Wood lexicon Wood species

Siberian larch

[Larch]; [Larix sibirica]; trade names: Siberian larch(EN), alerce siberiano(ES)

Larch wood surface
Origin Siberia
Durability class 3-4
Wood color Heartwood reddish brown, sapwood light yellow
Application Decking, parquet flooring

The Siberian larch (Larix sibirica), a species of pine, is native to Russia and Mongolia and is an important forest tree. It forms the tree line in Siberia and is rare in Europe. The tree species prefers a continental climate, requires light and grows on various soils up to 2,400 meters above sea level. Siberian larch, part of mixed stands, has low requirements for warmth, moisture and soil quality. The wood, known for its quality, plays an important role in the timber trade. Fast-growing with a straight trunk and flexible needles, it is used for decking, parquet flooring and in general timber construction, such as profiled timbers. Due to its economic importance, it is successfully imported into Germany.

The straight trunk ends in an oval to pyramidal crown. Fast-growing, it reaches the peak of growth after 30 years and can live up to 500 years. The deep-reaching taproot penetrates up to 1.5 meters into the ground. The bark varies from hairy on young branches to gray and deeply fissured on older trunks. The reddish-brown heartwood is durable, heavy and shows clearly recognizable growth rings. The flexible needles are light green and fall off in winter. Cone production reaches its maximum at 30 to 40 years of age. Mature cones are 10 to 50 millimeters long and light brown.

The flavonoid taxifolin, extracted from larch trunks, has positive effects such as vasodilating, vascular stabilizing, blood pressure lowering and antioxidant. Used medicinally, it offers a wide range of health benefits.

Source: Wikipedia

from 6,60 

Cumaru decking boards, FSC 100%
Price from: € 70 per m2, resistance class: 1

Advantages: ✓ best durability ✓ particularly robust and scratch-resistant

Disadvantages: ✗ Partly rough surface ✗ High force development

Tip: Sand the boards after the first weathering.

from 9,10 

Cumaru decking boards, FSC 100%
Price from: € 70 per m2, resistance class: 1

Advantages: ✓ best durability ✓ particularly robust and scratch-resistant

Disadvantages: ✗ Partly rough surface ✗ High force development

Tip: Sand the boards after the first weathering.

from 11,85 

Cumaru decking boards, FSC 100%
Price from: € 70 per m2, resistance class: 1

Advantages: ✓ best durability ✓ particularly robust and scratch-resistant

Disadvantages: ✗ Partly rough surface ✗ High force development

Tip: Sand the boards after the first weathering.

from 9,10 

Garapa decking boards, FSC 100%
Price from: € 65 per m2, resistance class: 1-2

Advantages: ✓ smooth surface ✓ homogeneous, light color

Disadvantages: ✗ Ferrous materials lead to discoloration ✗ Tendency to warp if not screwed down

Tip: patio cleaning removes discoloration and
professional interim storage prevents warping.

from 9,80 

Garapa decking boards, FSC 100%
Price from: € 65 per m2, resistance class: 1-2

Advantages: ✓ smooth surface ✓ homogeneous, light color

Disadvantages: ✗ Ferrous materials lead to discoloration ✗ Tendency to warp if not screwed down

Tip: patio cleaning removes discoloration and
professional interim storage prevents warping.

from 9,10 

Jatoba decking boards, FSC 100%
Price from: € 65 per m2, resistance class: 1-2

Advantages: ✓ smooth surface ✓ strong color and grain

Disadvantages:✗Unoiled tends to crack ✗ Colored ingredients wash out

Tip: Clean and oil decking boards after installation.

from 2,95 

Teak decking boards, FSC 100%
Price from: € 130 per m2, resistance class: 1

Advantages: ✓ Best durability and dimensional stability ✓ Lowest risk of cracking and splintering

Disadvantages: ✗ Relatively expensive ✗ Not very long planks

Tip: Lay decking boards together.

Teak decking planks finger-jointed 95mm

bis 390 cm Länge | SVLK-zertifiziert

from 13,25 

Teak decking boards, FSC 100%
Price from: € 130 per m2, resistance class: 1

Advantages: ✓ long teak planks up to 390cm long ✓ best durability and dimensional stability ✓ lowest risk of cracking and splintering

Disadvantages: ✗ Changing grain due to finger-jointing

Tip: Optical transitions of the finger-jointing fade when exposed to weathering.

Teak decking boards 95mm

bis 250 cm Länge | SVLK-zertifiziert

from 5,45 

Teak decking boards, FSC 100%
Price from: € 130 per m2, resistance class: 1

Advantages: ✓ Best durability and dimensional stability ✓ Lowest risk of cracking and splintering

Disadvantages: ✗ Relatively expensive ✗ Not very long planks

Tip: Lay decking boards together.