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STONE WOOL - ROCKWOOL
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Benefits of ROCKWOOL’s stone wool:
1. Incombustibility - Made of volcanic rock with the melting point of above 1,000 °C, stone wool protects buildings against fire.
2. Heat insulating properties - Stone wool has a very low thermal conductivity coefficient, which makes it an excellent heat insulating material.
3. Shape retention - Stone wool stabs retain its shape and volume
for over 50 years.
4. Water repelling properties - Materials used in facades are hydrophobized in the entire cross section to repel water. Water stays on the surface of the slabs or flows down. Water absorbing capacity
of the slabs is extremely low.
5. Steam permeability - The porous structure of stone wool ensures high water steam permeability.
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6. Acoustical properties - The porous structure of our materials absorbs most of the sound energy strking the surface. Stone wool avoids undesirable noise and vibration propagation.
7. Thermal insulation pays back.
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| MULTIROCK |
Multirock slabs are used for thermal, acoustic and fire insulation for pitch roofs,
attics, ceilings, partition walls, suspended ceilings, fassade cassettes and other constructions where no load-bearing insulation slabs are required.
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Volume density ρsm = 28 kg.m-3 - standard EN 1206
Fire resistance - standard EN13501-1 (class À1)
thermal conductivity coefficient λD = 0.039 W.m-1.K-1 standard EN 12667, 12939
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| ROCKMIN |
Rockmin slabs are used for thermal, acoustic and fire insulation for pitch roofs, attics, ceilings, partition walls, suspended ceilings and other constructions where no load-bearing insulation slabs are required. |
Volume density ρsm = 35 kg.m-3 - standard EN 1206
Fire resistance - standard EN13501-1 (class À1)
thermal conductivity coefficient λD = 0.039 W.m-1.K-1 standard EN 12667, 12939
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| ROLLROCK |
ROLLROCK mats are used for thermal, acoustic and fire insulation for pitched roofs, attics, ceilings, partition walls, suspended ceilings and other constructions where no load-bearing insulation mats are required. Thick ROLLROCK mats may be used as single-layer insulation for thermal insulation of external structures, such as non-aerated pitched roofs and attics inserted between rafters. |
Melting point tt = 1000 °C - standard DIN 4102
Fire resistance - standard EN13501-1 (class À1)
thermal conductivity coefficient λD = 0.039 W.m-1.K-1 standard EN 12667, 12939
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| DACHROCK |
DACHROCK are used for thermal, acoustic and fire insulation of flat roofs with concrete structures and roofs made from trapezoidal metal plates (steel decks). Fixing by gluing (hot asphalt, cold bituminous glue, polyurethane glue), mechanical anchors or ballasting against wind up-lift. It is applicable as an insulation of floating floors with higher demands on load and sound reduction and thermal properties.
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Volume density ρsm = 160 kg.m-3 - standard EN 1206
non-combustible - standard CSN 73 0862
Compression strengthat 10% deformation σ10 > 70 kPa - standard CSN 72 7303
thermal conductivity coefficient λD = 0.040 W.m-1.K-1 standard CSN 73 0540
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| SPODROCK |
SPODROCK are used for thermal, acoustic and fire insulation of flat roofs with concrete structures and roofs made from trapezoidal metal plates (steel decks). Fixing by gluing (hot asphalt, cold bituminous glue, polyurethane glue), mechanical anchors or ballasting against wind up-lift. It is applicable as an insulation of floating floors with higher demands on load and sound reduction and thermal properties.
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Volume density ρsm = 125 kg.m-3 - standard EN 1206
non-combustible - standard CSN 73 0862
Compression strengthat 10% deformation σ10 > 30 kPa - standard CSN 72 7303
thermal conductivity coefficient λD = 0.039 W.m-1.K-1 standard CSN 73 0540
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| ROOFROCK |
ROOFROCK slabs are used for thermal, acoustic and fire insulation of flat roofs with concrete structures and roofs made from trapezoidal metal plates (steel decks) only as lower base layer of roofing insulation. Fixing by gluing (hot asphalt, cold bituminous glue, polyurethane glue), mechanical anchors or ballasting against wind up-lift.
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Volume density ρsm = 145 kg.m-3 - standard EN 1206
Fire resistance - standard EN13501-1 (class À1)
Compression strengthat 10% deformation σ10 > 50 kPa - standard EN 826
thermal conductivity coefficient λD = 0.040 W.m-1.K-1 standard EN 12667
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| STEPROCK ND |
Thermal insulating slabs resistant against pressure load, used for increasing footfall and airborne sound transmission loss of heavy floating floors.
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Volume density ρsm = 120 kg.m-3 - standard EN 1206
Fire resistance - standard EN13501-1 (class À1)
Compression strengthat 10% deformation σ10 > 20 kPa - standard EN 826
thermal conductivity coefficient λD = 0.039 W.m-1.K-1 standard EN 12667
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| STEPROCK HD |
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Thermal insulating slabs resistant against pressure load, used for increasing footfall and airborne sound transmission loss of light floating floors.
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Volume density ρsm = 140 kg.m-3 - standard EN 1206
Fire resistance - standard EN13501-1 (class À1)
Compression strengthat 10% deformation σ10 > 30 kPa - standard EN 826
thermal conductivity coefficient λD = 0.039 W.m-1.K-1 standard EN 12667
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| AIRROCK LD |
Airrock LD slabs are used for thermal, acoustic and fire insulation, for ventilated facades, partition walls. Airrock LD is suitable for pitched roof over or between rafters and for inserting into cassettes or horizontal grid.
