pipe work in roof space

[goofy gorilla]

hi guys.....ive got to get the pipes through the roof space above the bathroom into the adjoining study room....problem is due to the pitch of the roof idont have any working space, its too tight...only option is to lie on me belly and push the pipewroks through the ceiling of the study.....i can use compression joints here, but cant get the necessary force to tighten the nuts...are there any 15mm flexible pipes that i could use instead of 15mm copper pipes...just enought to get through the ceiling ?..cheers

 

[goofy gorilla]

will this fit the 15mm copper pipes ?

http://www.screwfix.com/prods/27105/Plumbing/Flexible-Hoses/Flexible-Hose-15-x-1-2-x-900mm#

 

[bobbo85]

Get some speedfit pipe,and just use one big run,no fittings to worry about,then use copper when you can

 

[bobbo85]

not a good idea,flexi hoses for c/h ,under that heat for that time i wouldnt use them get plastic or 10 mm if its just to feed a couple of rads