Wood Processes

Question 1

Give 2 reasons a surface finish is needed on timber?

Answer 1

-Protection
-Gives colour aesthetic

Question 2

Why is timber pressure treated?

Answer 2

So protective fluid can penetrate the timber

Question 3

Name 2 products which are made from pressure treated timber.

Answer 3

-Decking
-Garden Fencing

Question 4

What is the difference between dip treated timber and pressure treated timber?

Answer 4

Dip treated penetrates the surface, Pressure treated is forced deep into the wood