National 5 - Surface Preparation

Front

Materials used for stopping.

Back

Wood filler and putty are commonly used materials in stopping.

Front

Benefits of stopping in woodwork.

Back

Stopping helps prevent further cracking and improves the quality of the wood surface.

Front

Sandpaper order

Back

Start with coarse grit and progress to finer grits for a smooth finish.

Front

Water Application in Sanding

Back

Water is used to raise the grain before another pass with sandpaper

Front

Stain

Back

Adds a colored layer to woodwork, seeps into the wood, and seals pores. Protects from sun discoloration.

Front

Oil

Back

Provides a protective, decorative finish, creates a long-term finish, and hardens in the wood grain.

Front

Types of Oils

Back

Danish, Linseed, Vegetable, Tung, and Walnut oils are available and many are non-toxic.

Front

Non Toxic Oils

Back

Linseed, Olive, Vegetable & Walnut

Front

Varnish

Back

Cures into a glossy, transparent film.
Has to be worked in sufficiently in thin coats to prevent runs

Front

Smoothing Plane

Back

Removes machining marks & imperfections.
Sandpaper should not be required after using this plane.