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- FF-PIR for renovation and supplementary thermal insulation of ceilings and walls
FF-PIR for renovation and supplementary thermal insulation of roof and walls
Vapor barrier and insulation panel in one product
For exterior walls, the FF-PIR insulation panels are installed on the interior side of the existing structure. Within the structure, the insulation panel will function as both a vapor barrier and supplementary thermal insulation without requiring additional frameworks. The FF-PIR 40/70 GYL products, which consist of a 30 or 60 mm insulation panel to which a 9 mm gypsum board with tapered edges has been glued, can also be used as interior insulation panels for walls. Using GYL panels will significantly speed up the installation process, as a single work element produces both thermal insulation and gypsum boarding. The mechanical attachment of the panels is carried out according to the instructions provided by gypsum board manufacturers. FF-PIR 40 ALS is another product specifically designed for interior supplementary thermal insulation. The thickness of the panel is 40 mm, and it measures at 600 x 2,600 mm. When joining two panels, a 20 x 100 board can be embedded into the joint. Use an elastic foam sealant and work carefully when constructing supplementary thermal insulation.
Exterior walls | |||
Framework | Insulation/framework | FF-PIR | u-value W/m2K |
Wood | Sawdust 100 mm | FF-PIR GYL40 | 0,40 |
Wood | Sawdust 100 mm | FF-PIR GYL 70 | 0,28 |
Wood | Sawdust 100 mm | FF-PIR 90 ALK | 0,14 |
Wood | Sawdust 100 mm | FF-PIR 30 ALK | 0,23 |
Roofs | |||
Framework | Insulation/framework | FF-PIR | u-value W/m2K |
Wood | Mineral wool 200 mm | FF-PIR 30 ALK | 0,16 |
Wood | Mineral wool 300 mm | FF-PIR 90 ALK | 0,09 |