Popular Mechanics (South Africa)

WOOD FOR THE JOB

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For the project, beautiful thermo-treated flame birch was generously sponsored by Rare Woods SA. Head over to rarewoods.co.za to discover the wide range of wonderful wood species available.

FLAME BIRCH

(BETULA ALLEGHANIE­NSIS)

Also know as birch, American birch, birch maple, and yellow birch, flame birch is renowned for its remarkable figure. It’s particular­ly wonderful for creating book-matched veneers, for attractive­looking table tops.

The thermo process is a chemical-free modificati­on technique whereby high heat is used to alter the wood’s cellular structure. It substantia­lly improves the dimensiona­l stability, creating unique lumber for a variety of applicatio­ns. Thermally modified lumber has a beautiful chocolate-brown hue, that still showcases the wood’s natural grains.

The process involves gradually heating the wood up to high temperatur­es in special stainless-steel heat chambers under anoxic conditions. The heat removes the organic compounds, changing the wood’s physical and chemical make-up, and adding durability and value to the timber. It’s an ecological­ly friendly alternativ­e to chemical treatment, and thermo-treated wood is excellent for use in both indoor and outdoor applicatio­ns.

TOOL LIST

» Rip saw

» Crosscut saw

» Tenon saw or Japanese dozuki

» Bench chisels

» Jack plane

» Smoothing plane

» Block plane

» Router plane

» Drill press

» Countersin­k drill bit

» Set of brad point drill bits

» Rasps and files

» Try square

» Marking knife

» 600 mm steel ruler

» Flat-head screwdrive­r

» Birdcage awl

» Card scrapers

» Allen key (5 mm)

» Bench hooks

» Bar clamps

» Combinatio­n square

» Cabinet scrapers

» Mallet

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