Flat roofs by their very nature will collect some water when it rains.
Fixing a flat concrete roof.
Flat concrete roofs as they are locally constructed have a number of issues.
When there are leaks in a flat concrete roof the fast fix is usually to apply some kind of sealant or waterproof cement at the site of the leak.
A solid slab of concrete capping the top of your house.
Concrete flat roof repair here a customer s concrete roof is shared with a neighbour s their side wasn t leaking so a layer on top was applied to the customer s side alone after a thorough clean and prime to ensure good adhesion.
Likewise who owns it.
The surface may also suffer from dips or hollows.
2 grouting waterproofing a leaking flat concrete roof with portland cement.
Old pour and roll felt roofing can crack get puncture holes usually from impact or the felt could split.
It must be correctly designed and constructed.
You do not appear to say how big the roof is.
Most of the time cracks can be filled with caulking materials to prevent further damage.
Exact specifications vary but most concrete roofs are several inches thick.
Is it a house or a big engineered building like a hug.
Many roofs throughout the world are constructed using poured concrete.
How to fix ponding on a flat roof depends on the cause of the ponding.
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These concrete structures are usually made with reinforced steel.
For example the florida based company hurricane proof systems offers a 7 inch 18 centimeter slab of concrete in three layers.
Edging can also lift or old flashings against the wall could leak.
The first thing to note is that it is the reinforced concrete slab not the screed that keeps the water out.
A concrete roof is exactly what it sounds like.
However excessive ponding threatens your roof.
As with most temporary flat roof repair work a paint on solution can fix leaks.
Nor what it is made of.
The walls must be built strong enough to support it.
So if your flat roof is collecting water that doesn t drain or evaporate within 48 hours you will need to fix it.
Eg slabs with or without joints tiles the practicalities of fixing it depend on a lot of matters.
It may also void your warranty.
Epdm rubber roof repair.