Prefabricated panels

High-quality prefabricated panels by Wigo Group

  • Prefabricated Floor Panels
  • Prefabricated Interior Wall
  • Load-bearing Internal Walls
  • Prefabricated Exterior Walls
  • Ceiling Panel
  • Prefabricated Roof Panels                             

Standard Prefabricated Panels By Wigo Group

The panels are assembled in our factory according to Wigo Group standards, however, they can be customised according to the client’s project

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The manufacturing process of prefabricated panels

Most of our panel types are created by combining several layers of different construction materials. Therefore, using prefabricated panels for house construction significantly shortens and eases the construction process, as there is no need to separately attach other materials. Furthermore, OSB as a material has several qualities that can be considered advantageous

Advantages of using OSB

  • Environmental safety
  • Dimensional stability, homogenous structur
  • Absence of defects (checks, voids, chippings)
  • High bending strength, high elasticity
  • Smooth and solid surface
  • Resistance to damage and deformation in service conditions (warping, checking, delamination)
  • Durability
  • Easy cutting, processing and usage
  • High fasteners withdrawal resistance
  • Convenient installation
  • Low waste generation
  • High sound insulation (sound absorption) performance
  • Low thermal conductivity
  • High abrasion resistance
  • Light weight, convenient size, wide product rage
  • Easy transportation
  • Suitable for humid conditions
  • Rot-fungi-and-bio resistance
  • High fire resistance
  • Low price

The Usage Possibilities of OSB

  • sheathing of interior and exterior walls. OSB panels can be used with all types of interior and exterior finishing materials
  • roof sheathing. Good sound insulation, high stiffness and ability to withstand significant snow and wind loads allow to use OSB panels as an underlayment for shingles, concrete and metal tiling, slating and other roofing materials
  • I-joists – supporting floor and wall structures in timber houses.
  • Manufacturing of SIP panels consisting of two outer OSB layers and a core polystyrene foam layer
  • stiff basis for thermal panels
  • removable formwork for concrete works (multi-use formwork), concrete platforms. Sanded and overlayed OSB panels can be used repeatedly as a concrete formwork
  • subfloor, floor repair. OSB can be used both as continuous flooring and load bearing joists
  • single floor – in light structures OSB panel can be used directly as flooring
  • furniture –frames of upholstered furniture, chairs, cabinet furniture, home built-in furniture (coat closets, shelving units, wall wardrobes)
  • stairs, landings, scaffoldings
  • temporary construction site fencing, coverings for structural openings (windows, doors)
  • shipping crates and pallets, shelving units, exhibition stands, furniture shelves, shop counters, table tops, bill boards;
  • partition walls for ships and railcars
  • structures for auto vehicles, trailer floorings and truck bodies

Ultralam™ OSB Product Line

OSB Format (mm.) Thickness 6 mm. Thickness 8 mm. Thickness 9 mm. Thickness 10 mm. Thickness 11 mm. Thickness 12 mm. Thickness 15 mm. Thickness 18 mm. Thickness 22 mm.
Ultralam OSB-3 2500х1250 * * * * * * * * *
Ultralam OSB-3 2440х1220 * * * * * * * * *
T&G 4 2500х1250           * * * *
T&G 4 2500х625           * * * *

Standard bundles

Thickness, mm. Size, mm. Pieces per bundle Board volume, m³ Average density, kg/m³ Bundle volume, m³ Average gross bundle weight, kg
6 2500х1250 120 0,019 630 2,250 1418
8 2500х1250 88 0,025 630 2,200 1386
9 2500х1250 80 0,028 630 2,250 1418
10 2500х1250 68 0,031 630 2,125 1339
11 2500х1250 60 0,034 630 2,063 1293
12 2500х1250 56 0,038 630 2,100 1323
15 2500х1250 48 0,047 630 2,250 1418
18 2500х1250 40 0,056 630 2,250 1418
22 2500х1250 32 0,069 630 2,200 1386

Technical Parameters of Ultralam™ OSB

Property Standard value for 6-10 mm thick boards (nominal) Standard value for 11-17 mm thick boards (nominal) Standard value for 18-25 mm thick boards (nominal) Standard value for 26-31 mm thick boards (nominal) Standard value for 32-40 mm thick boards (nominal)
MOR, Major Axis, MPa, min. 22 20 18 16 14
MOR, Minor Axis, MPa, min. 11 10 9 8 7
MOE, Major Axis, MPa, min. 3500 3500 3500 3500 3500
MOE, Major Axis, MPa, min. 1400 1400 1400 1400 1400
Tensile strength perpendicular to the board’s surface, MPa, min. 0,34 0,32 0,30 0,29 0,26
Thickness swelling/24hr., min. 15 15 15 15 15

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