Insulation support
  • Product Category Picture: "Retaining disc with screw DHT S"
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      The installation-friendly polyamide retaining disc for panel building materials.

      Retaining disc with screw DHT S

      The fischer support disc DHT is ideal for fixing pressure-resistant insulation in wood and wooden materials and sheet thickness up to 0.8 mm. The DHT comprises a support disc made from high-quality nylon and a prefitted screw. The extremely flat disc construction allows for use with thin layers of plaster and reinforcements. The DHT is set in the push-through installation with a cordless powerdriver without pre-drilling in wood and wooden materials. This saves time and money. After installation, seal the head with the screw plug. This reduces the heat transmission and prevents marks on the plaster surface.
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      Product Variant

      7 product variants
      Colour
      Usable length
      Shaft length
      Screw length
      Min. effect. anchorage depth
      Disc ø
      Viewed 7 of 7 variant (s)

      Your advantages / Product description

      Advantages
      • The DHT-S screw allows setting without pre-drilling, thus saving a stage of installation.
      • The plug reduces the heat transmission and prevents marks on the plaster surface.
      • The extremely thin disc construction allows the use with thin layers of plaster and reinforcements and offers maximum flexibility.

      Application and approval

      Applications
      To fix pressure-resistant insulating materials in plaster façades, such as:
      • Polystyrene
      • PU panels
      • Light building boards made of wood wool
      • Cork boards / coir matting
      Building materials
      • Wood and wooden materials
      • Board thickness up to 0.8 mm
      You can find detailed information on building materials in the approval document.

      Assembly instruction

      Functionality
      • Non-bearing layers, such as adhesive, are to be included in the useful length.
      • The retaining disc with screw is set in push-through installation with a cordless screwdriver.
      • A PH2 bit is required for installation.
      • After installation, seal the screw hole with the enclosed plug.
      Installation DHT S
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        Installation DHT S
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