Damp Coming Through Concrete Floor

The damp proof membranes used during construction of concrete floors are often thin and can easily become torn before they are laid rendering them.
Damp coming through concrete floor. My house was built 1950. Concrete s porous nature means that water from under your home can seep up through your concrete floor making it damp. Concrete floors especially can create problems that can be more difficult to solve. This is when you experience damp issues in carpets and floor coverings the warping of.
Concrete is a naturally very porous material and water can rise up or travel through capillaries which can lead to damp floors and mould issues. Hi i ve noticed patches of damp on my living room floor. Wet floors can also promote mold growth. I dont think a damp proof membrane sheet has been laid under the concrete floor.
3 posts page 1 of 1. The easiest way for water to leak through concrete is to come in through any cracks in the floor. Ignoring cracks in your concrete floor even those as small as 1 8 inch wide is like inviting water into your home. These problems are not only disrupting functions of the building due to maintenance operations but also costly.
Damp coming up through concrete floor. Commonly concrete floors are vulnerable to moisture and suffer from different detrimental influence of moisture such as lifting tile off the floor rotting hardwood damping carpet coating delamination and many more. In principle all concrete floors should include a damp proof membrane across the whole floor area and this should be linked to the damp proof courses in the surrounding walls to provide continuity of protection against ground moisture. For decorative concrete there are three potential problems with a lot of moisture coming out of slabs.
I have damp coming up around the edges in some rooms kitchen lounge and all along a newly built internal partition stud wall. Damp rising through concrete floor slabs is fairly common when a damp proof membrane has failed or was not installed before the floor was laid. The easiest problems to isolate and repair with damp floors are issues with above ground services such as leaking pipes. By imz thu may 27 2010 11 37 pm.
In extreme cases when you started with wet concrete or when the ground beneath the slab is very wet the floor can actually be damp and slick and moisture will condense beneath objects placed on the slab. Therefore it is recommended to implement necessary. Concrete floors are susceptible to rising damp through the same capillary process as walls. Damp patches coming through concrete floor.
This can cause issues with mold and mildew especially if you have carpet or. Damp rising through concrete floor slabs is fairly common causing damp issues on carpets and floor coverings warping wooden floors and increasing the likelihood of low level mould growth.