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EVBDF

  • Supracoat 2C double thread self-drilling screw, Ø4. 8, drill tip, Ø12 flat head, Philips pattern, for steel substrate.
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Applications

  • Fastening of the waterproofing complex on waterproofing support solid steel roofing panels.

Advantages

  • The combination with a double-thread distribution plate ensures the thread is solid, limits the risks of perforating the waterproof coating and prevents the fastener from becoming unscrewed.
  • Thanks to its drill point, EHB DF can also be used for peripheral fixing to upstand overlaps.

Technical characteristics

Type of the screw tip Small tip
Type of thread Double hi-thread
Drilling capacity mini 0.75
Pre-drilling Without pre-drilling
Product material 2C Supracoat coated steel
Drilling capacity maxi 1.5
Head shape Flat head
Pattern Philips Phillips 2
Laquering Natural head
Solid in step True
Type of installation of waterproofing Manual installation
Resistance to corrosion 15 Kesternich cycles
Installation mode Inslallation with cruciform screwdriving
Supporting material Full Steel sheet support
Diameter of the head 12 mm
Diameter on thread 4,8 mm
4.8 mm
Thread pitch 1,59 mm
1.59 mm
Head height 2,5 mm
2.5 mm
5 features on 18

15 generic codes
Filter:
CP mini
CP maxi
L
CS mini
CS Maxi
Generic code CP mini 
Drilling capacity mini
CP maxi 
Drilling capacity maxi
L  (mm)  
Length
CS mini  (mm)  
Minimum clamping capacity
CS Maxi  (mm)  
Maximum clamping capacity
308881EVBDF 1.5 TP12/Ph2 2C 4.8x90 0.75 1.5 90 45 70
308884EVBDF 1.5 TP12/Ph2 2C 4.8x130 0.75 1.5 130 85 110
308891EVBDF 1.5 TP12/Ph2 2C 4.8x110 0.75 1.5 110 65 90
308893EVBDF 1.5 TP12/Ph2 2C 4.8x65 0.75 1.5 65 20 45
308895EVBDF 1.5 TP12/Ph2 2C 4.8x75 0.75 1.5 75 30 55
308901EVBDF 1.5 TP12/Ph2 2C 4.8x160 0.75 1.5 160 115 140
308905EVBDF 1.5 TP12/Ph2 2C 4.8x180 0.75 1.5 180 135 160
308910EVBDF 1.5 TP12/Ph2 2C 4.8x80 0.75 1.5 80 35 60
308912EVBDF 1.5 TP12/Ph2 2C 4.8x100 0.75 1.5 100 55 80
308914EVBDF 1.5 TP12/Ph2 2C 4.8x120 0.75 1.5 120 75 100
308916EVBDF 1.5 TP12/Ph2 2C 4.8x140 0.75 1.5 140 95 120
308966EVBDF 1.5 TP12/Ph2 2C 4.8x200 0.75 1.5 200 155 180
308967EVBDF 1.5 TP12/Ph2 2C 4.8x220 0.75 1.5 220 175 200
308968EVBDF 1.5 TP12/Ph2 2C 4.8x240 0.75 1.5 240 195 220
308969EVBDF 1.5 TP12/Ph2 2C 4.8x260 0.75 1.5 260 215 240
 generic codes on 

Regulations and approvals

  • In accordance with DTU 43. 3: Roofing work with ribbed steel sheets with waterproof coatings.
  • Evaluation of unscrewing resistance according to the standard NF P 30-317.
  • Conventional test method for step strengh characteristic for fasteners according to the standard NF P 30-317.
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