damp

Hi, Hoping you can help guide me with some of your thoughts with a damp problem I’m having in two upstairs bedrooms off the chimney. This seems to have been more of a problem in one room than the other for some time although in our other room the paint was cracking around this area which makes...

I have a utility room with a concrete floor. When it rains I've noticed the floor gets wet. Right outside this room are two drains - one is for the kitchen sink and boiler/washing machine waste trap and the other is for the guttering drain pipe from the utility room. There is also another hole...

Sorry double posting this as put in the wrong group initially so admins please feel free to shift where most appropriate. Hi We've been in a new build for 2 Years 3 months, within warranty time we've had them out for mould and condensation issues in the main bedroom, and damp patches in the...

Hi, we have two damp exterior walls which are causing the paint to peel. I'm definitely not an expert, but I believe it's render on top of brick. On the patio wall (the worse of the two) it really doesn't matter that the wall is damp, but it just looks poor. I was quoted £1,000 to replace the...

So I recently removed some skirting board in my lounge to run a cable up the wall the house is 100+y/o with concrete floors more recently added I would assume anyhow when I removed it one end of the board crumbled in my hand now I have a replacement but was wondering if there's anything I can...

I’ve recently moved into a 1940s bungalow and there’s a damp issue in most rooms. As it’s recently became colder over the last month, the damp has increased significantly. I’ve been looking at MHVRs as I think one of the main issues I have in the property is that the ventilation in the...

Morning all. First post. Apologies if this is in the wrong place, i couldn't see anything specific for this issue. I recently moved into a back to back terrace. The basement is painted brick walls and concrete floor and consists of a large room and two smaller ones. The previous occupant...

I live in a 1920’s semi-detached house with solid walls. As we’ve moved into winter/wetter weather I’ve noticed a tide line beginning to appear on part of the hallway wall leading to the stairs. The other half of the hallway closer to the front door does not have this issue. We have also...

Hi all, Apologies if this is not in the correct section. We have some damp appearing in the upper corner of our bedroom upstairs. This corner is an outer corner of the house, where the two outside walls meet. The other two bedrooms upstairs also have this to a lesser extent on their outer...

Hello, I'm putting some new rafters into an edwardian butterfly roof, on the advice of a structural engineer, and when it rains there appears to be large water marks forming on the membrane. No water is getting through, but in the darkest spots, around the valley, it's starting to feel slightly...

Hi All, Hoping i can get some assistance, my builder seems to have gone walkabout as I started finding some flaws with his work and after making various excuses that everything was fine he is no longer responding to me. I was in the midst of a garage to habitable room conversion, but noticed...

We have decorative brickwork on a gable end period cottage. In 2020 a total renovation was carried out. As part of this a new chimney stack was built, the original roof tiles were taken off, and a new roof membrane laid with the original tiles put back on, lead around stack. The brickwork on...

Hi all Hope you're well. I've just had my house re-roofed (new membrane, new battens , new thin edge sandtoft concrete tiles, and new dry ridge system). Following rain, the wooden rafters are getting damp in some areas (always the same recurring spots). When the rain stops and we have a dry...

We have a problem with white mould on our rafters, which has been put down to poor ventilation. I am hoping for some advice on how to improve our situation ... This is a late 19th century terrace house with a London pitch or butterfly roof, which gives us two completely separate, shallow loft...

Hi, As somebody who’s completely uneducated in this particular problem I’d appreciate some support. Cheers in advance. Having a damp problem in two upstairs rooms either side of our chimney. (Pictures) Nothing downstairs. Has seemed to seasonally come and go as rain is more consistent but...

Long story short, we have: 1950s house Double glazing, only about 10 years old, good condition. No condensation between the panes. Trickle vents OR openers that we leave open a crack during the night Two adults in the house, no pets High outdoor humidity (it was 91% RH last night!) and humidity...

Hello I decided to replace wooden window and door in the entrance hall of my property. The job was done few months back but now when I'm trying to redecorate the little room I'm noticing wet patches all around the door frame and window. They seem to become bigger now that the Summer is gone. I...

Hi guys, Would really appreciate some views on this, photos attached but can take more if helpful. We moved into a ground floor maisonette in a Victorian terraced property last year. There were some damp issues in the north-facing front room (some visible damp patches) and our survey...

I am unsure what caused the mould, could a blocked airvent with skirting board cause damp, which then cause mould? The airvent is very close to the ground, should it be at this level? Do these get flooded by rain, which can cause damp?

Hello, I am considering buying a house but noticed the bottom of the walls appears damp and damaged (see photo). I am concerned as this a pretty new house (built 2010) so am surprised to see this. Is it something to be concerned about and what is the best cause of action? thanks, Maffy. ps...