Prefabricated house structure

External wall W1

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•  
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• Vertical cladding 19mm
• Laths 45x45mm Horizontal (air gap), calibrated timber c/c 600
• Laths 28x45mm Vertical (air gap), calibrated timber c/c 600
• Diffusion membrane
• Windproof gypsum
• Timber frame 45x195mm, calibrated timber c/c 600, Class C24
• Insulation 200mm
• Vapor barrier
• Laths 45x45mm, calibrated timber
• Insulation 50mm
• Gypsum boards 12.5mm

External wall W2

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•  
•  
• Horizontal cladding 19mm
• Laths 45x45mm Vertical (air gap), calibrated timber c/c 600
• Diffusion membrane
• Windproof gypsum
• Timber frame 45x195mm, calibrated timber c/c 600, Class C24
• Insulation 200mm
• Vapor barrier
• Laths 45x45mm, calibrated timber
• Insulation 50mm
• Gypsum boards 12.5mm

External wall W3

•  
•  
•  
• Vertical cladding 19mm
• Laths 45x45mm Horizontal (air gap), calibrated timber c/c 600
• Laths 28x45mm Vertical (air gap), calibrated timber c/c 600
• Diffusion membrane
• OSB boards 12mm
• Timber frame 45x195mm, calibrated timber c/c 600, Class C24
• Insulation 200mm
• Vapor barrier
• Laths 45x45mm, calibrated timber
• Insulation 50mm
• Gypsum boards 12.5mm

External wall W4

•  
•  
•  
• Horizontal cladding 19mm
• Laths 45x45mm Vertical (air gap), calibrated timber c/c 600
• Diffusion membrane
• OSB boards 12mm
• Timber frame 45x195mm, calibrated timber c/c 600, Class C24
• Insulation 200mm
• Vapor barrier
• Laths 45x45mm, calibrated timber
• Insulation 50mm
• Gypsum boards 12.5mm

External wall W5

•  
•  
•  
• Vertical cladding 19mm
• Laths 45x45mm Horizontal (air gap), calibrated timber c/c 600
• Laths 28x45mm Vertical (air gap), calibrated timber c/c 600
• Diffusion membrane
• Timber frame 45x195mm, calibrated timber c/c 600, Class C24
• Insulation 200mm
• Vapor barrier
• Laths 45x45mm, calibrated timber
• Insulation 50mm
• Gypsum boards 12.5mm

External wall W6

•  
•  
•  
• Horizontal cladding 19mm
• Laths 45x45mm Vertical (air gap), calibrated timber c/c 600
• Diffusion membrane
• Windproof gypsum
• Timber frame 45x195mm, calibrated timber c/c 600, Class C24
• Insulation 200mm
• OSB Boards 12mm
• Vapor barrier
• Laths 45x45mm, calibrated timber
• Insulation 50mm
• Gypsum boards 12.5mm

External wall W7

•  
•  
•  
• Vertical cladding 19mm
• Laths 45x45mm Horizontal (air gap), calibrated timber c/c 600
• Laths 28x45mm Vertical (air gap), calibrated timber c/c 600
• Diffusion membrane
• Windproof gypsum
• Timber frame 45x195mm, calibrated timber c/c 600, Class C24
• Insulation 200mm
• OSB Boards 12mm
• Vapor barrier
• Laths 45x45mm, calibrated timber
• Insulation 50mm
• Gypsum boards 12.5mm

Internal wall W1

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•  
•  
• Gypsum boards 12.5mm
• Timber frame 45x95mm, calibrated timber c/c 600, Class C24
• Insulation 100mm
• Gypsum boards 12.5mm

Internal wall W2

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• 
  
• 
  
• Gypsum boards 12.5mm

OSB Boards 12mm

• Timber frame 45x95mm, calibrated timber c/c 600, Class C24
• Insulation 100mm
• OSB Boards 12mm
• Gypsum boards 12.5mm

Ceiling 1F

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• Forestia plates – 22mm

• Timber frame 45x245mm, calibrated timber c/c 600, Class C24

• Insulation 250mm
• Laths 45x45mm Horizontal (air gap), calibrated timber c/c 600
• Insulation 50mm
• Gypsum plates 12.5mm
• Laths 45x45mm Vertical (for insulation), calibrated timber c/c 600
• Insulation 50mm
• Windproof gypsum plates
• Perforated metal strips

Roof 1R

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• Metal sheets
• Laths 25x100mm Horizontal, calibrated timber c/c 600
  Laths 45x45mm Vertical (Air gap), calibrated timber c/c 600
• Windproof film

• Timber frame 45x245mm, calibrated timber c/c 600, Class C24

• Insulation 250mm
• Laths 45x45mm Horizontal, calibrated timber c/c 600
• Insulation 50mm
• Gutters
• Fascia boards
• Soffit boards

Roof 2R

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•  
•  
• EPDM Firestone RubberGard membrane
• Plate Durelis Populair TG4 12mm
• Laths 45x45mm Vertical (Air gap), calibrated timber c/c 600
• Windproof film

• Timber frame 45x245mm, calibrated timber c/c 600, Class C24

• Insulation 250mm
• Laths 45x45mm Horizontal, calibrated timber c/c 600
• Insulation 50mm
• Gutters
• Fascia boards
• Soffit boards