EJOT

EJOT was founded in 1922 as Adolf Böhl GmbH & Co. KG, a screw and nail manufacturer in Bad Berleburg, Germany, where the group is still headquartered. EJOT serves the construction, automotive and electronics industries, and its building fasteners division supplies self-drilling and self-tapping screws, insulation fixings and anchors for building envelopes. A representative office for EJOT building fasteners is listed in Ho Chi Minh City.

In a pre-engineered building, cladding fasteners determine whether the roof and walls stay attached and watertight. Self-drilling screws fix trapezoidal sheeting and trims to cold-formed purlins and girts; the drill point must suit the thickness of the substructure, and the thread form must match steel or timber substrates. Sealing washers with vulcanised EPDM provide the seal on through-fastened roofs. Fastener material is selected for the corrosivity of the environment and for compatibility with aluminium-zinc coated and pre-painted sheet; austenitic stainless steel fasteners are used in severe environments. Fastener spacing in edge and corner zones is governed by wind uplift and by the tested pull-out and pull-over resistances published by the manufacturer.

منتجات مستخدمة في مباني PEB والمنشآت الفولاذية

• Self-drilling screws – fixing sheeting to cold-formed purlins and girts
• Self-tapping and stitching screws – side laps, trims and flashings
• Insulation fixings – fixing insulation boards and membranes
• Stainless steel building fasteners – severe environments

في فيتنام

EJOT building fasteners are supplied in Vietnam; a building fasteners representative office is listed in Ho Chi Minh City.

أسماء العلامات والعلامات التجارية مملوكة لأصحابها. لا يعني إدراج علامة تجارية وجود شراكة مع World Steel أو تأييداً منها؛ تُختار المواد لكل مشروع وفقاً لمواصفاته والمستندات المعتمدة.