411homerepair.com

Types of Dampness Inside of the House and How to Spot Them

by Alex on Jan 25, 2020

Spotting a tiny patch of dampness inside the house may not seem like a big deal, but if you don’t take necessary measures in time, it’ll become a serious and costly problem later.

To know how to deal with dampness properly, you need to identify the type of damp on your wall because each of them requires different treatment.

Here are the most common signs of the beginning of water damage to help you identify penetrating water in your home:

Penetrating Damp

If water leaks through walls, it may lead to penetrating or lateral dampening. It usually occurs on external walls in places with severe weather conditions or in an older building with solid walls. 

Patches of dampness on ceilings or walls which can increase in size and darken due during rain. This common type of dampness tends to move horizontally, expanding across walls or ceiling.

Depending on the severity, there may also be free-flowing water or water droplets on the surface.

Condensation

This type of damp is the most common one found in bathrooms, kitchens, and other areas that naturally generate plenty of air moisture and have poor ventilation.

Common signs of condensation include:

  • Dark mold around windows or on glass
  • Water droplets on walls or windows
  • A moist, musty, and pungent smell 

Condensation during cooking could cause condensation too, this is nothing to worry about if it's related to infrequent cooking.

Rising Damp

This type of damp occurs when the level of the damp-proof course, a waterproof strip built inside the wall, is lower than the outside ground, letting water move up through the wall, or when there’s no damp-proof course at all. 

The water travels through the walls and gets sucked up through the brick’ tiny tubes, causing damage to the internal walls of the building.

The signs of this type of damp are:

  • Peeling wallpaper and paint, usually with wet patches
  • Damaged plaster or skirting boards
  • Tide marks on the bottom of the walls
  • Salt on the wall due to the presence of salt in the water
  • Lifting of floor coverings 

Once you identify the type of damp in your home, it may be worth contacting a damp proofing company to confirm and get a remedy sorted.

Latest Articles

How Much Does It Cost To Take A Bath​?

Plumbers know that a bath may seem like a relaxing luxury, but the real cost extends far beyond your water bill. The average soak uses 35 to 50...

on Apr 8, 2025

10 Concrete Patio Ideas on a Budget

A concrete patio can be a game-changer for your outdoor space. It is durable, versatile, and can be customized to fit your style. But what if you...

on Mar 25, 2025

Tips for Creating a Stunning Personalized Photo on Canvas

Order the unique beauty of a personalized photo on canvas and bring your memories to life. With a customized photo on canvas, you can transform...

on Mar 7, 2025

Best Areas to Buy Property in Singapore for Long-Term Growth

Singapore's real estate market remains one of the most stable and lucrative in the world. With limited land supply, strong governmental...

on Feb 18, 2025

Troubleshooting Excess Water in Your HVAC Secondary Condensate Drain Pan

When maintaining your air conditioning system, it is easy to overlook the condensate drain pan - until excess water starts pooling in places where...

on Jan 12, 2025

Sponsored Articles

Actions

More DIY Articles

Find the Right Oven Arrangement for Your Kitchen

When you are preparing to remodel your kitchen, you have many options to consider with regards to the oven arrangements. While you may be focused...

Kitchen / Bathrooms

If You Own an Older Home, You May Want to Consult a Professional

We all have heard of many older houses described having good bones. It's intended to mean that an old house is solid, suitable for living, stands...

Plumbing / Basements

How to Repair Your Forklift Battery

Although in principle forklift batteries are similar to car batteries when it comes down to repairing them the process is very different. In...

Construction / Materials

How to Reinforce Home Security with Telephone Entry Systems

Security matters are vital. Though, we are often skeptical to new age intercom systems and ignore their great value to our daily convenience but...

Safety / Security

Installing a New Bathroom Vanity

With all the use that our vanities receive, it’s little wonder that we must occasionally replace on. Maybe you just want a new look to your old...

Kitchen / Bathrooms

Contact Us | Submit Article | 411homerepair © 2025