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DVP-EF-…N

Roofing flat washers for fixing flat roofs on various substrates

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Product

Materials:
  • Roofing washers made of steel
  • Aluzinc coating resistant to 15 Kesternich cycles
Installation:
  • The number of fasteners needed to fix the roof insulation should be determined on the basis of the calculations complying with the PN-EN 1991-1-4
  • For installation, use cappers with a maximum speed of 2200 rpm with regulated torque
  • For use with screws Ø 4,8-6,3 mm
  • Roofing washers for corrosivity class C2
Technical Assessments:
  • ETA-06/0007

Product Overview

Product codeEAN codeDxh / DxSxhhminhmaxTypeShapeFor usage with screwsSingle boxOuter cartoon
mmmmmm---pcs.pcs.
DVP-EF-4010N8716103010373 Ø 40 x 1,0Depending on the length and type of screw used (tables with thickness specified by screws)N flatroundEDS-H1000-
DVP-EF-5010N8716103002620 Ø 50 x 1,0N flatroundEDS-S/EDS-B/EFHD/ EDS-SRB/GBS/GBS-A2/EDS-H1000-
DVP-EF-8040N871610300266880 x 40 x 1,0N flatoval500-
DVP-EF-7010N8716103002644Ø 70 x 1,0N flatround500-
DVP-EF-7007N8716103012520Ø 70 x 0,7N flatround1000-
DVP-EF-7005N8716103012452Ø 70 x 0,5N flatroundEDS-S/EDS-B/                EDS-SRB/EDS-H1000-

Technical Parameters

Fastener designation Characteristic tension load, [N]*
Screw designation
EDS-S EDS-SRB EDS-B EFHD GBS-A2 GBS EDS-H EDS-B
DVP-EF-5010N 1370 1030 1390 1490 1940 1440 1340 1330
DVP-EF-8040N 1490 1030 1310 - - - - -
DVP-EF-7010N 1490 1030 1390 3510 1940 1440 1340 1330
DVP-EF-7007N 1490 1030 1390 3510 1940 1440 1340 1330
DVP-EF-7005N 1290 1030 1290 - 1290 1290 1290 1290
Substrate Steel sheet Concrete Aerated concrete Wood
Details 0,7-2x0,88mm 0,7-2x1,25mm
1) Characteristic resistance unspecified
* In order to determine the design resistance characteristic value should be divided by a safety factor

Files to Download

European Technical Assessment:
Declaration of Performance:
Product Card:

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EFHD 6,3xL
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EDS-H 5,0xL
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GBS 6,0xL
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GBS A2 6,0xL
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