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RER Ø70 Laqué

  • Metal coupling: Ø70 washer /galvanized mounted with spacer /aluminum + Ø4. 8 rivet not waterproof /aluminum-steel lacquered body.
See the 24 generic codes
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Applications

  • Pre-mounted system for fastening semi-rigid insulation on perforated or punctured steel roofing panels.

Advantages

  • This single-piece pre-assembled system increases productivity when fitting the sealing on the perforated or punctured steel roofing panel.
  • Ensures "solid to the step".
  • Prevents perforation of the waterproof coating.
  • Prevents crushing of the insulation.
  • Rivet end on the underside: Aesthetic and non blunt.
  • The lacquered rivet body is finished and discreet if the underside of the substrate is visible.
  • No loosening possible.

Technical characteristics

Outside body diameter 70 mm
Content Standard non-waterproof rivet + Spacer + Spreader washer pre-assembled.
Laquering Painted body
Type of installation of waterproofing Traditional mechanical installation
Solid in step True
Waterproofing complex Semi-rigid insulation
Type of steel sheet Perforated or punctured metal sheet
Resistance to corrosion 12 Kesternich cycles
External diameter of the spacer 8 mm
Spacer material Aluminum
Width 70 mm
Thickness 0.8 mm
Pre-drilling With pre-drilling
5 features on 13
24 generic codes
Filter:
LE
CE
TB
Df
L
CS Maxi
Generic code LE  (mm)  
Spacer length
 CE 
Waterproofing complex
 TB 
Type of steel sheet
 Df  (mm)  
Diameter on thread
 L  (mm)  
Length
CS Maxi  (mm)  
Maximum clamping capacity
275411RER Al/Ac 4.8x40+RDØ70+Ent.23 23 Semi-rigid insulation Perforated or punctured metal sheet 4.8 40 25
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275461RER Al/Ac 4.8x45+RDØ70+Ent.28 28 Semi-rigid insulation Perforated or punctured metal sheet 4.8 45 30
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275531RER Al/Ac 4.8x55+RDØ70+Ent.38 38 Semi-rigid insulation Perforated or punctured metal sheet 4.8 55 40
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275611RER Al/Ac 4.8x60+RDØ70+Ent.43 43 Semi-rigid insulation Perforated or punctured metal sheet 4.8 60 45
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275661RER Al/Ac 4.8x65+RDØ70+Ent.48 48 Semi-rigid insulation Perforated or punctured metal sheet 4.8 65 50
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275761RER Al/Ac 4.8x75+RDØ70+Ent.58 58 Semi-rigid insulation Perforated or punctured metal sheet 4.8 75 60
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275811RER Al/Ac 4.8x80+RDØ70+Ent.63 63 Semi-rigid insulation Perforated or punctured metal sheet 4.8 80 65
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275861RER Al/Ac 4.8x85+RDØ70+Ent.68 68 Semi-rigid insulation Perforated or punctured metal sheet 4.8 85 70
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275911RER Al/Ac 4.8x90+RDØ70+Ent.73 73 Semi-rigid insulation Perforated or punctured metal sheet 4.8 90 75
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275941RER Al/Ac 4.8x95+RDØ70+Ent.78 78 Semi-rigid insulation Perforated or punctured metal sheet 4.8 95 80
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275991RER Al/Ac 4.8x100+RDØ70+Ent.78 78 Semi-rigid insulation Perforated or punctured metal sheet 4.8 100 80
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275995RER Al/Ac 4.8x100+RDØ70+Ent.83 83 Semi-rigid insulation Perforated or punctured metal sheet 4.8 100 85
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276041RER Al/Ac 4.8x110+RDØ70+Ent.88 88 Semi-rigid insulation Perforated or punctured metal sheet 4.8 110 90
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276067RER Al/Ac 4.8x115+RDØ70+Ent.98 98 Semi-rigid insulation Perforated or punctured metal sheet 4.8 115 100
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276081RER Al/Ac 4.8x120+RDØ70+Ent.98 98 Semi-rigid insulation Perforated or punctured metal sheet 4.8 120 100
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276096RER Al/Ac 4.8x120+RDØ70+Ent.103 103 Semi-rigid insulation Perforated or punctured metal sheet 4.8 120 105
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276121RER Al/Ac 4.8x140+RDØ70+Ent.118 118 Semi-rigid insulation Perforated or punctured metal sheet 4.8 140 120
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276136RER Al/Ac 4.8x160+RDØ70+Ent.128 128 Semi-rigid insulation Perforated or punctured metal sheet 4.8 160 130
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276141RER Al/Ac 4.8x160+RDØ70+Ent.138 138 Semi-rigid insulation Perforated or punctured metal sheet 4.8 160 140
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276176RER Al/Ac 4.8x130+RDØ70+Ent.108 108 Semi-rigid insulation Perforated or punctured metal sheet 4.8 130 110
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276308RER Al/Ac 5x170+RDØ70+Ent.148 148 Semi-rigid insulation Perforated or punctured metal sheet 5 170 150
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276310RER Al/Ac 5x180+RDØ70+Ent.158 158 Semi-rigid insulation Perforated or punctured metal sheet 5 180 160
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276312RER Al/Ac 5x190+RDØ70+Ent.168 168 Semi-rigid insulation Perforated or punctured metal sheet 5 190 170
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276314RER Al/Ac 5x170+RDØ70+Ent.138 138 Semi-rigid insulation Perforated or punctured metal sheet 5 170 140
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 generic codes on 

Product-related services

lacquering

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Regulations and approvals

  • In compliance with the e-notebook of CSTB 3564: Wind - Insulators, supports for roof sealing systems.
  • In accordance with DTU 43. 3: Roofing work with ribbed steel sheets with waterproof coatings.
  • Conventional test method for step strengh characteristic for fasteners according to the standard NF P 30-317.

Reference sites

Cartier Paris store

The Etanco group's solution was to supply a whole set of mechanically welded stainless steel parts with articulated arms thus enabling the stone to tilt into a lintel. Our BARACO range of anchors as well as our ISOLCO range of brackets have been chosen and supplied for their high resistance to corrosion, which is essential in a large city subject to pollution.

Find out more on the ETANCO Group website

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