About the material
OSB is a structural board of pressed and glued wood strands that is strong and cheap. It sheathes frame walls, roofs and floors and braces the structure.
Where it is used
Sheathing frame walls, roof decks and subfloors of houses.
Technical specifications
| Thermal conductivity | 0.13 W/(m·K) |
|---|---|
| Density | 650 kg/m³ |
| Combustibility | Combustible |
Typical reference values (SP 50.13330 / GOST); the actual figures depend on the manufacturer and grade.
