SE00424
Structural timber C14 Pine Preservative treated NTR AB Green 45x70
Structural timber is used for load-bearing structures in various constructions such as houses, bridges and scaffolding. Materials with known and controlled properties are required.
Product standard: SS-EN 14081-1 Timber structures - Strength graded structural timber with rectangular cross section.
Properties
| Swedish Wood - ID for generic product type | SE00424 | ||
Swedish Wood - ID for generic product types, which are included in the Swedish Wood standardised product assortment. |
|||
| VilmaBas-ID | VB2901 | ||
Identity used by Swedish building material dealers |
|||
| Product category performance standard | EN 14081- Structural timber | ||
A National (SS) and/or European (EN) performance standard for the product category. Contains specifications about a product's characteristics, attributes, design and test methods. A harmonized performance standard (hEN) is a European standard (EU) developed on behalf of the European commission (EC). |
|||
| Performance declared and CE marked according to the European Construction Products Regulation (CPR) | Yes | ||
For a construction product, which is covered by a harmonised standard (EU) and is sold on the EU internal market, a declaration of performance and CE marking are mandatory. Construction products that are not covered by a harmonised EU standard can be declared for performance and CE marking on a voluntary basis. The manufacturer can then contact a Technical Assessment Body to request a European Technical Assessment (ETA). Read more European Organisation for Technical Assessment (EOTA) |
|||
| Wood species - English name according to EN 13556 | Pine | ||
English name for the botanical/latin name and designation in EN 13556 |
|||
| Wood species - botanical name according to EN 13556 | PNSY - Pinus Sylvestris | ||
The Latin name and a 4-letter code used in Europe. |
|||
| Strength class according to EN 338 (C classes) | C14 | ||
C-classes for softwood that provide information about the strength and stiffness properties of the material Read more Swedish Wood - Wood grades |
|||
| Dry graded structural timber according to EN 14081-1 | Yes | ||
Declares whether the wood has been dried and its sorting has been completed. |
|||
| Sorting method according to EN 14081-1 | Machine | ||
Declares whether the structural timber is mechanically or visually sorted. |
|||
| Profile type according to Swedish Wood specification | Planed timber | ||
Wood can be processed into different profiles with different appearances and uses. For example, different forms of sawn, planed, grooved sides and edges. Or milled grooves and rebates for joining, and more. |
|||
| Surface structure according to Swedish Wood specification | Four planed sides with rounded. | ||
The different side and edge surface structures for a profile type can be produced to meet different technical and appearance requirements. For example, with different techniques and equipment for sawing, planing, grooving and grinding. |
|||
| Thickness according to EN 1309-1 | 45 mm | ||
Thickness measured in a direction perpendicular to the surface, in at least three places |
|||
| Width according to EN 1309-1 | 70 mm | ||
Width measured in a direction perpendicular to the longitudinal axis, in at least three positions |
|||
| Covering width, assembled, according to Swedish Wood specification | 70 mm | ||
The visible width, for example of an individual tongued or grooved board after assembly. |
|||
| Timber consumption per square meter according to Swedish Wood specification | 14,29 rm/m² | ||
For calculating the number of running meters (rm) per square meter (m²) (excluding waste). Based on the product's covering width. |
|||
| Profile area, taking into account design, according to Swedish Wood specification | 0,00315 m² | ||
Calculated on the actual profile of the wood product.
For example, the area of a tongue-and-groove profile needs to be calculated taking into account the tongue-and-groove design. |
|||
| Handling weight per cubic meter according to Swedish Wood specification | 800 kg/m³ | ||
Estimated weight for product handling planning.
Spruce approx. 470 kg/m³. Pine approx. 500 kg/m³.
Glulam approx. 500 kg/m³. Impregnated glulam approx. 600 kg/m³ (dried lamellas after impregnation).
