Photo AI
The main entrance door to a two storey dwelling house is a four-panel solid wooden door - Leaving Cert Construction Studies - Question 7 - 2012
Question 7
The main entrance door to a two storey dwelling house is a four-panel solid wooden door. The external wall in which the door is fitted is of timber frame constructio... show full transcript
Worked Solution & Example Answer:The main entrance door to a two storey dwelling house is a four-panel solid wooden door - Leaving Cert Construction Studies - Question 7 - 2012
Step 1
b) Show clearly on your drawing the position of the vapour control layer to ensure an airtight structure.
Answer
Incorporating the vapour control layer:
-
Identify Placement: The vapour control layer is typically located on the warm side of the insulation within the wall assembly.
-
Draw the Layer: On your section drawing, illustrate the vapour control layer above the insulation level. Make sure it spans the entire width of the wall.
-
Indicate Material: Use a distinct line style or color to represent the vapour control layer. Label it clearly to differentiate it from other components.
-
Ensure Continuity: Highlight the importance of continuity in this layer to maintain an airtight envelope and prevent moisture ingress, which could lead to structural issues.
-
Final Check: Review the positioning to ensure it aligns with standard building practices and complies with building codes.