Catalog

Mineral wool boards DoorHan "Ruf N Optima"

<div class="doorhan-section-content">
  <h2>Flachdachplatte DoorHan Ruf N Optima als untere Dämmschicht</h2>
  <p>DoorHan Ruf N Optima ist eine druckfeste Mineralwolleplatte, die speziell als untere Basisschicht in zweilagig gedämmten Flachdachsystemen eingesetzt wird. Sie bietet hervorragende thermische Dämmeigenschaften zu wirtschaftlichen Konditionen.</p>
  <p>Die Platte nimmt die Hauptdämmleistung des Dachaufbaus wahr und wird mit einer höher verdichteten Oberschichtplatte kombiniert. Durch diesen zweilagigen Aufbau wird der Dämmstoffbedarf effizient strukturiert und eine durchgehende Dämmwirkung erzielt.</p>
  <p>Als nichtbrennbarer Dämmstoff aus Steinwolle trägt Ruf N Optima zum baulichen Brandschutz großflächiger Industrie- und Gewerbedächer bei. Sie lässt sich unkompliziert auf Stahltrapezprofilen, Betonuntergründen oder Holzschalungen verlegen.</p>
  <section class="faq-section">
    <h2>Häufig gestellte Fragen zu Ruf N Optima</h2>
    <div class="faq-item">
      <h3>Warum wird Ruf N Optima als Basisschicht eingesetzt?</h3>
      <p>Sie optimiert den Wärmeschutz im unteren Schichtbereich, während eine harte Oberschicht den Lastabtrag übernimmt.</p>
    </div>
    <div class="faq-item">
      <h3>Darf die Dachbahn direkt auf Ruf N Optima befestigt werden?</h3>
      <p>Nein, es empfiehlt sich die Abdeckung mit einer lastverteilenden Oberschichtplatte (z.B. Roof V oder Roof V Optima).</p>
    </div>
    <div class="faq-item">
      <h3>Ist die Platte für Stahltrapezdächer geeignet?</h3>
      <p>Ja, die Plattenabmessungen sind auf die Obergurte gängiger Stahltrapezprofile abgestimmt.</p>
    </div>
  </section>
</div>
Application:
As the bottom thermal insulation layer in flat roof systems
As the bottom thermal insulation layer in flat roof systems
Advantages
Dimensional stability
Allows to carry out installation of plates with the most dense prileganiye to each other.
Good vapor permeability
Optimum vapor permeability of cotton wool eliminates the formation of fungus and mold on the inner walls of the plate.
Efficient heat saving
Excellent heat-insulating properties of mineral wool significantly reduce heat loss.
Ignition resistance
Mineral wool is a non-combustible material and helps to maintain the integrity of the building in the event of a fire.
Dimensional stability
Allows to carry out installation of plates with the most dense prileganiye to each other.
Good vapor permeability
Optimum vapor permeability of cotton wool eliminates the formation of fungus and mold on the inner walls of the plate.
Efficient heat saving
Excellent heat-insulating properties of mineral wool significantly reduce heat loss.
Ignition resistance
Mineral wool is a non-combustible material and helps to maintain the integrity of the building in the event of a fire.
Technical description
Size Table
Specifications
Packaging
Parameters
Value
Length, mm
1 200
Width, mm
600; 1 200
Thickness, mm
from 50 to 160 in 10 mm increments
Packaging volume, m³
from 0.172 to 0.259 (depending on the thickness and width of the plate)
Parameter Value Notes
Density, kg/m³ 105
Thermal conductivity, W/(m K), not more than at a temperature of 10 ˚С λ10 = 0,036 at a temperature of 10 ˚С (283±1)K, no more
Thermal conductivity, W/(m K) λ25 = 0,038 at a temperature of 25 ˚С (298±1)K, no more
Thermal conductivity, W/(m K) λА = 0,040 calculated for operating conditions A and B according to SP 50-13330-2012, no more
Thermal conductivity, W/(m K) λБ = 0,042 calculated for operating conditions A and B according to SP 50-13330-2012, no more
Compressive strength, kPa 35 for compression at 10% relative deformation, not less than
Tensile strength, kPa 5 when stretched perpendicular to the front surfaces, not less than
Concentrated force at a given absolute deformation, N at least 400 deformation 5 mm
Water absorption, kg/sqm 1,0 no more
Content of organic substances, % 4,5 by weight, no more
Humidity, % 0,5 by weight, no more
Vapour permeability, mg/m·h·Pa 0,5 no more
Combustibility class according to European Standards NG
Packing on pallet Packaging features
Description The boards are packed in a thermo shrinkable polyethylene film. The packs are stacked on a pallet and additionally protected by a plastic bag. Each package is marked with information about the product.
Length, mm 2 400
Width, mm 1 200
Height, mm 2 505
Warranty print

If the consumer maintenance the rules of transportation and storage, the warranty shelf life of the plates is six months from the date of manufacture.

Technical description
Size Table
Parameters
Value
Length, mm
1 200
Width, mm
600; 1 200
Thickness, mm
from 50 to 160 in 10 mm increments
Packaging volume, m³
from 0.172 to 0.259 (depending on the thickness and width of the plate)
Specifications
Parameter Value Notes
Density, kg/m³ 105
Thermal conductivity, W/(m K), not more than at a temperature of 10 ˚С λ10 = 0,036 at a temperature of 10 ˚С (283±1)K, no more
Thermal conductivity, W/(m K) λ25 = 0,038 at a temperature of 25 ˚С (298±1)K, no more
Thermal conductivity, W/(m K) λА = 0,040 calculated for operating conditions A and B according to SP 50-13330-2012, no more
Thermal conductivity, W/(m K) λБ = 0,042 calculated for operating conditions A and B according to SP 50-13330-2012, no more
Compressive strength, kPa 35 for compression at 10% relative deformation, not less than
Tensile strength, kPa 5 when stretched perpendicular to the front surfaces, not less than
Concentrated force at a given absolute deformation, N at least 400 deformation 5 mm
Water absorption, kg/sqm 1,0 no more
Content of organic substances, % 4,5 by weight, no more
Humidity, % 0,5 by weight, no more
Vapour permeability, mg/m·h·Pa 0,5 no more
Combustibility class according to European Standards NG
Packaging
Packing on pallet Packaging features
Description The boards are packed in a thermo shrinkable polyethylene film. The packs are stacked on a pallet and additionally protected by a plastic bag. Each package is marked with information about the product.
Length, mm 2 400
Width, mm 1 200
Height, mm 2 505
Warranty

If the consumer maintenance the rules of transportation and storage, the warranty shelf life of the plates is six months from the date of manufacture.

Checkout
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