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– KNAUF Internal Wall Plasterboard made of natural gypsum.
– Application: Internal wall cladding in new and existing buildings made of concrete and non-load-bearing dry construction elements.
– Advantages:
– Non-combustible, fire resistance class A1.
– Breathable (water vapor permeability).
– Flexible.
– Minimal expansion and contraction with changes in climatic conditions.
– Ecological due to natural gypsum raw material.
– Easy to process and repair in case of damage.
– Provides thermal and sound insulation. Thermal conductivity coefficient λ: 0.21 W/(m-K). Sound absorption coefficient A.
– Type of plasterboard according to Din 18180 GKB, according to EN 520 A, ELOT 784.
– EGGER OSB 3 (Oriented Strand Board)
– OSB is an industrial material ideal for construction surfaces, consisting of wood strands bonded with synthetic resin.
– Application: Wall construction, flooring, roofs.
– OSB provides reliable protection against overheating in summer, insulation in winter, and sufficient soundproofing.
– Advantages of EGGER OSB 3:
– Recommended for applications in wet conditions (wall construction, flooring, roofs).
– Higher resistance to moisture, ensuring safety in case of unexpected wetting.
– Classified as normal flammability per EN 13986, with moderate smoke emissions and absence of flaming particles.
– Complies with Eurocode 5 (structural code) for external structural elements such as external wall construction.
– Fire and moisture resistance.
– Higher density for longer lifespan.
– Fully waterproof (class 3), unaffected by humidity.
– Excellent thermal and acoustic properties.
– High mechanical strength contributing to better building stability, hygiene class E1, recyclable, and environmentally friendly.
– ULTRACOUSTIC P Mineral Wool Boards for high sound absorption.
– Natural Mineral Wool Boards with high sound absorption, free from petroleum and formaldehyde chemicals, immune to microorganisms, bacteria, and mold.
– Application: Insulation and soundproofing of partitions, walls, prefabricated houses, and ICF (Insulating Concrete Formwork) houses.
– Non-combustible material, fire resistance class A1.
– Advantages:
– Excellent fire resistance (Euroclass A1).
– Exceptional mechanical strength.
– Outstanding acoustic performance.
– Reaction to fire: Euroclass A1.
– CE: MW-EN 13164-T4-AF5.
ANDROULAKIS, as a pioneering company in the field, uses the best raw materials, as only it knows, uncompromisingly!!! Our priority is the initial stage of construction, the load-bearing structure – frame, which determines the building’s stability, thermal insulation, and moisture insulation, contributing to the longevity of the building. Therefore, the best choice for the construction of the load-bearing structure – frame could only be the use of SWEDISH & SCANDINAVIAN TIMBER.
Application: Use of Swedish timber as the main structural material for the construction of the load-bearing structure – frame in prefabricated houses.
ADVANTAGES:
APPLICATION: Drywall screw technology with screws and TORX plugs from the leading German company Wurth.
ADVANTAGES:
BREATHABLE ASPHALT MEMBRANE
Application: Roof and wall sealing.
ADVANTAGES:
It is a material produced from compact polystyrene beads.
Application: External thermal insulation. EPS expanded polystyrene products are applied to a building from the foundation to the roof.
ADVANTAGES:
Aluminum frames with double energy-efficient glazing for all seasons, featuring low-emissivity (Low-e) film and a thermal transmittance coefficient (Ug) of 1.0 W/m2K. Heavy-duty electric roller shutters with aluminum slats. Aluminum alloy: AIMgSi-0.5 F22. Hardness: 12 Webster. Minimum paint thickness: 75μm. Profile thickness: 1.4mm. Dimensions tolerance according to EN 12020-02. Parallel guide width: 120mm (two leaves). Recessed guide width: 134mm (glass-mosquito net-shutter). Glass leaf thickness: 47mm. Glass leaf glazing thickness: 20-34mm. Polyamide width: 22mm. Frame thermal transmittance coefficient: Uf=4.3W/(m2K).
PVC frames available from REHAU or KOMMERLING.
Κουφώματα PVC REHAU ή KOMMERLING
“Energy-efficient Glass” has the ability to impede heat emission from the warmer to the colder side, known as low-emissivity (Low-E) glass. This property helps retain indoor warmth during winter and keeps external heat outside during summer, saving energy for heating or cooling. The “Energy-efficient Glass” function operates under all weather conditions (cloudy or sunny), at all times (day and night), and throughout all seasons (winter – summer).
