Fitting a Door (Leaving Cert Construction Studies): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What are the vertical side posts of a door frame called?
What are the vertical side posts of a door frame called?
Jambs
Which joint is used to connect the head and jambs in a door frame?
Which joint is used to connect the head and jambs in a door frame?
Rebated butt joint
Why is a rebated butt joint chosen for door frames?
Why is a rebated butt joint chosen for door frames?
Large gluing surface & strength
What two methods are used to check a door frame is square?
What two methods are used to check a door frame is square?
Steel square & measure diagonals
What does it prove if both diagonals of the frame are equal in length?
What does it prove if both diagonals of the frame are equal in length?
The frame is square
What is the purpose of the diagonal brace piece?
What is the purpose of the diagonal brace piece?
Prevent shifting during installation
Where is the cross piece fitted and what does it maintain?
Where is the cross piece fitted and what does it maintain?
Bottom of jambs; maintains width
Why must a small gap be left between the door and frame?
Why must a small gap be left between the door and frame?
For timber moisture content changes
What gap size should be left around the door perimeter?
What gap size should be left around the door perimeter?
2-3mm
What is the dual purpose of architraves?
What is the dual purpose of architraves?
Aesthetic appeal & conceal gaps