spike: Fastening of waterproof membranes and insulation to concrete decks



Material:

spike D-S and DL-S:

spike D:
spike DL:
Stress plates:		stainless steel, austenitic grade 316 (grade 1.4401 European Standard)
heat treated carbon steel with Durocoat corrosion protection
heat treated carbon steel, zinc plated
Aluzinc coated steel


Applications:

For fastening membranes and insulation to solid, dense concrete of minimum B25 grade (25 N/mm² compressive strength).


Recommended design load:

With IRD 82 x 40 stress plate 500 N per fastener when reinforced membranes are used, otherwise 400 N max.

On-site pull-out tests required to confirm performance, if concrete quality is unknown.

The design load can vary for each roof system. Please check with the membrane manufacturers’ data.


Simple installation - consistent performance:

  • One-piece anchor
  • Fast "Drill and Drive" installation
  • Vibration resistant
  • temperature resistant


Installation tools for optimum performance:






DB 620:
SDS:
DI 600:
IF 80:		Hammer drill
Hammer drill
Screw driver
Setting tool


The hammer drill DB 620 is the ideal tool for drilling into concrete. With special accessory the DB 620 can also be used to install spike fasteners with little effort.

Please click here for technical information and accessories.

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