Application: Cladding for walls in bathrooms and outdoor areas.
Advantages:
– Exceptional resistance to humidity, mold, and water due to specially designed cellulose glass fiber and gypsum core composition.
– Breathable (water vapor permeability).
– Fire-resistant, category A1 non-combustibility.
– Minimal expansion/contraction during changes in climatic conditions.
– Environmentally friendly material.
– Easy to process and repair in case of damage.
– Provides thermal insulation and soundproofing. Thermal conductivity coefficient λ: W/(m-k) 0.21, Sound absorption coefficient A, Type EN 15283-1 + A1.
Application: Cladding for walls in bathrooms and outdoor areas.
Advantages:
– Exceptional resistance to humidity, mold, and water.
– Breathable (water vapor permeability).
– Fire-resistant, category A1 non-combustibility.
– Minimal expansion/contraction during changes in climatic conditions.
– Easy to process and repair in case of damage.
– Provides thermal insulation and soundproofing.
ANDROULAKIS, as a pioneering company in the field, uses the best raw materials, as only it knows, uncompromisingly!!! Our priority is the initial stage of construction, the load-bearing structure – frame, which determines the building’s stability, thermal insulation, and moisture insulation, contributing to the building’s longevity. Therefore, the best choice for the construction of the load-bearing structure – frame could only be the use of SWEDISH & SCANDINAVIAN WOOD.
Application: Use of Swedish wood as the main structural material for the construction of the load-bearing structure – frame in prefabricated houses.
ADVANTAGES
NATURAL MINERAL WOOL – ULTRACOUSTIC P HIGH SOUND ABSORPTION PLATES
Natural Mineral Wool plates, with high sound absorption, without petroleum & formaldehyde chemical additives, unaffected by microorganisms, bacteria & mold.
Application: Thermal insulation and soundproofing of partitions and walls, prefabricated houses & ICF concrete houses with a thermal conductivity coefficient λ 0.037 W/mK.
Non-combustible material, fire resistance class A1
ADVANTAGES
EGGER OSB 3 (Oriented Strand Board)
OSB – Oriented Strand Board is an industrial material; its uniformity makes it ideal for construction surfaces. It is a wood surface in which long wood flakes are bonded together with a synthetic resinous substance. Waterproof and heat-resistant resinous bonds are combined with wood flakes to improve internal stability, rigidity, and moisture resistance.
Application: Wall construction, mezzanines, roofs
Of all the structural elements of the house, the exterior wall construction is more exposed to changing weather conditions. Protection against overheating in summer, insulation in winter, sufficient sound insulation—all these are achieved reliably thanks to the EGGER OSB 3 wood panel.
Advantages of EGGER OSB 3:
It is a material produced from solid polystyrene beads.
Application: External thermal insulation. EPS expanded polystyrene products are applied to a building from the foundations to the roof.
ADVANTAGES
Non-toxic, produced without chemical additives.
Not affected by humidity, with low values in water vapor diffusion resistance, and the ability to “breathe,” preventing condensation.
Structurally stable, does not decompose, maintaining stability over time with a long lifespan.
Self-extinguishing, does not propagate flames. Produced for building use as self-extinguishing (SE) with flame retardants in its mass.
Fully recyclable and environmentally friendly.
Manufactured according to European standards EN 13163.
Application: Wall cladding in bathrooms and outdoor areas.
Advantages:
– Excellent resistance to humidity, mold, and water.
– Breathable (water vapor permeability).
– Fire-resistant, category A1 non-combustibility.
– Minimal expansion and contraction with changes in climatic conditions.
– Easy to process, easily repaired in case of damage.
– Provides thermal and sound insulation.
Knauf Interior Wall Cladding with Natural Gypsum.
Application: Internal cladding for wall construction in prefabricated houses – houses with concrete and dry construction elements.
Advantages:
– Non-flammable, A1 fire resistance.
– Breathable (water vapor permeability).
– Flexible.
– Minimal expansion and contraction with changes in climatic conditions.
– Ecological due to the natural mineral gypsum.
– Easy to process, easily repaired in case of damage.
– Provides thermal and sound insulation. Thermal conductivity coefficient λ: W/(m-K) 0.21. Sound absorption coefficient A.
Androulakis, as a pioneering company, uses the best raw materials for the load-bearing structure of buildings – the frame, determining the building’s stability, thermal and moisture insulation contributing to the building’s longevity. Therefore, the best choice for the construction of the load-bearing structure – frame could only be the use of Swedish and Scandinavian wood.
Application: Using Swedish wood as the main structural material for the load-bearing structure – frame in prefabricated houses.
Advantages:
– Strength category C24, high mechanical strength according to EN 338.
– Kiln-dried for uniform moisture content and maintaining elasticity.
– Vacuum impregnation for natural pest protection without chemical treatment.
– Planed for perfect flat surfaces, achieving precise assembly.
– Thermal insulation properties superior to other building materials.
– High seismic resistance due to wood’s properties.
Εφαρμογή: χρήση Σουηδικής ξυλείας, κύριο δομικό υλικό για τη κατασκευή του φέρων οργανισμού – σκελετού στα προκατ σπιτια προκατασκευασμένα σπίτια
ΠΛΕΟΝΕΚΤΗΜΑΤΑ
Natural Mineral Wool Boards, high sound absorption, free from petroleum & formaldehyde chemical additives, immune to microorganisms, bacteria & mold. Application: Thermal and sound insulation for partitions and walls, prefabricated houses & ICF concrete houses with a thermal conductivity coefficient of λ 0.037 W/mK. Non-combustible material, fire class A1.
**Advantages:**
– Excellent fire resistance Euroclass A1
– Outstanding mechanical strength
– Excellent acoustic performance
– Reaction to fire: Euroclass A1
– CE: MW-EN 13164-T4-AF5
OSB – Oriented Strand Board is an industrial material, ideal for construction surfaces. It consists of wood strands bonded with synthetic resin. Waterproof and heat-resistant resins enhance internal stability, rigidity, and moisture resistance. Application: walls, floors, roofs.
**Advantages of EGGER OSB 3:**
– Recommended for wet conditions (walls, floors, roofs)
– Greater moisture resistance, limiting the risk of deformation
– Conforms to European standard EN 13986 for external structural elements
– Protection against fire and moisture
– Higher density for longer lifespan
– Waterproof (Class 3), excellent cohesion strength unaffected by humidity
– High thermal and sound insulation properties
– Environmentally friendly, recyclable
Material produced from compact polystyrene beads. Application: External thermal insulation for buildings from foundations to roof.
**Advantages:**
– Excellent thermal insulation
– Sound insulation properties for both airborne and impact noise
– Inflexible
– Non-toxic, produced without chemical additives
– Resistant to moisture, low water vapor diffusion resistance, prevents condensation
– Structural stability, non-decomposition over time
– Self-extinguishing, does not propagate flame
– Fully recyclable, environmentally friendly
– Produced according to European standard EN 13163
KNAUF plasterboard for internal wall lining in prefabricated and concrete houses. Fire-resistant class A1, breathable, flexible, minimal expansion/contraction with climate changes, ecological due to natural gypsum. Offers thermal insulation and sound absorption. Thermal conductivity coefficient: λ 0.21 W/(m·K). Gypsum board type according to DIN 18180 GKB, EN 520 A, ELOT 784.
Androulakis uses the finest primary materials for the load-bearing structure. The choice for the load-bearing structure is Swedish & Scandinavian timber, determining building stability, insulation, and longevity.
Application: Use of Swedish timber, main structural material for the construction of the load-bearing structure – frame in prefabricated houses.
ADVANTAGES
NATURAL MINERAL WOOL – ULTRACOUSTIC P HIGH-ABSORPTION BOARD
Natural Mineral Wool boards, with high sound absorption, without petroleum & formaldehyde chemical additives, immune to microorganisms, bacteria, & mold.
Application: Thermal and sound insulation of partitions and walls, prefabricated houses & ICF concrete houses with a thermal conductivity coefficient λ 0.037 W/mK.
Non-combustible material, fire rating A1
ADVANTAGES
EGGER OSB 3 (Oriented Strand Board)
OSB – Oriented Strand Board is an industrial material, its uniformity makes it ideal for construction surfaces. It is a wood surface where long wood flakes are bonded together with a synthetic resinous substance. Waterproof and heat-resistant resins, combined with wood flakes, enhance internal stability, rigidity, and moisture resistance.
Application: masonry, intermediate floor, roofs
Among all structural elements of the house, external masonry is more exposed to changing weather conditions. Protection from overheating in summer, insulation in winter, adequate sound insulation – all these are reliably achieved with the EGGER OSB 3 wood panel.
Advantages of EGGER OSB 3:
Κεντρικά Γραφεία – Έκθεση
19o Xιλ Λ. Μαραθώνος, Πικέρμι
