Hi,
Our extension will have a 15 degree pitch roof with Sarnafil covering and a couple of Velux windows. A mess up with the ordering of the windows (long story!) means they won't be here for some weeks - but carpenters are on site doing roof tomorrow. I can get the rafters trimmed out for the velux's - but am I then best to get the ply on and the Sarna installed - then come back and cut out for the windows and install...or cut out now, install upstands, then Sarna (over upstands) and cover with something temporary until windows arrive...? Inside of extension is still a building site - so I'm not too worried about a few drops here and there until the whole the velux windows are properly installed.
Many thanks for your help.
Tim
Our extension will have a 15 degree pitch roof with Sarnafil covering and a couple of Velux windows. A mess up with the ordering of the windows (long story!) means they won't be here for some weeks - but carpenters are on site doing roof tomorrow. I can get the rafters trimmed out for the velux's - but am I then best to get the ply on and the Sarna installed - then come back and cut out for the windows and install...or cut out now, install upstands, then Sarna (over upstands) and cover with something temporary until windows arrive...? Inside of extension is still a building site - so I'm not too worried about a few drops here and there until the whole the velux windows are properly installed.
Many thanks for your help.
Tim
