SANDWICH PANEL PWPIR-S
Wall sandwich panel with visible joint PWPIR-S is used to construct external walls and internal partitions in the single- or multiple-span shell structure.
The panel can be installed both vertically and horizontally. PWPIR-S panel is characterized by very good thermal insulation properties and strength, as well as very high fire resistance properties. The core of the panel comprises polyisocyanurate foam (PIR) of 40 kg/m3 in total density. PWPIR-S panel is compatible with wall panel with mineral wool core type PWW-S / PWW-S lite and with wall panel with expanded polystyrene core type PWS-S.
application of pwpir-s panels
- Industrial buildings,
- Store houses and logistic centres,
- Commercial buildings and offices,
- Food industry facilities,
- Agricultural objects
- Sport halls.
MORE ABOUT PANELS
- parameters
- technical drawings
- Available profilation types
- available colors
- available protective coatings
- download
TABLE OF TECHNICAL PARAMETERS OF THE PWPIR-S PANELS
| thickness [mm] | 40 | 60 | 80 | 100 | 120 |
| modular width [mm] | 1130 (optionally 1000 or 10501)) | ||||
| length2) [mm] | 2000 ÷ 15800 | ||||
| weight3) [kg/m2] | 9,9 | 10,7 | 11,5 | 12,3 | 13,1 |
| heat transfer coefficient Uc [W/m2K] | 0,58 | 0,37 | 0,27 | 0,22 | 0,18 |
| acoustic insulation Rw [dB] | 26 | ||||
| reaction to fire | B-s1,d0 | ||||
| wall resistance to external fire4) | NRO | ||||
| wall fire rating 5) | NPD | EI 15(o<->i)5) | EI 30(o<->i)5) | ||
| anti-corrosive protection | external C1, C2, C3 (C4 ÷ C5)6) , internal A1 (A2 ÷ A5)6) | ||||
| organic coatings | SP 25, PU, AGRO, FOOD SAFE and other6) | ||||
| external facing | galvanized sheet 0,5 ÷ 0,6 mm7) | ||||
| internal facing | galvanized sheet 0,4 ÷ 0,5 mm7) | ||||
| available profiles | external facing L, ML, MF, MR8), G9), C ; internal facing L, R9), G9) | ||||
| insulating core | rigid foam of 40 kg/m3 in total density and with enclosed PIR (polyisocyanurate) cells | ||||
| application | non-continuous application on external walls and as wall cladding, on the structural parts of walls and ceilings | ||||
| wall application layout | vertical or horizontal | ||||
1) Minimum Production Quantity (MPQ) for modular width 1050 mm is 1000m2 and depends on thickness of the panel. In order to verify production possibilities of specific order please contact our Customer Service or Sales Representative.
2) length depends on the color of the external facing and the thickness of the panel
3) average weight of a sandwich panel with 0.5 mm outer facing, including product tolerance
4) fire rating concerning the propagation of fire by the wall when the fire acts towards the outside.his property applies to the Polish territory only and is not CE-marked.
5) for more details on the General Terms of Sale and Delivery, go to www.paneltech.pl
6) organic coat selected on the basis of durability and application conditions. Coat selection is carried out through environmental assessment and basing on an environmental questionnaire completed by the Client, approved by the steel manufacturer and Paneltech
7) other steel types are selected according to application conditions and approved by Paneltech
8) detailed information on the MR – microgroove facing type will be provided at individual request
9) panels with G – smooth or R – groove facing may include micro-waving, which can affect the aesthetic appeal of the product which is classified as fully compliant with EN 14509, annex D
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:
External facings of Paneltech sandwich panels are available in a wide range of colors consistent with the RAL color system. The offer of SP 25 polyester linings is divided into standard, typical and untypical colors.
STANDARD COLORS
TYPICAL COLORS
UNTYPICAL COLORS
TABLE OF COATING PROPERTIES
| NAME | TYPE | THICKNESS [μm] | CORROSION RESISTANCE |
APPLICATION | SURFACE FINISHING2) |
| SP25 | polyester | 25 | C1-C3, A1 | common | smooth |
| PU | polyurethane | 35-60 | conditionally C51), A41) | environment with increased corrosion class | smooth with shine |
| FARM | polyester | 35 | conditionally C3, A1 | from inside of buildings (no UV-resistance), agricultural buildings, high resistance to ammonia | mooth |
| FOOD SAFE | PVC laminate | 120 | conditionally C51), A51) | from inside of buildings (no UV-resistance), premises with controlled environmental parameters: cold stores, clean rooms, e.g. meat processing plants |
matt / grainy |
| special | polyvinyl chloride | 200 | conditionally C51), A51) | environment with high corrosion resistance class | scintilla finishing |
| PVDF / polyurethane | 40-65 | conditionally C51), A51) | environment with high corrosion resistance class, high colour fastness | smooth |
