NBS Source
Korklite Plus


Made from natural cork granules, steam baked and pressure bonded into boards, with a lower layer of high performance CFC and HCFC free rigid urethane. The underside of the urethane is faced with a glass reinforced perforated cellulose. The board is used to maintain a required U-value whilst minimizing the overall construction depth.

General information


Pr_25_71_63_67 Polyurethane (PUR) foam boardsPrimary


J21/10 Warm deck roof coating

J21/420 Rigid urethane foam insulation

null Warm deck roof insulation

null Warm deck roof coating

Specification data - Polyurethane (PUR) foam boards

Product Reference

Korklite Plus


50 mm

60 mm

70 mm

80 mm

90 mm

100 mm

Standard product features

Board size:

1200 mm x 600 mm.