We have found out we do not have felt inside our roof, is this necessary?

Question

posted by Stephanie Harley

04/12/2009

We have found out we do not have felt inside our roof, is this necessary?

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Answers (6)

No a lot of older slate or rosemary tiled roofs do not have under felt ,but if you start to get leaks you are best to re-tile and under-felt as this is the modern way. Regards Keith

Answered by Ashwater Construction - 05/12/2009

Hi, yes as the previous person said really. It is a much better way to have the underfelt. Please feel free to email me should you want any further help. Regards, Andy A.C.C. Building Services

Answered by Assured Building Services - 06/12/2009

Primary reason is to prevent condensation from back of tiles/slates dripping into attic ,also helps if you have cracked slate/tile, your house was built pre 60's so probably due re roofing if so consider an attic conversion , check out our website.

Answered by Callinan&sons - 06/12/2009

As the other guys have said alot of older houses have no felt fitted when built but if it is not causing a problem you dont need to change it yet.If you feel there is a problem feel free to contact me for a free no obligation quote.

Answered by Mark White - 06/12/2009

The main reason for felt is to prevent condensation from back of tiles/slates dripping into attic and is a second layer of protection from broken tiles/slates. It might be worth re felting and there are lots of new tip breathable felts on the market which are great. if you need any help e-mail me any time.

Answered by Martins Carpentrey+construction - 06/12/2009

Its not necessary but it is better, a lot of heat will escape, hence higher heating bills ... Regards

Answered by Wesley Johnson - 15/12/2009