Application Methods (Junior Cert Wood Technology): Quizzes
📚Quizzes
Practise the questions
12 questions from this quiz
ShowHide
Practise the questions
12 questions from this quiz
What is a preservative in timber treatment?
What is a preservative in timber treatment?
A chemical preventing timber rot
For what type of projects is brushing and spraying most suitable?
For what type of projects is brushing and spraying most suitable?
Small projects or onsite applications
What is an advantage of brushing and spraying preservatives?
What is an advantage of brushing and spraying preservatives?
Allows for easy touch-ups at any time
What is a disadvantage of brushing and spraying?
What is a disadvantage of brushing and spraying?
Limited penetration reduces effectiveness
How does pressure treatment work?
How does pressure treatment work?
Preservatives injected in pressure chamber
What is the main advantage of pressure treatment?
What is the main advantage of pressure treatment?
Provides deep penetration protection
What type of timber is pressure treatment ideal for?
What type of timber is pressure treatment ideal for?
Softwoods like pine for outdoor use
What equipment is required for pressure treatment?
What equipment is required for pressure treatment?
Pressure chambers and trolleys
What scenario is dipping and soaking best suited for?
What scenario is dipping and soaking best suited for?
New, uniform pieces of timber
How does dipping and soaking compare to pressure treatment?
How does dipping and soaking compare to pressure treatment?
Less uniform penetration
What safety equipment should be used when applying preservatives?
What safety equipment should be used when applying preservatives?
Gloves, masks, and goggles
What environmental consideration is important for timber preservation?
What environmental consideration is important for timber preservation?
Use eco-friendly preservatives