Common blocked drain issues on terraces

Common blocked drain issues on terraces

The terrace of your house is a great place to relax and enjoy the outdoors, but it can also be a source of frustration if you don’t properly maintain your drainage system. The drainage system on the terrace is necessary for preventing flooding during heavy rains and other weather events. Having issues with your terrace draining system can have serious consequences, such as water damage or even mould growth. 

There are many reasons why your drains may become clogged or blocked over time, but we’ll cover how you can prevent these issues from occurring in the first place as well as what to do when they occur in this blog post!

Importance of proper drainage on the terrace

Drainage is important for many reasons. First, it ensures that water can be moved away from the terrace and out of your home. Second, proper drainage helps prevent structural damage to your property by preventing water from building up in one area over time. Thirdly, if there is no proper drainage system on your terrace then you run the risk of having mold or mildew develop inside of it which can cause health problems such as allergies or asthma attacks for those who are sensitive to these types of allergens. Finally, having an attractive-looking terrace means that you’ll want it cleaned regularly so that all those who visit will be impressed by how neat everything looks!

Types of terrace draining systems

There are two main types of terrace drainage systems: surface and sub-surface.

Surface drainage system

In this type of terrace drainage system, water flows down from the roof through pipes attached to gutters and then goes into a stormwater pipe or pit. This is useful in places where there is no natural slope for collecting rainwater like flat roofs or small slopes that are not steep enough to provide adequate drainage.

Subsurface drainage system

In this type of terrace draining system, water flows down through pipes embedded within the ground (usually about 2 feet deep) before it reaches an underground pipe called soakaway which leads it away from your property towards an outlet point such as a river or stream. This kind of system works best when there is plenty of space around your home (like grassy areas) so that there won’t be any problems with flooding caused by excess runoff during heavy rains/flooding events etc.,

Common blocked drain issues on the terrace

As a homeowner, you want to make sure that your terrace is in good shape. You don’t want any problems with blocked drains Molesey or other issues that could damage the terrace and its structure. Here are some tips for prevention and maintenance:

Debris accumulation

Debris can accumulate in the terrace drain and block it, causing water to overflow onto your deck or patio. You may notice that the water level on your terrace is higher than usual, or you might see debris floating in pools of standing water. If this happens, call professional Molesey drainage services immediately to unclog the drain.

If you’d rather fix the problem yourself, here are some tips for clearing out clogs. 

Leaf and plant matter clogging

Leaf and plant matter is the most common cause of blocked drains on terraces. Keeping your terrace clean will help prevent this issue, but if it does occur it is important to remove any blockages as soon as they are noticed.

There are many ways you can prevent leaf and plant matter from entering your drain:

  • Avoid placing water-collecting pots near the edge of a terrace where they might overflow into a drain
  • Do not allow leaves or other debris to fall into gaps between paving stones when cleaning up after storms

Soil and sediment build-up

Soil and sediment buildup is a common problem on terraces. It can cause blockages, backups and overflow issues if not dealt with in time. Soil and sediment buildup can be caused by many factors like debris from leaves, soil from rainwater runoff or even tree roots growing through your pipes.

Structural issues causing build-up

Structural issues, such as cracks and breaks in the drain pipe or a blockage in the main drain line, can cause build-up. 

Signs and symptoms of blocked terrace drains

Standing water/standing sewage smells

Another sign that there’s something wrong with your terrace drains is standing sewage or other foul-smelling liquid on top of them–if this happens regularly in one spot, then there could be root intrusion into either side of the pipe causing blockage problems inside as well!

Water pooling and standing

One of the most common blocked drain issues on terraces is water pooling and standing. This can occur when a drain becomes obstructed by debris, such as leaves or sand, allowing water to collect in the channel. The longer it stays there, the more likely it is that mould will form on your terrace flooring’s surface.

To fix this problem:

  • Remove any debris blocking the drain opening using a brush or other tool (such as a bent wire hanger). You may need to widen the opening with pliers if there’s still some debris lodged inside after brushing out as much as possible.
  • Use bleach solution (1 part bleach to 9 parts water) to scrub away mould from around your terrace flooring before applying another coat of sealer over the top once everything dries completely overnight so that no stains remain visible anymore!

Foul odours and sewage smells

If you are experiencing foul odours or sewage smells in your home, it may be a sign that there is a blockage in your drains. The most common culprits for this issue are:

  • Sewage gas – This is caused by decomposing waste materials that have built up in the pipes and need to be removed. If left untreated, it can result in an explosion or even fire!
  • Sewage leaks – When wastewater backs up into the sewer line due to blockages, it will cause damage to walls and floors near where it enters homes or businesses. This could lead to expensive repairs if left unchecked for too long!

Slow drainage or backups

If you have a slow drainage or backup problem, it could be caused by debris accumulation, clogging and structural issues. You should also check for signs of soil and sediment buildup in your drain lines. Make sure you don’t smell sewage odours coming from your drains either!

Prevention and maintenance tips

  • Ensure that your terrace drains are clear of debris.
  • Keep leaves, twigs and other debris from clogging the drains.
  • Keep the gutters clean and free from debris.
  • Ensure that the surface of your terrace is graded properly

In nutshell

As we’ve seen, blocked drains on terraces are a common problem that can be easily avoided with proper drainage and maintenance. This article has provided a detailed overview of the most common issues and how to fix them, so you can keep your home’s terrace in good condition for years to come!

Ready to ensure your terrace drains stay clear and functional? Dive into our comprehensive guide for expert tips on preventing and resolving drainage issues!