Horns on door frames are provided to
A) Fix the frame to the wall
B) Fix the door to the frame
C) Protect the frame during transportation
D) Stiffen the frame against buckling when being installed
E) Fix the architrave to the frame
Correct Answer:
Verified
Q1: The muntin in a panelled door joins
A)
Q2: The weatherboard is fixed to the
A) External
Q3: Mouldings are used to
A) Cover the joint
Q4: A hollow core door has
A) A plywood
Q5: A semi-solid core door has
A) A plywood
Q6: Lippings are provided in order to
A) Protect
Q7: Stability in fire doors is defined as
A)
Q8: Intumescent strips
A) Reduce the combustibility of timber
Q9: Bracing is used in matchboarded doors to
A)
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