I was wondering whether anyone can enlighten me, Ive been quoted wildly differing prices for breathable membrane (100%) to go beneath a slate roof and the obvious question came to mind about quality, web uv15 versus icopal monoperm can anyone enlighten me thanks, Frank
is all roofing membrane created equal!
- Thread starter frank2
- Start date
Sponsored Links
Basically it comes down to tear strengh, amount of layers, permeability and what the manufacturer feels they can charge.
Get samples of either and generally you can feel the difference between the cheaper ones and the more expensive. You can expect to be quoted around £100 per roll for the better ones and as low as £40 ish a roll for the cheaper based on a 75m2 roll.
Dependant on the area of roof you are covering (and the competition you are pricing against), is the difference in cost a huge factor over the whole cost of the roof, if not then the better quality underlay will give a better roof in the long term.
We have used the cheaper underlays and our guys do not like them, they seem to tear easier and aren't so managable if the breeze picks up.
Get samples of either and generally you can feel the difference between the cheaper ones and the more expensive. You can expect to be quoted around £100 per roll for the better ones and as low as £40 ish a roll for the cheaper based on a 75m2 roll.
Dependant on the area of roof you are covering (and the competition you are pricing against), is the difference in cost a huge factor over the whole cost of the roof, if not then the better quality underlay will give a better roof in the long term.
We have used the cheaper underlays and our guys do not like them, they seem to tear easier and aren't so managable if the breeze picks up.
DIYnot Local
Staff member
If you need to find a tradesperson to get your job done, please try our local search below, or if you are doing it yourself you can find suppliers local to you.
Select the supplier or trade you require, enter your location to begin your search.
Are you a trade or supplier? You can create your listing free at DIYnot Local
Sponsored Links
