ISOVER Vent Optimal
- category: Stone Wool
- Brands: Saint-Gobain ISOVER
ISOVER Venti Optimal is a basalt-based mineral thermal insulation. The material is made ofnatural components of volcanic rocks of basalt group.... See more
ISOVER Venti Optimal is a basalt-based mineral thermal insulation. The material is made of
natural components of volcanic rocks of basalt group.
See less
- Specifications
- Advantages
- Application area
Indicator Size Unit Value Method of
control
Thermal conductivity at temperature
(283±2)K (10±2) 0C, λ10, not more
W/(m-K)
0,035 ГОСТ 31925
Thermal conductivity at temperature
(283±2)K (10±2) 0С, λ25, not more
W/(m-K)
0,037 ГОСТ 31925
Estimated thermal conductivity in
operating conditions A, λA, not more
W/(m-K) 0,038 ГОСТ Р 54855
Calculated thermal conductivity in
operating conditions B, λB, not more
W/(m-K)
0,039 ГОСТ Р 54855
Compressive strength at 10% relative
deformation, not more than
kPa
10 ГОСТ EN 826
Tensile strength perpendicular to the
surface, not less than
kPa
3 ГОСТ ЕN 1607
Organic matter content, not more
than % by weight 4 ГОСТ 31430
Humidity, not more than % by weight 0,5 ГОСТ 17177
Sorption moisture absorption for 24
hours, not more than
% by weight
1 ГОСТ 17177
Vapor permeability mg/m-h-Pa 0,3 ГОСТ 25898-83
Water absorption at short-term and
partial immersion, not more than kg/m2 1 ГОСТ ЕN 1609
Flammability group - non-combustible
(NG)
ГОСТ 30244
Density kg/m3 65-85
- External layer of two-layer thermal insulation of ventilated facades with ventilation openings.
- Thermal insulation layer of ventilated facades with ventilation openings, in single-layer thermal
insulation.
As cladding of fire protection boxes in ventilated facades with ventilation openings:
1. Bearing or self-supporting wall (foundation)
2. Lower thermal insulation layer
3. Upper thermal insulation layer ISOVER Vent Optimal
4. Plate dowel
5. Clamp
6. Instructional materials
7. Outer decorative and protective layer (cladding)
- Can be used in all types of buildings without height restrictions.
- Increased bending strength due to the special orientation of the fibers.
- High level of thermal insulation due to low thermal conductivity.
- Non-combustible material (NG)
Products offered
Stone wool - Ravatherm 135 kg/m3 50x600x1200 mm (2.88 m2)
- category: Heat and sound insulation / Stone Wool
- Brands: RAVAGO
Length, width 1200 mm, thickness 600 mm, area 20 mm, quantity 0.72 m2 in a package of 15 pcs.
- category: Heat and sound insulation / Stone Wool
- Brands: Techno Sonus
Rolled stone wool with wire mesh Isotec Wired Mat 40 SM 4000x1000x50 mm. (4 sq.m.)
- category: Stone Wool / Technical insulation
- Brands: ISOTEC
Rolled stone wool with wire mesh and foil Isotec Wired Mat 100 SM AL 2000x1000x50 mm. (2 sq.m.)
- category: Stone Wool / Technical insulation
- Brands: ISOTEC
Soundproofing Stone wool - TECHNOSONUS BP Light (1.2m 0.6m 50mm) 5.76m2
- category: Heat and sound insulation / Stone Wool
- Brands: Techno Sonus
Stone wool Ravago Stone Wool Board 135kg/m3 30x600x1200 mm (5.76m2)
- category: Heat and sound insulation / Stone Wool
- Brands: RAVAGO
Rolled stone wool with wire mesh Isotec Wired Mat 100 SM 2000x1000x50 mm. (2 sq.m.)
- category: Stone Wool / Technical insulation
- Brands: ISOTEC
Stone wool - Ravatherm 40 kg/m3 50x600x1200 mm (5.76 m2)
- category: Heat and sound insulation / Stone Wool
- Brands: RAVAGO
Stone wool - Ravatherm 120 kg/m3 50x600x1200 mm (2.88 m2)
- category: Heat and sound insulation / Stone Wool
- Brands: RAVAGO
Stone wool - Ravatherm 135 kg/m3 50x600x1200 mm (2.88 m2)
- category: Heat and sound insulation / Stone Wool
- Brands: RAVAGO
Length, width 1200 mm, thickness 600 mm, area 20 mm, quantity 0.72 m2 in a package of 15 pcs.
- category: Heat and sound insulation / Stone Wool
- Brands: Techno Sonus
Rolled stone wool with wire mesh Isotec Wired Mat 40 SM 4000x1000x50 mm. (4 sq.m.)
- category: Stone Wool / Technical insulation
- Brands: ISOTEC
Rolled stone wool with wire mesh and foil Isotec Wired Mat 100 SM AL 2000x1000x50 mm. (2 sq.m.)
- category: Stone Wool / Technical insulation
- Brands: ISOTEC
Soundproofing Stone wool - TECHNOSONUS BP Light (1.2m 0.6m 50mm) 5.76m2
- category: Heat and sound insulation / Stone Wool
- Brands: Techno Sonus
Stone wool Ravago Stone Wool Board 135kg/m3 30x600x1200 mm (5.76m2)
- category: Heat and sound insulation / Stone Wool
- Brands: RAVAGO
Rolled stone wool with wire mesh Isotec Wired Mat 100 SM 2000x1000x50 mm. (2 sq.m.)
