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Case study: Flat Roof Installation at North Walsham Police Station

14/03/2017

Our expert team of roofers were out in force this week - replacing the flat roof of North Walsham police station. We’re certain the boys and girls in blue will be pleased with the price when we invoice them with the old bill. As well as the work that we do for domestic and commercial properties, we can frequently be found working on the roofs of public buildings such as schools, hospitals, churches and police stations.


North Walsham Police Station case study - Stage 1, insulating the roof

We installed multi-layer, tapered insulation to make sure that the roof met the requirements of Part L of the building regulations. Part L is the section of the building code that is concerned with making new and existing buildings more fuel efficient.


North Walsham Police Station case study - Stage 2, installing insulation boards

The thick boards of insulation will slow down heat loss from the building. This will allow the people working inside to keep the thermostat down and use less energy.


North Walsham Police Station case study - Stage 3, creating drainage gullies

Drainage gullies at the edges of the flat roof will collect rainwater and carry it away from the roof – preventing water from pooling which can lead to roof damage.


North Walsham Police Station case study - Stage 4, adding the final layer of Danosa Polydan

The roof was finished with Danosa Polydan – this non-toxic, non-flammable, waterproofing sheet is a polyester felt treated with bitumen on both sides. 


North Walsham Police Station case study - Stage 5, the finished roof

The fully refurbished roof of North Walsham police station. With the high-quality membrane from Danosa installed by experts in place, we were able to offer a twenty-year guarantee.


If you are a Norfolk resident looking for a high quality flat roof installation with a long warranty, RG Leverett Ltd are the local firm that you want to hire. Call us on 01603 418818 to book a free survey or email any questions that you may have to enquiries@roofsuk.co.uk.


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