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Volume density ρsm = 40 kg.m-3 - standard EN 1206
Fire resistance - standard EN13501-1 (class À1)
Sound reduction at f = 0,25 - 4 kHz αN = 0.84 / 60 mm - 0.92 / 100 mm - standard EN 11654
thermal conductivity coefficient λD = 0.037 W.m-1.K-1 standard EN 12667
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| AIRROCK ND |
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Airrock ND slabs are used for thermal, acoustic and fire insulation, for ventilated facades, sandwich walls, partition walls. Airrock ND is suitable for inserting into vertical or horizontal grid.
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Volume density ρsm = 50 kg.m-3 - standard EN 1206
Fire resistance - standard EN13501-1 (class À1)
Sound reduction at f = 0,25 - 4 kHz αN = 0.97 / 60 mm - 1.1 / 100 mm - standard EN 11654
thermal conductivity coefficient λD = 0.035 W.m-1.K-1 standard EN 12667
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| AIRROCK HD |
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Airrock HD slabs are used for thermal, acoustic and fire insulation, for ventilated facades, sandwich walls, partition walls. Airrock HD is suitable for pitched roof over or between rafters and for inserting into vertical (or horizontal) grid, panel linings etc.
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Volume density ρsm = 70 kg.m-3 - standard EN 1206
Fire resistance - standard EN13501-1 (class À1)
thermal conductivity coefficient λD = 0.035 W.m-1.K-1 standard EN 12667
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| FASROCK |
Fasrock slabs are used for external insulation of buildings. The products is developed as an insulating and supporting base for plaster treatment (decorative top - coat).
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Volume density ρsm = 135 kg.m-3 - standard EN 1206
Fire resistance - standard EN13501-1 (class À1)
Compression strengthat 10% deformation σ10 > 30 kPa - standard EN 826
Tensile strength perpendicular to the plane of the slab σmt > 15 kPa - standard EN 1602
thermal conductivity coefficient λD = 0.039 W.m-1.K-1 standard CSN 73 0540
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| FASROCK L |
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Fasrock L slabs are used for external insulation of buildings. The products is developed as an insulating and supporting base for plaster solution (decorative top – coat). Fasrock L (in lower buildings up to the height of 20 m) doesn’t need to be fixed mechanically to the wall provided it is glued fully onto the bearing surface.
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Volume density ρsm = 85 kg.m-3 - standard EN 1206
Fire resistance - standard EN13501-1 (class À1)
Compression strengthat 10% deformation σ10 > 30 kPa - standard EN 826
Tensile strength perpendicular to the plane of the slab σmt > 60 kPa - standard EN 1602
thermal conductivity coefficient λD = 0.043 W.m-1.K-1 standard CSN 73 0540
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| TECHROCK 40, 60, 80, 100, 120 |
Slabs are used for insulation of flat and slightly curved surfaces of industrial and power generating plants (boilers, furnaces, etc.).
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Fire resistance - standard EN13501-1 (class À1)
Volume density ρsm = 40 kg.m-3 t< 250 °C, thermal conductivity coefficient λ = 0.038 J.kg-1.K-1
- standard CSN 72 7540
Volume density ρsm = 60 kg.m-3 t< 350 °C, thermal conductivity coefficient λ = 0.036 J.kg-1.K-1
- standard CSN 72 7540
Volume density ρsm = 80 kg.m-3 t< 550 °C, thermal conductivity coefficient λ = 0.035 J.kg-1.K-1
- standard CSN 72 7540
Volume density ρsm = 100 kg.m-3 t< 650 °C, thermal conductivity coefficient λ = 0.037 J.kg-1.K-1
- standard CSN 72 7540
Volume density ρsm = 120 kg.m-3 t< 750 °C, thermal conductivity coefficient λ = 0.039 J.kg-1.K-1
- standard CSN 72 7540
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| Variation of temperature: |
50°C |
100°C |
150°C |
200°C |
250°C |
300°C |
350°C |
| TECHROCK 40 λ = (J.kg-1.K-1) |
0.040 |
0.045 |
0.053 |
0.064 |
0.078 |
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| TECHROCK 60 λ = (J.kg-1.K-1) |
0.040 |
0.045 |
0.053 |
0.064 |
0.078 |
0.102 |
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| TECHROCK 80 λ = (J.kg-1.K-1) |
0.039 |
0.045 |
0.053 |
0.064 |
0.078 |
0.095 |
0.119 |
| TECHROCK 100 λ = (J.kg-1.K-1) |
0.039 |
0.044 |
0.051 |
0.061 |
0.073 |
0.085 |
0.106 |
| TECHROCK 120 λ = (J.kg-1.K-1) |
0.040 |
0.044 |
0.050 |
0.059 |
0.069 |
0.083 |
0.098 |
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| LAROCK |
Lamella Mat mineral wool mat is used for thermal insulation of pipelines, tanks, ventilation ducts, heating supply mains and air ducts.
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Volume density ρsm = 65 kg.m-3 - standard EN 1206
non-combustible - standard DIN 4102 (class À1)
thermal conductivity coefficient λD = îò 0.051 W.m-1.K-1 ïðè t = 50 °C standard DIN 52 612
thermal conductivity coefficient λD = îò 0.058 W.m-1.K-1 ïðè t = 100 °C standard DIN 52 612
thermal conductivity coefficient λD = îò 0.069 W.m-1.K-1 ïðè t = 150 °C standard DIN 52 612
thermal conductivity coefficient λD = îò 0.084 W.m-1.K-1 ïðè t = 200 °C standard DIN 52 612
thermal conductivity coefficient λD = îò 0.103 W.m-1.K-1 ïðè t = 250 °C standard DIN 52 612
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