Technical information

1. External Wall Panels / Ground Floor ('U'=0,14 W/m K):

(Wall construction looking from inside to outside)

  • 1 x Plasterboard 12,5 mm, waterproof
  • 1 x Orientated Strand Board (OSB 10 mm) (optional)
  • 1 x Factory pre-fitted insulation quilt 50 mm
  • 1 x Studs 45 x 50 mm, at 600 mm centres
  • 1 x Polythene - Foil 0,2 mm, as vapour control layer (VCL)
  • 1 x Studs 45 x 195 mm, at 600 mm centres
  • 1 x Factory pre-fitted insulation quilt 200 mm
  • 1 x Factory pre-fitted electrical boxes and conduit
  • 1 x Orientated Strand Board (OSB 12 mm)
  • 1 x Horizontal battens 34 x 45 mm for ventilation at 600 mm centres
  • 1 x Vertical external wood cladding (22 x 145 mm) and (22 x 120 mm)
Total thickness of wall panel with external wood cladding 34,1 cm

When the Wall units are delivered with external wood cladding, it is fully fixed and painted. Various colours available!

alternative Wall construction for Wall panels with external Plaster cladding

  • 1 x Plasterboard 12,5 mm, waterproof
  • 1 x Orientated Strand Board (OSB 10 mm) (optional)
  • 1 x Factory pre-fitted insulation quilt 50 mm
  • 1 x Studs 45 x 50 mm, at 600 mm centres
  • 1 x Polythene - Foil 0,2 mm, as vapour control layer (VCL)
  • 1 x Studs 45 x 195 mm, at 600 mm centres
  • 1 x Factory pre-fitted insulation quilt 200 mm
  • 1 x Factory pre-fitted electrical boxes and conduit
  • 1 x Orientated Strand Board (OSB 15 mm) as fully closed wall panel without render elevation
Total thickness of wall panel without Plaster elevation 27,7 cm

alternative Wall construction for Wall panels with Brick cladding

  • 1 x Plasterboard 12,5 mm, waterproof
  • 1 x Orientated Strand Board (OSB 10 mm) (optional)
  • 1 x Factory pre-fitted insulation quilt 50 mm
  • 1 x Studs 45 x 50 mm, at 600 mm centres
  • 1 x Polythene - Foil 0,2 mm, as vapour control layer (VCL)
  • 1 x Studs 45 x 195 mm, at 600 mm centres
  • 1 x Factory pre-fitted insulation quilt 200 mm
  • 1 x Factory pre-fitted electrical boxes and conduit
  • 1 x Orientated Strand Board (OSB 15 mm) as fully closed wall panel without Brick elevation
Total thickness of wall panel without Brick elevation 27,7 cm

All Scandinavian double or triple glassed H - type windows, external doors and ventilation inlets are fully fitted in to the wall panels according to the project.

2. External Walls Panels / Top Floor ('U'=0,14 W/m K):

(Wall construction looking from inside to outside)

  • 1 x Plasterboard 12,5 mm, waterproof
  • 1 x Orientated Strand Board (OSB 10 mm) (optional)
  • 1 x Factory pre-fitted insulation quilt 50 mm
  • 1 x Studs 45 x 50 mm, at 600 mm centres
  • 1 x Polythene - Foil 0,2 mm, as vapour control layer (VCL)
  • 1 x Studs 45 x 195 mm, at 600 mm centres
  • 1 x Factory pre-fitted insulation quilt 200 mm
  • 1 x Factory pre-fitted electrical boxes and conduit
  • 1 x Orientated Strand Board (OSB 12 mm)
  • 1 x Horizontal battens 34x 45 mm for ventilation at 600 mm centres
  • 1 x Vertical external wood cladding ( 22 x 145 mm ) and ( 22 x 120 mm )
Total thickness of wall panel with external wood cladding 34,1 cm

All Wall units on top floor are delivered with external wood cladding, as standard, fully fixed and painted. Various colours available!

All Scandinavian double or triple glazed H - type windows and ventilation inlets are fully fitted into the wall panels according to the project ('U'=1,1 W/m K)

3. Internal Load-Bearing Walls (total thickness 14,0 cm):

(Pre-fabricated Wall construction, only closed on one side)

  • 1 x Plasterboard, 12,5 mm, waterproof
  • 1 x Orientated Strand Board (OSB 10 mm)
  • 1 x Structural timber frame 45 x 95 mm, at 400 mm centres
  • 1 x 50 mm mineral wool insulation (only loose material delivery)
  • 1 x OSB - Board, 10,0 mm (only loose material delivery)
  • 1 x Plasterboard, 12,5 mm (only loose material delivery)

4. Non Load-Bearing Walls (total thickness 11,5 cm):

(Wall construction)

