Leaving Cert Construction Studies Question One Drawing Questions: The sketch shows portion of the

Question

The sketch shows portion of the eaves of a pitched roof. The slated cut roof has a pitch of 30°. The roof is supported on a 400 mm concrete block wall with a full-fill insulated cavity. The slates are fixed to 50 mm x 30 mm battens, on a breather membrane, supported on 200 mm x 50 mm rafters. The ceiling joists are 200 mm x 50 mm with plasterboard fixed beneath. The roof is highly insulated at ceiling joist level.

(a) To a scale of 1:5, draw a vertical section through the external wall and through the eaves of the pitched roof. On your drawing, show the typical construction details from a level 400 mm below the wallplate, through the wall and eaves. Include the first three courses of slate at eaves.

Include three typical dimensions on your drawing.

(b) On your drawing show how rainwater is removed at the eaves.

The sketch shows portion of the eaves of a pitched roof - Leaving Cert Construction Studies - Question 1 - 2021

Worked Solution & Example Answer:The sketch shows portion of the eaves of a pitched roof - Leaving Cert Construction Studies - Question 1 - 2021

Include three typical dimensions on your drawing.

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