8 General Catalogs
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Siero Lam is a leading European manufacturer of chestnut wood and other high quality Woods products prioritizing customer service and circular economy principles. Siero Lam offers solid wood beams. Sweet chestnut beams and pontoons are favored in traditional architecture for refurbishments or new constructions seeking a rustic aesthetic. Wood, regulated by the technical building code, offers architects a reliable option comparable to other materials.
Sweet chestnut structural timber, marked with CE under UNE 56546 standard, ensures structural resistance (D24) with defined visual quality. This customizable product can be sawn to specific measurements, meeting individual customer requirements. Optional features include planed surfaces and rafter tails.
Properties
| Properties | Sweet Chestnut MEF | Sweet Chestnut MEF-G |
| Characteristic bending strength (N/mm2) | 28,1 | 26,8 |
| Mean modulus of elasticity parallel to the fibre (N/mm2) | 12.290 | 10.280 |
| Modulus of elasticity parallel to the fibre (5th percentile) (N/mm2) | 9.320 | 8.440 |
| Average density (kg/m3) | 582 | 582 |
| Density 5th percentile (kg/m3) | 510 | 500 |
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