Rock wool, derived from basalt, is a natural material born from volcanic activity and human expertise. It has unique properties that make it a multi-purpose insulating material:
The density of rock wool ensures remarkable long-term stability; it is non-combustible and maintains its insulating properties even at high temperatures. Rock wool offers the perfect balance that protects against winter cold and summer heat.
Thanks to their rock wool core, the thermo-roof sandwich panels are designed for roofs that require high fire resistance as well as optimal thermal insulation.
The THCR rock wool sandwich panel is an insulated, partitioning, and self-supporting element. It combines two coated steel facings with an insulating core made of mineral wool strips with fibers oriented at a very high density.
| A | OUTER FACING | Nervesco 3.45.1000T type profile Thickness : 0.5mm – 0.6mm - Standard : Pre-painted galvanized steel, polyester finish 25μ - PVDF and Plastisol coatings available on request - Aluminium or Alu Zinc available on request. |
|---|---|---|
| B | INNER FACING | Low-depth ribbed profile or completely smooth on request. Thickness : 0.5mm – 0.6mm Standard : Pre-painted galvanized steel, polyester finish 25μ PVDF and Plastisol coatings available on request Aluminium, Alu Zinc on request |
| C | INSULATING CORE | - Rock wool strips with fibers arranged at 90° to the plane of the two facings, and the ribs of the external sheet are filled with rock wool strips. - Rock wool density: 100kg/m3 - Rock wool – building material class: A1 – non-combustible  |
50 mm, 60 mm, 80 mm (± 2 mm)
2000 mm à 12000 mm
L ≤ 3000 mm (± 5 mm)
L > 3000 mm (± 10 mm)
Lengths greater than 12 000 mm available on request
1000 mm ± 2 mm
Color White
Other RAL shades - See color chart
The Fono thermo-roof sandwich panels are designed for roofs that require high fire resistance as well as good acoustic performance.
The THCR Fono rock wool sandwich panel is an insulated, partitioning, and self-supporting element. It combines two coated steel facings with an insulating core made of mineral wool strips with fibers oriented at a very high density. The inner steel sheet is micro-perforated, allowing for sound absorption and acoustic insulation.
| A | OUTER FACING | Nervesco 3.45.1000T type profile Thickness: 0.5mm – 0.6mm - Standard: Pre-painted galvanized steel, polyester finish 25μ - PVDF and Plastisol coatings on request - Aluminium or Alu Zinc on request |
|---|---|---|
| B | INNER FACING | Pre-painted galvanized steel, polyester finish 25μ, micro-perforated, ribbed or completely smooth on request Thickness: 0.6mm PVDF and Plastisol coatings available on request Aluminium or Alu Zinc on request |
| C | INSULATING CORE | - Rock wool strips with fibers arranged at 90° to the plane of both facings, and the ribs of the outer sheet are filled with rock wool strips - Rock wool density: 100kg/m3 - Rock wool – building material class: A1 – non-combustible |
50 mm, 60 mm, 80 mm (± 2 mm)
From 2000 to 12 000 mm
L ≤ 3000 mm (± 5 mm)
L > 3000 mm (± 10 mm)
Lengths greater than 12 000 mm available on request
1000 mm ± 2 mm
Acoustic insulation: RW = 30 to 35 dB depending on thickness.
Color: White
Other RAL shades - See color chart
Thanks to their rock wool core, Thermoparoi sandwich panels are designed for external cladding and internal partitions requiring high fire resistance as well as optimal thermal insulation.
The THPR rock wool sandwich panel is an insulating, partitioning, and self-supporting element. It combines two coated steel facings with an insulating core made of mineral wool strips, whose fibers are oriented with a very high density.
| A | EXTERNAL FACING | Ribbed profile type N1 or completely smooth on request Thickness: 0.5 mm – 0.6 mm - Standard: Prepainted galvanized steel with 25μ polyester finish - PVDF and Plastisol coatings on request - Aluminium, Alu-Zinc on request |
|---|---|---|
| B | INTERNAL FACING | Ribbed profile type N1, N2, micro-ribbed, or completely smooth on request Thickness: 0.5 mm – 0.6 mm Standard: Prepainted galvanized steel with 25μ polyester finish PVDF and Plastisol coatings on request Aluminium, Alu-Zinc on request |
| C | INSULATING CORE | - Rock wool strips with fibers oriented at 90° relative to the plane of the two facings. - Rock wool density: 100kg/m³ - Rock wool – building material class: A1 – non-combustible |
50 mm, 60 mm, 80 mm, 100 mm, 120 mm, 150 mm (± 2 mm)
2000 mm to 12,000 mm
L ≤ 3000 mm (± 5 mm)
L > 3000 mm (± 10 mm)
Lengths greater than 12,000 mm available on request
1000 mm ± 2 mm
Color: White
Other shades from the RAL color chart – See color chart
Thermoparoi sandwich panels with hidden fastening are intended for exterior cladding and partitions in general, which require high fire resistance as well as optimal thermal insulation.