- category: Stone Wool / Technical insulation
- Brands: ISOTEC
Stone wool - Ravatherm 40 kg/m3 50x600x1200 mm (5.76 m2)
- category: Heat and sound insulation / Stone Wool
- Brands: RAVAGO
Stone wool - Ravatherm 120 kg/m3 50x600x1200 mm (2.88 m2)
- category: Heat and sound insulation / Stone Wool
- Brands: RAVAGO
Stone wool - Ravatherm 135 kg/m3 50x600x1200 mm (2.88 m2)
- category: Heat and sound insulation / Stone Wool
- Brands: RAVAGO
Length, width 1200 mm, thickness 600 mm, area 20 mm, quantity 0.72 m2 in a package of 15 pcs.
- category: Heat and sound insulation / Stone Wool
- Brands: Techno Sonus
Rolled stone wool with wire mesh Isotec Wired Mat 40 SM 4000x1000x50 mm. (4 sq.m.)
- category: Stone Wool / Technical insulation
- Brands: ISOTEC
Rolled stone wool with wire mesh and foil Isotec Wired Mat 100 SM AL 2000x1000x50 mm. (2 sq.m.)
- category: Stone Wool / Technical insulation
- Brands: ISOTEC
Soundproofing Stone wool - TECHNOSONUS BP Light (1.2m 0.6m 50mm) 5.76m2
- category: Heat and sound insulation / Stone Wool
- Brands: Techno Sonus
Stone wool Ravago Stone Wool Board 135kg/m3 30x600x1200 mm (5.76m2)
- category: Heat and sound insulation / Stone Wool
- Brands: RAVAGO
Rolled stone wool with wire mesh Isotec Wired Mat 100 SM 2000x1000x50 mm. (2 sq.m.)
- category: Stone Wool / Technical insulation
- Brands: ISOTEC
Stone wool - Ravatherm 40 kg/m3 50x600x1200 mm (5.76 m2)
- category: Heat and sound insulation / Stone Wool
- Brands: RAVAGO
Stone wool - Ravatherm 120 kg/m3 50x600x1200 mm (2.88 m2)
- category: Heat and sound insulation / Stone Wool
- Brands: RAVAGO
delivery
- When purchasing products for up to 100 GEL, the delivery price is 6 GEL;
- When purchasing products in the amount of 100 to 500 GEL, the delivery price is determined on the basis of: 1 km - 1.50 GEL;
- When purchasing products worth more than GEL 300, delivery is free (Tbilisi);
- The cost of delivery outside the city is determined at the rate: 1 km - 2 GEL.
Delivery time:
- Tbilisi | Rustavi | Mtskheta | Kutaisi | Batumi
Delivery time: 3-5 working days
- Out of town:
Delivery time: 4-5 working days
Note: Delivery is carried out only to the address, without unloading from the car and delivery to the apartment.
Product comparison

ISOVER Vent Optimal
choose a product
- Stone wool - Ravatherm 135 kg/m3 50x600x1200 mm (2.88 m2)
- Length, width 1200 mm, thickness 600 mm, area 20 mm, quantity 0.72 m2 in a package of 15 pcs.
- Rolled stone wool with wire mesh Isotec Wired Mat 40 SM 4000x1000x50 mm. (4 sq.m.)
- stone wool 1200*600*50 მმ (5,76 m2) - 35 kg/m3
- Facade rock wool 1200*600*50 mm (4.32 sq / m ) - 131 kg / m3
- Rolled stone wool with wire mesh and foil Isotec Wired Mat 100 SM AL 2000x1000x50 mm. (2 sq.m.)
- TECHNOACOUSTIC - 1200 * 600 * 50 mm (5.76 sq / m)
- Soundproofing Stone wool - TECHNOSONUS BP Light (1.2m 0.6m 50mm) 5.76m2
- Stone wool Ravago Stone Wool Board 135kg/m3 30x600x1200 mm (5.76m2)
- Rolled stone wool with wire mesh Isotec Wired Mat 100 SM 2000x1000x50 mm. (2 sq.m.)
- SCANDIC - 800 * 600 * 100 mm -2.88 sq / m
- Stone wool - Ravatherm 40 kg/m3 50x600x1200 mm (5.76 m2)
- Stone wool - Ravatherm 120 kg/m3 50x600x1200 mm (2.88 m2)
- Rock wool Terrava 145 kg/m3 x 30 mm 600x1200
- stone wool 1200*600*50 მმ (4.32 sq/m2 )
Indicator Size Unit Value Method of
control
Thermal conductivity at temperature
(283±2)K (10±2) 0C, λ10, not more
W/(m-K)
0,035 ГОСТ 31925
Thermal conductivity at temperature
(283±2)K (10±2) 0С, λ25, not more
W/(m-K)
0,037 ГОСТ 31925
Estimated thermal conductivity in
operating conditions A, λA, not more
W/(m-K) 0,038 ГОСТ Р 54855
Calculated thermal conductivity in
operating conditions B, λB, not more
W/(m-K)
0,039 ГОСТ Р 54855
Compressive strength at 10% relative
deformation, not more than
kPa
10 ГОСТ EN 826
Tensile strength perpendicular to the
surface, not less than
kPa
3 ГОСТ ЕN 1607
Organic matter content, not more
than % by weight 4 ГОСТ 31430
Humidity, not more than % by weight 0,5 ГОСТ 17177
Sorption moisture absorption for 24
hours, not more than
% by weight
1 ГОСТ 17177
Vapor permeability mg/m-h-Pa 0,3 ГОСТ 25898-83
Water absorption at short-term and
partial immersion, not more than kg/m2 1 ГОСТ ЕN 1609
Flammability group - non-combustible
(NG)
ГОСТ 30244
Density kg/m3 65-85