Siberian Larch

Available Grades:- Grade Overview - A/B Grade Grade Character - Tight intergrown knots up to 40mm diameter are admissible. Sound spike knots no longer than half the width of the board are also acceptable. Resin and bark pockets are allowed up to 2cm2 surface area and 2 pieces per board. No insect attack is permissible, although 2 shakes in a width of 1mm in a length of 10% of the board.

Properties

BOTANICAL NAME Larix siberica
DURABILITY Moderately durable
ENVIRONMENTAL CREDENTIALS FSC
MOISTURE CONTENT Kiln Dried 18 - 20%, green 30% +
ORIGIN Russia
PHYSICAL/STRUCTURAL PROPERTIES Hard, dense timber, colour of heartwood can change from yellowish - brown to pink – brown
TYPICAL APPLICATIONS Cladding, decking, flooring, window and door frames
WORKING QUALITIES Despite its density and hardness it machines well and takes fixings
WASTAGE ALLOWANCE 10 - 15% length waste
STABILITY Minimal movement with boards containing heartwood only
STORAGE ADVICE Kiln dried material to be kept under cover, green can be kept outside

Siberian Larch

Product Code Stocked Environmental Credentials
Siberian Larch Cladding
25 x 150mm IT2 – PTGV Patt IT – 19-M2 S0003074 Y FSC
25 x 150mm IT1 – Shiplap Patt 191 S0003738 Y FSC