Technology

Технология на сглобяеми къщи

Сглобяеми къщи RICHHOUSE се изграждат с конструктивни изолационни панели, които представляват плоскост от Експандиран пенополистирол, на който от двете страни са залепени с лепило OSB плоскости

The putting-together houses RichHouse are built with constructively insulting pannels, which are a flatting made of expanded polystyrene, which on the both sides has glued OSB flattings.

OSB (Oriented Strand Board) – wooden flatting with wooden particles arranged longitudinally (100% softwood) in the front layers and arranged transversely in the middle layer. For the manifacturing of the pannels it is used OSB 3(waterproof) which is 12mm thick, 1250mm wide and 2500mm long.

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Technical characteristics of OSB 3
Flexural strength: 22 N/mm2
Elasticity: 3500 N/mm2
Strength ripping: 0.32 N/mm2
Swelling after 24 hours: 15%
Density: 640 ±10%

Glue – mono glue without solvent. It is based on polyurethane.

Technical characteristics of the glue
Period bond: 25-35 minutes
Density: 1.15 g/cm3
Viscosity at 20C: 8.000 ± 2.500 mPa/s
Consumption: 150-400 g/m2

Expanded polystyrene EPS – expanded polystyrene with density of 20-25kg/m3 and thermal conductivity λ = 0.033 – 0.035. The thickness of the used plates is 50,100,150 and 200mm. The material is self-extinguishing.

OSB flatting is glued to the expanded polystyrene with polyurethane glue under the pressure of 18-ton press.