sandwich panel pwpir-D LITE
The thermal insulation core of the board is a rigid polyisocyanurate (PIR) foam with a density of 35 kg/m³, providing very good insulation properties. Despite the lower density, the board has good thermal insulation properties and strength. However, there is a possibility of micro irregularities on its surface. Therefore PWPIR-D LITE is not recommended for applications where high aesthetics are required.
APPLICATION OF PWPIR-D LITE PANELS
- warehouses,
- containers,
- chickencoop,
- pigsty,
- cowshed.
MORE ABOUT PANELS
- parameters
- technical drawings
- available profilation types
- available colors
- available protective coating
- download
TABLE OF TECHNICAL PARAMETERS OF THE PWPIR-D LITE PANELS
| thickness [mm] | 80 | 100 | 120 | 145 | 160 |
| modular width [mm] | 1050 | ||||
| length1) [mm] | 2000 ÷ 16000 | ||||
| weight2) [kg/m2] | 11,3 | 12,0 | 12,7 | 13,3 | 14,0 |
| heat transfer coefficient Uc PWPIR-D [W/m2K] | 0,27 | 0,22 | 0,18 | 0,16 | 0,14 |
| acoustic insulation Rw [dB] | NPD | ||||
| reaction to fire PIR | B-s1,d0 | ||||
| external fire performance of the roof | Broof(t1) i Broof(t2) i Broof(t3) | ||||
| fire resistance of the roof PIR3) | NPD | REI 153) | |||
| anti-corrosive protection | external C1, C2, C3 (C4 ÷ C5)4) , internal A1 (A2 ÷ A5)4) | ||||
| organic coatings | SP 25 | ||||
| external facing | galvanized steel 0,5mm5) | ||||
| internal facing | galvanized steel 0,4 ÷ 0,5 mm5) | ||||
| available profilation types | external facing T ; internal facing L | ||||
| insulating core | rigid foam of 35 kg/m3 ± 5 in total density and with enclosed PIR (polyisocyanurate) cells | ||||
| application | for discontinuous laying in roofs and roof coverings | ||||
1) the length of the board depends on the colour of the outer cladding and the thickness of the board
2) average weight of the board with 0.5 mm facings including product tolerances
3) for more detailed information please see the General Terms of Sale available at www.paneltech.pl.
4) the organic coating is selected according to its durability and conditions of use. The selection of the coating is based on an environmental assessment
based on an environmental questionnaire completed by the customer and approved by the steel manufacturer and Paneltech.
5) Other steels must be selected according to their conditions of use and approved by Paneltech.
The profiling of sandwich panel is intended to emphasize aesthetic values as well as increase stiffness. Depending on the type of panel, various variants of profiling are available on both sides. The depth of profiling is approximately 1 mm. The exception is the external facing of the roof panels, which has an individual trapezoidal T profile, approximately 2 mm deep.
AVAILABLE EXTERNAL PROFILATION:
AVAILABLE INTERNAL PROFILATION:
standard colors
typical colors2)
untypical colors
1)Internal sandwich panel facings are available in two basic colors: RAL 9002 and 9010. Other colors available on request.
2)Availability of these colors depends on current stock and has to be confirmed by sales before order. Untypical colors – for individual request.
The colors presented on this webside are for reference only. Steel sheet tones may differ, depending on the material batch and the manufacturer. Paneltech Sp. z o.o. therefore admits the possibility of occurrence of color differences between the samples presented and the colors of materials supplied.
TABLE OF COATING PROPERTIES
| NAME | TYPE | THICKNESS [μm] | CORROSION RESISTANCE |
APPLICATION | SURFACE FINISHING |
| SP25 | polyester | 25 | C1-C3, A11) | common | smooth |
1) organic coating is selected on the basis of its durability and application conditions. Coating selection is carried out through environmental assessment based on an environmental questionnaire completed by the Client, approved by the steel manufacturer and Paneltech