Impregnated wood approx. 800 kg/m³ (not dried) |
|||
| Handling weight per meter according to Swedish Wood specification | 2,52 kg/m | ||
Based on handling weight per cubic meter (kg/m³) and area of profile (m²) |
|||
| Fire classification of construction products and building elements according to EN 13501-1 | D-s2,d0 | ||
Fire classification of all construction products, including products incorporated into building elements (products are considered in relation to their end use) |
|||
| Reaction to fire without testing according to EC Decision 2003/593/EC | D-s2,d0 | ||
Specifies the classes of construction products and/or materials that meet all requirements for the performance characteristic "reaction to fire" without the need for further testing. |
|||
| Wood protection class according to the NTR standard | NTR AB | ||
The Nordic Wood Protection Council (NPWC) issues an industry standard (NTR) for wood protection classes, that is coordinated and connected with the European standards EN 599-1, EN 335-1 for Use Classes and EN 351-1 for Penetration Classes with the purpose of ranking and assessing the durability, treatment and areas of use of wood products. Read more NTR - Wood protection classes |
|||
| NTR Rot Protection Warranty - 20 years | Yes | ||
The members of the Swedish Wood Protection Association provide a 20-year guarantee on NTR impregnated timber. The guarantee applies only to consumers in Sweden and to timber with wood protection class NTR A and NTR AB. Read more Träskyddsföreningen - Rötskyddsgaranti |
|||
| Type of protection treatment against attack by various wood-destroying organisms according to EN 15228 | Ja | ||
Specifies the type of wood preservative treatment and/or wood preservative for protection against rotting fungi and wood-destroying insects which are examples of biological organisms that are target groups for different wood preservative treatments. |
|||
| Colour, after impregnation | Green | ||
It is the impregnation liquid used that gives the wood a certain colour after pressure impregnation. For example, if copper salts are used, it gives a green colour. |
|||
| Use class for wood product according to EN 335 | UC 3 | ||
Defines areas of use in different Use Classes (UC 1 - 5), based on differences in environmental exposure. For example, exposure through soil or water contact. Read more Use classes |
|||
| Penetration class for absorption of wood preservatives according to EN 351-1 | NP5 | ||
Classification of penetration and uptake of wood preservatives into the sapwood and exposed heartwood. Six classes, NP1 to NP6. Example; NP1: No penetration of wood preservatives and NP6: Full penetration into sapwood and at least 6 mm into exposed heartwood. Read more Penetration classes |
|||
| Characteristic value for bending strength parallel to the fibers according to EN 338 | f m,k | 14 N/mm² | |
Strength value for design calculations. Eurocode 5 parameter according to EN 1995-1-1. |
|||
| Characteristic value for tensile strength parallel to the fibers according to EN 338 | f t,0,k | 7,2 N/mm² | |
Strength value for design calculations. Eurocode 5 parameter according to EN 1995-1-1. |
|||
| Characteristic value for tensile strength perpendicular to the fibers according to EN 338 | f t,90,k | 0,4 N/mm² | |
Strength value for design calculations. Eurocode 5 parameter for design of timber structures according to EN 1995-1-1. |
|||
| Characteristic value for compressive strength parallel to the fibers according to EN 338 | f c,0,k | 16 N/mm² | |
Strength value for design calculations. Eurocode 5 parameter for design of timber structures according to EN 1995-1-1. |
|||
| Characteristic value for compressive strength perpendicular to the fibers according to EN 338 | f c,90,k | 2 N/mm² | |
Strength value for design calculations. Eurocode 5 parameter for design of timber structures according to EN 1995-1-1.
