When adding a rear or side return extension to a London property, choosing the right roofing system is essential. The roof needs to provide reliable waterproofing and long-term protection while creating a clean finish that works with the existing property.
At BARL Roofing, we specialise in Flat roofing Islington N1, including new roofs, flat roof installations, roof repairs and specialist waterproofing systems for extensions and period properties.
This project involved the installation of a new polyurethane liquid membrane roof to a rear side return extension.
Polyurethane Liquid Membrane Flat Roof Installation
For this new extension roof, BARL Roofing installed a polyurethane liquid membrane system to create a fully waterproof and seamless roof covering.
Unlike roofing systems that rely on multiple sheets or sections, a liquid membrane is applied across the roof surface to form a continuous waterproof layer once cured.
This makes liquid membrane roofing particularly useful for flat roofs and extension roofs, where details, edges and junctions need to be carefully protected against water ingress.
The finished surface also provides the clean, contemporary appearance you can see in the completed roof.
Why Use a Liquid Membrane for a Flat Roof?
Flat roofs require particularly careful waterproofing because rainwater doesn’t run away as quickly as it would from a pitched roof.
A professionally installed polyurethane liquid membrane provides a seamless protective surface with excellent waterproofing properties. It can also accommodate the more complex details often found on rear and side return extensions.
Correct preparation and installation are crucial, however. Poorly installed flat roofing can eventually result in leaks, trapped moisture and damage to the structure below.
This is why using an experienced flat roofing contractor in Islington is important when installing or replacing this type of roof.
Roofing for Islington’s Period Properties
Rear and side return extensions are particularly common across Islington N1, where Victorian and Georgian properties are frequently adapted to create additional kitchen and living space.
At BARL Roofing, we understand that roofing work on these properties needs to combine modern waterproofing technology with careful workmanship around the existing building.
Alongside liquid membrane systems, our Islington roofing services include traditional slate roofing, full re-roofing, roof repairs, leadwork, chimney repairs and restoration work.
Looking for a Roofer in Islington N1?
If you’re planning an extension, replacing an existing flat roof or experiencing leaks from your current roofing system, BARL Roofing provides specialist roofing services throughout Islington N1.
From modern flat roof systems to traditional slate and leadwork, our team works on both contemporary extensions and London’s period properties.
Looking for an experienced roofing contractor in Islington? Contact BARL Roofing to discuss your roof or arrange an inspection.
