Problems With Flat Roof Extensions

Felt roofs of this age can continue to perform well especially if the owner continues to maintain and protect them.

Problems with flat roof extensions.

Hi we live in a ground floor flat of a victorian terrace property. It is the standard method employed on flat roofed extensions but it is rarely used for new builds today. This will lead to damage to. Flat roof structures offer numerous advantages.

The problem is the materials used breakdown over time from sun damage to water pooling eroding and gradually breaking down the components of the rubber or plastic used. Pitched vs flat roof side extension ground floor flat. This is one of the primary causes of flat roof leakages. 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.

Flat roof extension water problems. Built a couple of years before i bought the house. I m having exactly the same problem except the single storey extension with pitched tiled roof has been there for 20 years. 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.

In general a warm roof is preferable from a construction angle. We have a flat roof on the utility room in our current house we have been here 14 years had the flat roof redone due to a leak about 10 years ago roof was original to house so about 30yrs old and it has been sound ever since. Many homes have substantial flat roofed extensions with this there is a common misconception that the felt coverings have a life span of 10 to 15 years. Flat roofs are always built at a slight incline at least 1 8 inch per foot.

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. We used to have a downstairs bathroom that was an extension on a tiny victorian terrace no problems with it in 5 years there. Good drainage is the key some of. Extension faces west so in heavy rain driving wind the water has found a way in and can drip from a specific place about 2ft in from the corner of the room.

Builders put a new flat roof on the extension to my house in glossop in march 2011 he guaranteed the roof against leaks for 10. Water will start to damage your roof s material if it does not drain or evaporate within 72 hours and that means. Conventional flat roofs will leak over time. Leaks and moisture probably the most common problems with flat roofs leaks and lingering moisture are issues that can be dealt with effectively as long as you stay on top of them.

Flat roof defect 1 standing water. There was a problem.