw for screwing profiled sheets, sheet metal, edge parts and cladding onto timber substructures. The low splitting effect in the wood due to the slim, concave tip geometry and the suitability for fastenings with low edge distances should be emphasized.

An important point when using fasteners is adherence to the necessary edge distances. Failures due to gaps in wooden components, as well as slotted holes and cracks in sheet metal parts can be prevented in this way.

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 in the system is unclear (e.g. wood may rot) How to find the suitable fastening solution for the attachment part to be fitted The selection of the optimal mounting element is determined by the acting loads of the attachment as well as the moment of assembly.

However, the combination with the nut socket enables good and safe guidance of the screw during the drilling process.

The interior design incorporates ample wood, organic shapes, lush greenery, water features and abundant natural light, creating a seamless transition between the indoor and outdoor environments in many parts of the structure.

Self-drilling screws with reduced swarf are ideal for thin sheet metal connections or fastening sheet metal to wood. Special features of self-drilling screws After we have looked at the two types of screws, we would like to conclude with a few special features of screws for industrial lightweight construction: Diameter Screws for industrial lightweight construction usually have a diameter of 4.8 mm to 8.0 mm.

Episode 5: Anchoring technology It is a real all-rounder for anchoring metal and wooden constructions in concrete. We are talking about the through bolt.

The headquarters are located in Lincolnwood/Illinois, north of Chicago, as well as two other, smaller locations in the state of Michigan, near the automotive metropolis Detroit.

A through bolt is a torque-controlled expansion anchor (frictionally engaged) for fastening metal and wooden attachments (medium heavy to heavy loads) to concrete.

Because there is no load, mechanical fastening is also ideally suited to roofs with light bases such as wooden constructions or steel trapezoidal profiles.

The test setup for the wind uplift test consists of different components and is similar to a test roof setup. For example, a wooden frame is used, which forms the external dimensions of the test item.

EJOT Bulgaria EOOD & Ko. KD Unfortunately, we do not have an internet presence for Bulgaria. You are welcome to contact the following contact person. EJOT Bulgaria EOOD & Ko. KD Gurmazovsko shose No 96 2227 Bozhurishte phone: +359 2421 96 37 fax: +359 2421 96 37 e-mail: mail@ejot.bg

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.

36 pallets with 19,000 kilograms of finished goods from EJOT have now been transported from the South Westphalia container terminal to Austria by rail on two swap bodies.

EJOT – Always a Good Connection

For retrofitting of light to medium heavy attachments to ETICS facades made of EPS, mineral wool and mineral foam.

Hieber & Maier (HIMA) has distinguished itself for many years through a consistently high level of quality, very good service and very high delivery reliability.

For example, a reduction of the sheet thickness of casing walls of "white goods" become possible with the SHEETtracs® - an important factor for the weight and also cost optimisation in this product category. EJOT SHEETtracs® at a glance: High strength of the screw joint High vibration resistance Simple and reliable assembly due to good alignment and low installation torque High stripping torque thanks to a strong female thread Metric compatibility

The flow-drill screw for high-strength joints in sheet metals Due to its good processing and performance characteristics, steel is still the most significant material in the sheet-metal industry.

They enable fastening with reduced swarf with very good clamping properties and are approved for international use.

In addition to the special feature of countersunk installation covered with a cap for homogeneous surfaces, the ejotherm® STR U 2G offers many other advantages: Dual application – also flush installation Low anchoring and drill hole depths High loads for maximum safety and low anchor consumption 100 % setting control: countersinking of the plate signals secure anchoring Low thermal bridge effect For all use categories (A-E) and all insulation materials For fixing soffits No rework due to homogeneous insulation surface Uniform plaster application – simple and fast without milling dust Load increase in mineral wool in combination with additional washer ejotherm® VT 2G Suitable for ...

ENERPARC and EJOT have been working together as partners for many years. Consistently good quality, delivery reliability, dependability with competitive conditions, good service and solutionoriented advice – at ENERPARC they know that they have a solid partner at their side in the German family business EJOT.

In addition to a high weather resistance, the lacquer also has good mechanical properties, which is of special importance for the screws with hexagon drive, as the edges are exposed to high forces during fastening.

If the embedment fails, the fastened construction falls down, but the building remains intact. Good examples of non-load-bearing systems are pipelines and ventilation lines, railings, suspended ceiling constructions, and last but not least, rear ventilated facades.

Good planning and preparation for an upcoming construction project is the alpha and omega. If good preparatory work is done here, many problems during construction and also the risk of possible damage later on can be prevented.

A4 stainless steel is often used in anchoring technology. The steels are characterised by good corrosion resistance in moderately aggressive atmospheres.

Twice as good, an unbeatable pair

The new and modern premises will be located by a good transport connection along Road 8 near Turku.

The relative movement of the screws to one another and the associated re-contamination due to surface abrasion, but also the settling of air-borne particles onto the goods pose the greatest risks. EJOCLEAN® concept From innovative cleaning technologies, to investments into the latest clean room technology to innovative solutions in the field of packaging concepts and coating systems - the fastener manufacturer EJOT has developed comprehensive know-how in this market segment under the brand name EJOCLEAN®.

The cooperation between ArcelorMittal, Finkernagel and Ejot is a good example and a premiere for a cooperation between manufacturer, processor and end-product producer to reduce environmental impact: ArcelorMittal Hamburg produces XCarb® recycled and renewably produced steel – which has a CO₂ footprint significantly lower than conventionally produced steel - which the wire-drawing company Finkernagel processes further; EJOT, in turn, produces screws from the drawn wire in cold forming, which are ultimately used for batteries in electric cars and for solar panel structures.

Safety-relevant attachments may also be lighter than 15 kg. A good example is a lanyard rail made of aluminium, the net weight of which does not exceed 15 kg, but which would pose a great danger in the case of failure, e.g. if it is not fastened properly.

The organisation of the web seminars took place in Microsoft Teams, whose chat function offered very good communication opportunities for the actors.

A preliminary design or pre-dimensioning is, in simple words, a first check if the intended product is suitable for the planned application.

The central question for many as to why a planting campaign is being carried out in this period of drought was answered by Gustav Prinz zu Sayn-Wittgenstein-Berleburg in his welcoming address: "Take a good look at our plants, they are special," said the head of the Rentkammer.

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).