Intumescent strips
A) Reduce the combustibility of timber doors
B) Provide a flame retardant protection to the door frame
C) Expand when in contact with smoke to prevent it from penetrating through the door
D) Expand when heated to seal the gap between the frame and the wall
E) Expand when heated to seal the gap between the door and 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)
Q9: Bracing is used in matchboarded doors to
A)
Q10: Horns on door frames are provided to
A)
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents