Obvious or unforeseen roof problems are always a pain and undoubtedly a significant expense.
Flat roof problems on spanish properties.
Sadly on the flat roofs of some properties no membrane at all is used full details.
Flat roof defect 1 standing water.
All three types of flat roofing cost 250 to 350 per square 100 square feet but prices vary according to region and size of the roof.
With this in mind let s take a look at five of the most common flat roof problems and what they could mean for your property.
For all new flat roof tiled surfaces be sure to incorporate tile joints of 3mm or more as close butted tiles may heave when the terrace heats up.
Pros and cons for flat roof materials.
Indeed generally speaking if a flat roof in spain is older than 20 years then you might need to renew it.
Buildings magazine examined which problems are most common and the conditions that can either cause or be the result of premature failure and reduced service life of low slope roof systems.
This may become apparent initially in staining and then be followed by major water ingress.
A flat roof is water resistant so you do not have to worry about water damage.
Water will start to damage your roof s material if it does not drain or evaporate within 72 hours and that means.
This is not a self diagnostic guide but rather an informative list of some of the problems most often battled.
If durability is important to you then a flat roof is just the system for you.
Many new roofs and terraces in spain are still being installed without insulation and the use of cheaper inferior grouts and jointing compounds is common.
Just like any roof a flat roof will develop leaks but since it s flat the water doesn t have anywhere to go but straight down.
Flat roofs usually come with a 10 to 20 year warranty but can last 25 years if you build the roofs right and maintain them using commonsense rules.
However in my own experience the problems with leaking flat roofs are usually as a result of either poor workmanship installing the roof membrane poor maintenance by the building owner or as a result of age.
This is one of the primary causes of flat roof leakages.
Flat roofs are known as being problematic with many suffering leaks.
Flat roofs are durable.
Typical signs of flat roof problems in spain include the obvious tracking of water from the roof area down into the living area of a property.