SKU: SFS-00023 Categories: ,


Carbon steel fastener for waterproof membrane and insulation securement on steel, timber, timber-based boards and concrete decks.


  • CE (ETA-08/0262)
  • FM Approved


Steel Deck
Substrate Quality
min. Substrate Thickness
0.63 mm
Setting Depth (SD)
min. 20 mm
max. Substrate Thickness
2×1.25 mm or 1×2.0 mm
Fastener Length (L)
KL + min. 20 mm
Timber Deck
Setting Depth (SD)
min. 30 mm
Substrate Thickness
min. 18 mm
Fastener Length (L)
CL+ min. 30 mm
Concrete Deck
Substrate Quality
min. C12/15
Pilot Hole Diameter
5.0 mm (pending onsite conditions)
Substrate Thickness
min. 70 mm
Pilot Hole Depth
SD + min. 15 mm
Setting Depth (SD)
min. 32 mm
Fastener Length (L)
CL + min. 32 mm

Features and Benefits

  • Multi-use product – Suitable for steel, timber and concrete decks
  • Lengths available up to 305mm
  • Cost-effective fastener for use with insulation and membrane stress plates
  • Fast and easy installation
  • FM Approved for use with concrete and steel decks


Corrosion Protection
Corrosion Resistance
15 cycles Kesternich according to:
– EAD 030351-00-0402, A2.4
– FM Approval Standard 4470
Diameter (Fastener) [mm]
Fastener Drive
Carbon Steel

Additional information

  • Fastener Length [mm] 32, 52, 76, 102, 127, 152, 178, 203, 254, 305


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