Is your flat roof often left with patches of standing water long after the rain has passed? This condition called “water pooling” is not uncommon in flat roofing where water does not drain properly after rain. This is especially noticeable on kitchen or garage extensions in wetter areas like Lancashire where roofs are regularly exposed to heavy rainfall and struggle to clear water efficiently. The weight of water ponds adds hundreds of pounds of pressure to the structure and gradually weakens the roof over time.
At Apex Roofing Lancashire, we understand the local extension roof structures better than anyone. Our focus is always on fixing the root damage so surface leaks don’t keep coming back. In most cases this includes fixing issues such as uneven roof slope, blocked outlets, or sagging roof areas. The team begin with a water flow inspection to see how water moves through the roof and where exactly it is being held back. These weak areas are then repaired so the roof can drain properly and water does not continue to collect after rainfall.
Roofs across Lancashire experience sudden and intense downpours which can often cause issues like water pooling, cracked surfaces, or weakened membranes over time. Depending on the condition of the roof the team carries out repairs to fix issues or offer a complete flat roof replacement to provide a longer-lasting solution.
A lot of extension roofs start to show signs of wear and tear when water remains for more than 48 hours after rain. This is when one should call our skilled team to inspect the area for signs of trouble and perform repairs like:
At Apex Roofing Lancashire, we understand how costly roof replacements can be for homeowners. This is why the team tries our best to keep the cost manageable by focusing only on the affected areas rather than replacing the whole roof. Reach out to our trusted flat roofing company to get a roof inspection and get honest advice on the right solution.
Lancashire roofs experience frequent rain and freeze-thaw cycles which is why they should be installed with durable materials. We mainly use EPDM (rubber) and GRP (fibreglass) for extension roofs as these materials have a longer lifespan but you can also reach out for traditional felt installation.
Each material is used depending on the roof type and requirements:
Our skilled flat roof installers can advise in selecting the most suitable material for the roof. Give us a call today to install roof extensions on garages, porches, kitchens and dormers on both commercial and residential houses.
We install high-performance flat roofing systems using modern materials designed for durability and weather resistance. Perfect for new builds, extensions, and property upgrades.
If your existing flat roof is worn, leaking, or beyond repair, we offer complete replacement services with improved materials for better longevity and performance.
From small cracks to major leaks, we provide fast and effective repair solutions to restore your roof and prevent further damage.
Roof damage at inconvenient times needs urgent repairs. This is why you can always contact Apex Roofing Lancashire for fast response and quick support to save the roof from further damage. While low-slope roofs do not shed water like pitched roofs there are still signs that indicate one should call out the team immediately.
For example if water actively drips inside ceilings or walls or damp spots get worse quickly during a storm, it means the water is seeping into the roof’s structure. Or if there is a sudden sagging or a soft spongy feel underfoot on the roof means the membranes are at risk. These problems build up slowly but by the time you notice inside damage it’s already progressed.
In situations like these our team quickly comes to the rescue and drains standing water on the roof to prevent it from entering the roof. Skilled roofers clear blockages from the guttering and fix active leaks with temporary waterproof sealing. These immediate repairs stop water ingress from seeping further into the roof structure. Once the storm has passed the team visits again for a permanent roof repair so emergency situations like those do not happen again.
The first step is always to check the roof as thoroughly as possible. Extension roof problems are often less obvious than pitched because water doesn’t drain away as quickly. So the team has to work their way through the standing water to see what is causing poor drainage underneath.
The expert roofers start working on the roof. First the areas causing water pooling are repaired. Then the roof’s slope and other sagging areas are adjusted. Repairs can usually be done in a single day but flat roof replacements can take several days. In the end everything is sealed properly.
Lastly, the team cleans the area and inspects everything again for a final check. This includes testing seals, drainage flow and double-checking that there are no remaining weak spots or areas where water can collect.
Our years of experience make us a reliable choice for flat roofing services across Lancashire and surrounding areas. You not only get quality services but also honest advice about what is best for the roof. Our reports show transparent pricing with every detail about where the money is going. The team is friendly and communicates throughout the process to make sure the work is being done as per the client’s preferences. Get in touch today to speak with our team.
The average span of an extension roof is 10-30 years. But in wetter areas like Lancashire where heavy rain often happens, low-slope roofs can have a shorter lifespan if they are not maintained with time. Problems like cracks or blisters or sagging roof structures can easily damage them.
Water pooling is the most common problem. Since they have a slope like structure they do not leak immediately like pitched roofs. Instead water starts collecting in different areas and in no time seeps into the roof membranes.
It depends on how much damage has been done. If the roof has recently started to pool water or there are rarely any damp patches on the ceiling repairs can be done to fix that. But for cases where the roof surface feels spongy or has sagging areas it's better to replace it.
A full flat roof replacement costs anywhere between £2,800 to £7,500. But a few factors still affect the final price. Like the type or repairs needed. Or material choice.