IGR Thread forming screws for concrete



Material:

Screws:
Stress plates:		stainless steel, austenitic grade 304 (European Standard 1.4301)
steel, aluzinc plated


Applications:

For the fastening of waterproof membranes and insulation to lightweight concrete.
(quality min. GB 3.3)



Speciality:

The installation tool IF 160-G for the easy installation of the IGR fasteners for lightweight concrete:
  • Manual single fastener feeding
  • Automated load distribution feeding (75 plates)


Recommended design loads

Plate IG8-C 82 x 40 mm: 0,4 kN/per fastener
Attention: Pull-out tests required on all refurbishment projects to determine suitability and performance.


Installation tools for optimum efficiency:

IF 160-G
CF 40-G

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