R-GOK Telescopic sleeve with round plate

Telescopic sleeve for flat roof insulation fixings. Combined together with the corresponding screw allows application in all types of substrates.

Features and benefits

  • Impact-resistant material used ensures constant mechanical properties over the lifetime of a roof. Also, retains its properties over a wide temperature range. 

  • The lenticular shape of the plate ensures a firm pressure on the membrane and no possibility of dragging and deforming the plate during assembly
  • Internal sleeve design allows pre-assembly with any Rawlplug roofing screw, shortening installation.

  • The reduced diameter makes it easier to pierce the membrane and install in dense materials such as PIR / PUR and mineral wool
  • The lower part of the connector telescope has been designed in the shape of a cone with an optimum angle of inclination which significantly affects the speed of its installation.
  • Guarantees the highest load capacity of the roof construction for both static and dynamic loads in accordance with ETAG006.

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    Product information

    Product Code

    Plastic sleeve

    Fixture

    Diameter

    Length

    Plate diameter

    Min. thickness

    Max. thickness

    d

    L

    D

    tfix

    [mm]

    R-GOK-015

    15.5

    15

    50

    30

    280

    R-GOK-035

    15.5

    35

    50

    50

    300

    R-GOK-065

    15.5

    65

    50

    80

    330

    R-GOK-075

    15.5

    75

    50

    90

    340

    R-GOK-085

    15.5

    85

    50

    100

    350

    R-GOK-095

    15.5

    95

    50

    110

    360

    R-GOK-105

    15.5

    105

    50

    120

    370

    R-GOK-125

    15.5

    125

    50

    140

    390

    R-GOK-135

    15.5

    135

    50

    150

    400

    R-GOK-165

    15.5

    165

    50

    180

    430

    R-GOK-185

    15.5

    185

    50

    200

    450

    R-GOK-225

    15.5

    225

    50

    240

    490

    R-GOK-255

    15.5

    255

    50

    270

    520

    R-GOK-285

    15.5

    285

    50

    300

    550

    R-GOK-325

    15.5

    325

    50

    340

    590

    R-GOK-385

    15.5

    385

    50

    400

    650

    R-GOK-425

    15.5

    425

    50

    440

    690

    Base material

    • Concrete

      Concrete

    • Concrete Slab

      Concrete Slab

    • Metal Sheet & Profiles

      Metal Sheet & Profiles

    • Timber

      Timber

    • Plywood

      Plywood

    • Chipboard

      Chipboard

    Applications

    • Systems of mechanically fastened flexible roof waterproofing membrane

    Installation guide

    Installation guide
    Installation guide
    Installation guide
    Installation guide
    Installation guide
    Installation guide
    Installation guide
    1. Select a suitable screw type for substrate
    2. Lightly insert plastic sleeve into insulation material
    3. Using drilling machine, drive the screw into substrate until fixing depth is reached

    Downloads

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