The THPRC rock wool sandwich panel is an insulated, partitioning, and self-supporting element. It combines two coated steel facings with an insulating core made of mineral wool strips with fibers oriented at a very high density.
| A | EXTERNAL FACING | Ribbed profile type N1 Thickness: 0.5 mm – 0.6 mm - Standard: Pre-painted Galvanized Steel with 25μ polyester finish - PVDF and Plastisol coatings on request - Aluzinc on request |
|---|---|---|
| B | INTERNAL FACING | Ribbed profile type N2 or Micro-ribbed or completely smooth on request Thickness: 0.5 mm – 0.6 mm Standard: Pre-painted Galvanized Steel with 25μ polyester finish PVDF and Plastisol coatings on request Aluminium, Aluzinc on request |
| C | INSULATING CORE | - Rock wool strips with fibers oriented at 90° relative to the plane of the two facings. - Rock wool density: 100kg/m3 - Rock wool – construction material class: A1 – non-combustible |
50 mm, 60 mm, 80 mm (± 2 mm)
2000 mm to 12000 mm
L ≤ 3000 mm (± 5 mm)
L > 3000 mm (± 10 mm)
Lengths above 12,000 mm available on request.
1000 mm ± 2 mm
Color: White
Other shades from the RAL color chart – see color chart
The THPR Fono sandwich panels are intended for external cladding and internal partitions that require high fire resistance as well as good acoustic performance.
The THPR Fono rock wool sandwich panel is an insulating, partitioning, and self-supporting element. It combines two coated steel facings with an insulating core made of mineral wool strips with fibers oriented at a very high density. The internal sheet is micro-perforated, allowing acoustic absorption and insulation.
| A | EXTERNAL FACING | Ribbed profile type N1 or Completely Smooth Thickness: 0.5 mm – 0.6 mm - Standard: Pre-painted Galvanized Steel with 25μ polyester finish - PVDF and Plastisol coatings on request - Aluminum, Alu-Zinc on request |
|---|---|---|
| B | INTERNAL FACING | Pre-painted Galvanized Steel with 25μ polyester finish, micro-perforated, ribbed type N1 or N2, or completely smooth on request Thickness: 0.6 mm PVDF and Plastisol coatings on request Aluminum, Alu-Zinc on request |
| C | INSULATING CORE | - Rock wool strips with fibers oriented at 90° relative to the planes of the two facings - Rock wool density: 100 kg/m3 - Rock wool – Construction material class: A1 – Non-combustible |
50 mm, 60 mm, 80 mm, 100 mm, 120 mm, 150 mm (± 2 mm) ± 2 %
2000 mm to 12000 mm
L ≤ 3000 mm (± 5 mm)
L > 3000 mm (± 10 mm)
Lengths over 12,000 mm available on request.
1000 mm ± 2 mm
Color: White
Thermal insulation: RW = 34 - 35 dB depending on thickness.
Other RAL colors – See color chart
In agreement with our sales department, all pieces can be custom folded up to a maximum length of 6000 mm according to the customer’s drawings. The price will be calculated based on the developed size and the number of folds.
If the pieces are installed continuously, the joints must be made watertight, either by a minimum overlap or with the help of a joint splice, with the sealing achieved using a sealant (silicone, butyl, or other).
The installation of folded pieces will be done using self-tapping or self-drilling screws. Screws intended for pieces located on the roof covering will be equipped with a sealing washer.
If folded pieces or profiles become dirty during installation, cleaning should be done with clear water and a soft brush.
A wide variety of fastening screws are available for panel installation. Please contact us.
Double-skin translucent insulating polycarbonate panels are used for roofing in combination with our THC type sandwich roofing panels.
The panels must be fixed at the top of each rib on the end purlins.
On the intermediate purlins, fixing should be done on every other rib and staggered on each intermediate purlin. During installation, the panels must be tightly pressed along the longitudinal direction so that the air seal joint performs its function.
It is recommended to use an air seal joint with an adhesive face on the bearing surfaces of the panel located on the end purlins, gutters, downspouts, transverse overlaps, etc.
During forklift loading and unloading operations, the panels must not be
damaged by the forklift tines.
The forklift tines must be placed equidistant from the center of the load.
The panels must be unloaded on site using an appropriate crane and straps. Do not use
cables.
Protect the edges of the panels where the straps contact them. A spreader bar is recommended for long panels
(see attached photo).
Lift carefully to avoid crushing the edges of the panels.
The panels must be carried carefully on their side (see attached photo) to prevent any deformation.
Never carry the panels by the interlocking profiles.
For handling or cutting panels, it is recommended to use an electric jigsaw with
steel blades. For best results, cut along a guide. Metal shavings must be removed
immediately.
Panels must be stored on a flat surface with a sufficient number
of supports (1 support every 2 m).
Panels should be stored with a slight slope (1% gradient) to
prevent water stagnation.
It is preferable to store panels under shelter to protect them from
weather and debris.
Panels can be stacked vertically with a sufficient number of supports
placed at the same points on the ground and between packages, aligned vertically. Vertical stacking
must not exceed 3 packages (maximum height 2.50 m).
Long-term vertical storage (more than 4 weeks) should be avoided.
The protective adhesive film applied at the factory must be removed
immediately after installation.
Long-term storage of panels with the adhesive film may
damage their coating and make it impossible to remove.
Stunas Industries
Founded in 1995, STUNAS INDUSTRIES originally manufactured steel profiles used for dry roofing and cladding of industrial buildings.
Today, STUNAS INDUSTRIES is an innovative industrial company whose main activity is the manufacturing and marketing of sandwich panels for the insulation of refrigerated doors and cold rooms... read more
Headquarters & Plant: BP.1 - Industrial Zone Borj Cédria 2055 Bir El Bey - TUNISIA
Tel.: +216 70 242 450
Fax: +216 71 430 713
E-mail: sales@stunasindustries.com
