R-EPDM Steel Screw Bossong

The Bossong R-EPDM steel screw (code R-EPDM) is the professional solution for watertight fastening on sheet metal and metal structures exposed to weather. Designed for industrial and construction applications, it combines mechanical strength and water-tightness thanks to the vulcanized EPDM gasket and the A2 stainless steel washer.

Technical characteristics

• Manufacturer: Bossong
• Category: Steel Screw
• Item code: R-EPDM
• Features: A2 Gasket in; EPDM External diameters 16 mm and 19 mm
• Industrial and commercial roofing: fixing of corrugated sheets, insulated panels and steel roofing systems, where long-lasting watertightness against rain and condensation is required.
• Ventilated façades and external cladding: installation of metal or composite panels on structures exposed to thermal shocks, humidity and air pollution.
• Prefabricated buildings and logistics warehouses: assembly of secondary structural elements (bracing, infill panels, eaves) in environments with high chemical or saline aggressiveness (coastal areas, chemical industries).
• Civil infrastructure and technical structures: anchoring of metal components on bridges, multi-storey car parks or photovoltaic systems, where accelerated corrosion would compromise fastening stability.
• Maintenance of Horeca and agri-food facilities: repair of canopies, silos or storage structures subject to frequent washing or exposure to acid vapours.
• Certified watertight seal: the vulcanized EPDM gasket eliminates the risk of infiltration, protecting the structure from interstitial corrosion even under vibration or thermal expansion.
• Chemical resistance: the combination of A2 stainless steel and EPDM guarantees dimensional and mechanical stability in environments exposed to solvents, oils or salinity (e.g. chemical plants, wastewater treatment plants, ports).
• Application versatility: available with washer outer diameters of 16 mm and 19 mm, adapts to varying sheet thicknesses without requiring oversized holes.

Advantages

• Professional quality: Bossong product for industrial and technical use
• Reliability: Bossong manufacturing standards
• AMES availability: Supplied by AMES Srl with technical consultancy and after-sales support

Applications

The R-EPDM Steel Screw Bossong product is intended for professional use in the following contexts typical of the Steel Screw sector:

• industrial and manufacturing use
• construction and building sites
• technical and plant maintenance
• specialized professional applications

Why choose it

Bossong is a brand specialized in the Steel Screw sector, selected by AMES Srl for its construction quality, operational reliability and the availability of original accessories and spare parts. AMES Srl provides pre-sales technical consultancy, operational support and after-sales assistance for all products in the catalogue.

Standards and Compliance

Reference standards: CE marking, compliance with EU Directives applicable to the destination sector.

Request a quote from AMES Srl for R-EPDM Steel Screw Bossong: our sales team will contact you with availability, custom configurations and supply terms.