Rising Damp Floor
If you need to cut through a plaster wall finish use an angle grinder to cut through it quickly.
Rising damp floor. After 24 hours check the plastic to see if water has condensed. Concrete floors especially can create problems that can be more difficult to solve. You do not have to remove the render from your entire room if rising damp is only affecting a portion. Concrete floors are susceptible to rising damp through the same capillary process as walls.
Before you seal your floor check to see how damp it is. What are the signs of rising damp. 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. 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.
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. 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. Tape a small square of clear plastic to the floor using painter s tape. Tech dry has got 2 solutions to fix rising damp.
Remove all of the area affected by the rising damp down to the floor. Floors can easily suffer from moisture ingress otherwise known as penetrating damp. The damp course is normally installed at about floor level of the building and will not allow for any moisture to rise above the walls any longer. The traditional damp course fluid and the environmentally friendly and new innovative solution damp course cream.
How rising damp can rise up from the ground and on up into your walls. The render is the plaster or cement like material covering your brick wall. 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 affecting concrete floors.
This is when you experience damp issues in carpets and floor coverings the warping of. The easiest problems to isolate and repair with damp floors are issues with above ground services such as leaking pipes. Typical signs of rising damp rather than other damp problems are a tide line of yellowish or brownish staining or blown plaster in the lower area of your wall above your skirting board.