Impar manufactures and installs various multi-purpose, standard or customised insulating panels for the building sector, and insulating panels for refrigerating cells and stores.
1. Insulating Panel Coverings
Specifications:
Metal support:
- Steel conforming to Standard UNI EN 10346:2009 type Fe and 250G available simply hot-dip galvanised with “sendzimir” process, pre-varnished or plastic-coated galvanised.
- 3103 H16 aluminium alloy conforming to Standard UNI 9003/3 or according to UNI 10372 available in natural or pre-varnished finish.
- AISI 304 stainless steel, 2B finish conforming to Standard UNI 10372.
- Copper, conforming to Standards UNI EN 1172 – UNI 10372.
Flexible support:
- Bituminous felt rolls.
- 0.08 mm-thick embossed aluminium.
Technical specifications
Water-proofing support:
- Bituminous felt rolls.
- Other materials on request, by prior agreement on minimum quantities.
Seamless foaming insulation:
- Self-extinguishing polyurethane resins (PUR).
The average density of the insulating foam is 38±3 kg/cu.m. Minimum content of closed cells is >90%. The thermal transmission K coefficient (Kcal/sq.m. h °C) is defined by dividing the lambda value (0.019) by the thickness S of the foam contained in the panels. For ease of calculation of K, the polyurethane contained in fretted sheet metal is considered to be uniformly distributed over the whole surface.
Protective treatments on request:
Polyester pre-varnishing for exteriors, non-toxic pre-varnishing for contact with foodstuffs, silicone polyester, PVDF, class A thermoplastic; application of PVC plastic film or other films.
2. Insulating panels Wall ISO-PAR
Specifications:
Metal support:
- Steel conforming to Standard UNI EN 10346:2009 type Fe and 250G available simply hot-dip galvanised with “sendzimir” process, pre-varnished or plastic-coated galvanised.
- AISI 304 stainless steel, 2B finish conforming to Standard UNI 10372.
- 3103 H16 natural aluminium alloy, conforming to Standard UNI 9003/3 or according to UNI 10372.
Technical characteristics
Polyurethane resins (PUR) insulation with self-extinguishing seamless foaming.
The average density of insulating foam is 38±3 kg/cu.m.
Minimum content of closed cells is >90%.
The thermal transmission K coefficient (Kcal/sq.m. h °C) is defined by dividing the lambda value (0.019) by the thickness S of the foam contained in the panels.
For ease of calculation of K, the polyurethane contained in fretted sheet metal is considered to be uniformly distributed over the whole surface.
Protective treatments on request:
Polyester pre-varnishing for exteriors, non-toxic pre-varnishing for contact with foodstuffs, silicone polyester, PVDF, class A thermoplastic; application of PVC plastic film or other films.
3. ISO-PAR FN Wall Insulating Panels
Fibreglass – Dry joint (with hooks)
Refrigerating Insulating Panels
Technical characteristics
Impar manufactures a complete range of different types of insulating panels varying in thicknesses from 50 to 300 mm, with density 38±3 kg/cu. m., for cells, refrigerating stores and freezing tunnels.
The special Impar-developed technology and its modern production plants allow Impar to manufacture high-quality panels combined with an excellent productive potential.
The Impar refrigerating panels' strong points can be summarised in:
- TECHNOLOGY;
- METICULOUS SELECTION OF MATERIALS;
- PRECISE MANUFACTURING DETAILS;
- MAXIMUM RELIABILITY THROUGH TIME.
5. Sheet metal and Accessories
Every Impar product can be integrated with a wide range of metal accessories and components from the "Impar constructive complements" line.
Pressed curved elements, filled or die cut in sections identical to the insulating panels or the fretted sheet metal, as well as other complementary accessories for walls and coverings supplied custom-made in various metals, thicknesses and colours for accurate and valuable functions.
