Insulation retaining washer DT

The DT Insulation Fixing Disc (code 4002822017194) is a Fischer product in the Fastening Systems category for professional use.

Technical Specifications

• Disc: 90 mm
• Through hole df: 16 mm
• Packaging: box
• Quantity: 100 pcs.
• Ean: 4002822017194

Advantages

• Professional Fischer Quality: Manufactured according to Fischer quality standards for intensive and reliable long-term use.

Applications

Fischer fastening systems, chemical and mechanical anchors, and plugs for all types of substrates (cracked and non-cracked concrete, solid or hollow masonry, plasterboard, insulation materials) are fundamental devices in construction and plant engineering. Design is based on Eurocode 2 Part 4 (EN 1992-4) and European Technical Assessments (ETA) issued according to the EAD (European Assessment Document, formerly ETAG 001 for metal anchors, ETAG 029 for multiple applications). Typical materials are galvanized steel, stainless steel A2 (AISI 304) and A4 (AISI 316) for corrosive environments, with sizing according to concrete class (C20/25, C25/30) and thread diameter (M6, M8, M10, M12, M16, M20). For fire applications, fire resistances R30, R60, R90, R120 are evaluated. Installations require screws, plugs and anchors on masonry, concrete and plaster, with the use of tools (drill bit, blade) for hole preparation on site and in the workshop.

• Structural and functional fixings in construction and plant engineering
• ETA certified anchors for load applications
• Multi-material solutions (concrete, masonry, plasterboard)
• Civil, industrial and residential applications
• Seismic design and fire resistance
• Sizing with Fischer FiXperience software

Why Choose It

Fischer is a German multinational company with headquarters in Waldachtal (Germany) and an Italian branch in Padua, a world leader in fastening and anchoring systems, and technical consulting for seismic and fire protection design. The range covers chemical anchors (FIS V, FIS VT, FIS HB, FIS SB), mechanical anchors (FAZ II, FH II, FBN II, EXA, FZP), universal plugs (SXR, DUOPOWER, UX), plasterboard fixings, ventilated facade systems and thermal insulation fixings. All structural products are ETA (European Technical Assessment) certified and designed for compliance with Eurocode 2 Part 4 (EN 1992-4). Fischer FiXperience software is an industry standard for fixing dimensioning.

Standards and Compliance

Fischer fastening systems comply with Eurocode 2 Part 4 (EN 1992-4) for structural calculations and are ETA (European Technical Assessment) certified according to the EAD (European Assessment Document, formerly ETAG 001 for metal anchors, ETAG 029 for multiple applications). The materials comply with EN ISO 3506 (A2 and A4 stainless steels) and CE marking according to EU Regulation 305/2011 (CPR) on construction products.

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