How to build a warm roof. A step by step guide to the BEST warm roof on YouTube.

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Chapters for this video:

00:42 Flat roof structure
01:27 Stage 1: The bottom deck
02:44 Stage 2: Vapour barrier
03:41 Sponsored segment
05:45 Stage 3: Insulation
07:06 Stage 4: The top deck
09:25 How to use thermally broken fixings
12:23 Why we build timber parapet walls
16:33 The importance of using thermally broken fixings and screwing into rafters


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