|
|||
| Characteristic value for shear strength according to EN 338 | f v,k | 3 N/mm² | |
Stiffness value for load-bearing capacity analysis. Eurocode 5 parameter for design of timber structures according to EN 1995-1-1. |
|||
| Characteristic value for modulus of elasticity in tension parallel to the fibers according to EN 338 | E 0,k | 4,7 kN/mm² | |
Stiffness value for deformation calculations, corresponding to the 0.05 percentile. Eurocode 5 parameter for design of timber structures according to EN 1995-1-1. |
|||
| Mean modulus value of elasticity in bending parallel to grain according to EN 338 | E 0,mean | 7 kN/mm² | |
Stiffness value for deformation calculations, mean value. Eurocode 5 parameter for design of timber structures according to EN 1995-1-1. |
|||
| Mean modulus of elasticity in bending perpendicular to the fibers according to EN 338 | E 90,mean | 0,23 kN/mm² | |
Stiffness value for deformation calculations, mean value. Eurocode 5 parameter for design of timber structures according to EN 1995-1-1. |
|||
| Mean value for shear modulus according to EN 338 | G mean | 0,44 kN/mm² | |
Stiffness value for deformation calculations, mean value. Eurocode 5 parameter for design of timber structures according to EN 1995-1-1. |
|||
| Hardness parallel to the grain direction, according to the Brinell test method | 4 HB | ||
A measure of the hardness of a material. A ball is pressed against the material with a certain force. The impression is measured. calculated and reported according to a Brinell measurement scale. The value is given for wood with a moisture content of 12%. |
|||
| Hardness perpendicular to the grain direction, according to the Brinell test method | 1,9 HB | ||
A measure of the hardness of a material. A ball is pressed against the material with a certain force. The impression is measured and calculated and reported according to a Brinell measurement scale. The value is given for wood with a moisture content of 12%. |
|||
| Thermal conductivity parallel to the fiber direction according to EN ISO 10456 | 0,26 W/m °C | ||
Thermal conductivity is a measure of how heat is transported through a material. The thermal conductivity of wood is greater parallel to the fibers than perpendicular to the fibers. The value is given for wood with a moisture content of 12%. |
|||
| Thermal conductivity perpendicular to the grain direction according to EN ISO 10456 | 0,12 W/m °C | ||
Thermal conductivity is a measure of how heat is transported through a material. The thermal conductivity of wood is greater parallel to the fibers than perpendicular to the fibers. The value is given for wood with a moisture content of 12%. |
|||
| Heat capacity parallel to the grain direction according to EN ISO 10456 | 1650 J/kg °C | ||
Is a measure of the energy that must be supplied to a system under specified conditions for its temperature to increase by one degree. The value is given for wood with a moisture content of 12%. |
|||
| Calorific value parallel to the grain direction according to EN ISO 10456 | 16,9 MJ/kg | ||
A measure of how much energy in terms of Joules (or kilowatt hours) is developed when a certain material/fuel type is burned. The value is given for wood with a moisture content of 12%. |
|||
| Shrinkage, axial direction, in the longitudinal direction of the stem, according to Swedish Wood specification | ßa | 0,4 % | |
Average value for shrinkage of the wood species during drying, from fiber saturation (moisture content approx. 30%) to absolutely dry wood (moisture content 0%). Read more Swedish Wood - Moisture-related wood movement |
|||
| Shrinkage, radial direction across the annual rings, according to Swedish Timber specification | ßr | 4 % | |
Average value for shrinkage of the wood species during drying, from fiber saturation (moisture content approx. 30%) to absolutely dry wood (moisture content 0%). Read more Swedish Wood - Moisture-related wood movement |
|||
| Shrinkage, tangential direction along the annual rings, according to Swedish Wood specification | ßt | 7,7 % | |
Average value for shrinkage of the wood species during drying, from fiber saturation (moisture content approx. 30%) to absolutely dry wood (moisture content 0%). Read more Swedish Wood - Moisture-related wood movement |
|||
| Shrinkage, volume change according to Swedish Wood specification | ßv | 12,1 % | |
Average value for shrinkage of the wood species during drying, from fiber saturation (moisture content approx. 30%) to absolutely dry wood (moisture content 0%). Read more Swedish Wood - Moisture-related wood movement |
|||
| Shrinkage in percent, per percentage unit change in moisture content, according to Swedish Wood specification | 0,26 % | ||
For practical calculations of the average moisture movements of sawn timber of pine and spruce, approximately 7 percent can be used as an average value, for a board sawn in a tangential direction. This corresponds to 0.26 percent shrinkage per percentage unit change in moisture content. Read more Swedish Wood - Moisture-related wood movement |
|||
| Swedish Wood - ID for generic product type | SE00424 | ||
Swedish Wood - ID for generic product types, which are included in the Swedish Wood standardised product assortment. |
|||
Select manufacturer of wood products
Availability
- Swedish Wood ID: SE00424
- Valid from: 2023-11-01