Damp In Conservatory Floor

We have in the past week redecorated the inner dwarf walls of the conservatory and after very heavy rain we noticed the next day what looked like damp patches around the walls mainly in the middle this has never happened before.
Damp in conservatory floor. Problems with damp floors can be tricky to deal with whether in old buildings or new ones. We live in a brick house built in 1951. Dig up the old concrete floor install a new damp proof membrane and lap up edges before replacing the concrete slab. This is a costly and time consuming exercise.
Damp concrete floor in lounge another option to ripping up floor. I had a new conservatory built a couple of months ago dwarf walls on three sides and a full height wall on one side. Using traditional methods when the physical damp proof membrane is faulty or entirely missing the whole floor has to be replaced as identifying the exact location of the defect can be difficult. It is used for slabs that suffered moisture problems due to lack of moisture prevention means or failure of moisture prevention system.
When faced with damp in concrete floors there are two options available. After 24 hours check the plastic to see if water has condensed. Tape a small square of clear plastic to the floor using painter s tape. Fully isolate the dampness in the floor using a surface damp proof membrane dpm damp proofing concrete floors above ground damp proofing for extensions.
Apply damping agent for existing concrete floor. Before you seal your floor check to see how damp it is. New conservatory damp coming up through concrete screed. Our conservatory was built onto the kitchen7 yrs ago and has a set of patio doors which separates both rooms.