  • 1 x Plasterboard 12,5 mm. (only loose material delivery)
  • 1 x Orientated Strand Board (OSB 10 mm) (only loose material delivery)
  • 1 x Structural timber frame 45 x 70 mm, at 600 mm centres (only loose material delivery)
  • 1 x 60 mm Mineral wool insulation (only loose delivered material)
  • 1 x Orientated Strand Board (OSB 10 mm) (only loose delivered material)
  • 1 x Plasterboard, 12,5 mm (only loose delivered material)

5. First Floor Structure:

(Construction looking from top to bottom)

  • 1 x Orientated Strand Board (OSB 22 mm)
  • 1 x Solid wood beams 47 x 220 mm, 600 mm centres, or as by static calculations
  • 1 x 100 mm mineral wool insulation. (only loose delivered material)
  • 1 x 22 x 95 mm plasterboard support battens to underside of ceiling (only loose delivered material)
  • 1 x Plasterboard, 12,5 mm, to underside of ceiling (only loose delivered material)
  • 1 x Plasterboard, 12,5 mm, to underside of ceiling. (only loose delivered material)
  • 1 x Insulated loft hatch, including fold down ladder. (only loose delivered material)

6. Soffit Boarding:

Overhanging roof trusses (approx. 80 cm) will be covered with white finished painted wood panels, sizes 22 x 120 mm. The overhang on gable wall sides (approx. 50 cm) will have same covering. (only loose delivered material)

7. Gutters / Rainwater:

The rainwater collection (SIBA) is a fully built system from top to bottom of house with very good quality materials. (only loose delivered material)

8. Scandinavian windows:

The Scandinavian windows made with slow growing Pine. The pivot-hung windows for practical reasons are easy to manage, extremely well-balanced and can be easily opened and adjusted single-handedly. The triple glazing has a 'U' value 1,1 W/m K. Child proof locks fitted to all opening windows. All factory-painted windows have a 10-year guarantee. Matching outside window ledges are also supplied.

9. Staircase:

Handcrafted stairs made out of solid beech wood, lacquer finished, incl. Railing, Spindles and Handrail.

10. Bay-window: (standard to all houses)

The bay-window has the same construction as the external wall panels on the top floor incl. finished painted wood cladding, to avoid heat losses.

11. Main Entrance door:

The main entrance door 'U' value 1,2 W/m K is painted white, 1000 mm wide, aluminium-lined, wooden framed with glass fittings and outward opening. Seven-lever ASSA -2000, moisture dead-lock security lock. Pre-fitted draught sealing strips. Matching triple glazed sidelight - standard, 10- year guarantee. Available as outside or inside operable version.

12. Roof s 27° or 45°:

Fully prefabricated roof trusses designed for 900 mm or 1200 mm centres secured to head binder plates an load-bearing walls with galvanised steel truss clips. The breathable roofing membrane is fitted with counter battens. These battens 70 x 45 mm are supplied in random lengths. Alternative roof pitches or hipped and half-hipped roofs available as options.

13. Electrical fittings:

Pre-fitted pipes, electrical boxes and conduits (12 peaces) as by Law in all prefabricated wall panels.

14. Ventilation of house: (Option)

Controlled Fresh air is drawn into the house from the outside via air devices (Fresh 100). All air devices are fully pre-fitted into the wall panels according the calculations.

15. Dormers: (if applicable)

A variety of sizes and styles available, including: 1,2 or 3- bay dormer for gabbled or hipped roofs with 27° or 45° roof pitch. Factory assembled front and cheeks. The dormer has the same specification as the external wall panels.

16. Architectural services:

  • supply of project drawings in scale M 1 : 100 and 1 : 50 in 3 copies
  • static calculations
  • calculation of living spaces

17. Crane:

The telescopic crane (25 to.) would be needed for approximately 2 full working days (20 hours) and must be provided by the client. If a scaffold is needed for safety reason or on demand, the client is responsible to supply it according to health and safety regulations.

Access is required for the delivery on articulated trailers or rigid flatbed lorries (14 metres trailer) near the foundations and a suitable hard standing area is required for the said vehicle during the delivery.

18. Generally:

In order to permit a policy of continuous improvement and innovation, Nordica-Villan reserve the right to alter the specification and any materials and components described therein, without prior notice.

In this calculated fix- price, are no costs like assembly, transport and accommodation for work force.

This technical building description for a NORDICA-VILLAN Kit-House is an obligatory part of the delivery contract. All erection work is carried out by experienced tradesmen trained in construction of timber frame dwellings.

We as Importer know, that the House is completely manufactured in Poland ex work, and can be assembled by fully trained Polish, Swedish or German craftsmen.