POLIURETANOS S.L.

Products Laminated boards

PUR-AL

A rigid polyurethane (PUR) foam panel coated on both sides with a Kraft aluminium multilayer complex. The material's main characteristics are: a high thermal resistance which enables the use of thinner insulating panels, and rigidity and lightness which facilitate handling and installation. The high insulating properties of the PUR AL panel ensure a high thermal comfort once installed. The aluminium finish protects the panel from aggressive environments, facilitating pressure washing for an optimal hygiene of agricultural installations.

On account of its rigidity, the PUR AL panel can be manufactured in lengths of up to 9 meters, thus allowing a reduced amount of joints during its installation. It is quick and easy to instal with its simple assembling system using PVC profiles and the panel's groove system. The key factors ensuring its longevity when installed are the Kraft aluminium finish and its joint covers.

Technical characteristics

  • A rigid polyurethane (PUR) foam panel coated on both sides with a Kraft aluminium multilayer complex.
  • There is practically no water absorption on account of the closed polymer cell structure and the aluminium multilayer covering.
  • Coefficient of thermal conductivity λi, (7d 10ºC) (W/mK)............................................0.022
  • Declared value of thermal conductivity λi, (7d 10ºC) (W/mK).....................................0.028
  • Compressive strength (kPa).....................................................................................200±25

Dimensions

  • 1200 mm wide panels
  • Lengths on request, up to 9 m.
  • Thickness: 30, 40, 50 and 60 mm.
  • With the option of longitudinal grooves on both ends to facilitate the use of H shaped PVC profile.

Applications

  • Interior thermal insulation for suspended ceiling for industrial and agricultural establishments.

Documentation download