David was very helpful and provided knowledgable advice. He responded to my enquiry very quickly indeed and provided a quote quickly and within the promised timescale. The work was carried out quickly also and to a high standard. I have nothing but praise for the way in which David and his team carried out the work and left the site tidy. First class from start to finish. Thank you.
Bruce, Sheffield
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Flat Roofing
Flat Roofing Specialists
We provide a free flat roof survey and quotation to all our customers.
Choose between —
- Glass-reinforced plastic (GRP)
- EPDM rubber
- Felt flat roofs
GRP is strong and weather resistant and it is maintenance free. EPDM is similarly effective and it is environmentally-friendly. Felt is the cheapest option and it is effective.
Alliance Roofing Services have over 46 years experience designing and installing flat roofs. On many occasions we have seen flat roofs that haven’t been laid properly. A common mistake is not creating a solution for ‘ponding’. Ponding is where water builds up on the roof, usually in the middle. We can apply a very slight gradient to a flat roof so that water can run off into the gutters, or we can install a drainage point.
We are also able to insulate your roof from the inside. This is recommended for older buildings without insulation that will be lived in. For example, we recommend this for any outbuildings you will use as office space. Insulation can be installed quickly and cost-effectively, and it will save you money on your heating bills.
Affordable Options
One of the main benefits to our flat roofs is that the materials we supply are all designed to not only improve your energy efficiency, but also to look stylish and to last for many years to come.
For your quality assurance, we have a selection of different flat roofing materials. With seamless applications including felt roofing, grp fibreglass and liquid rubber, we'll be able to fit something for your home or commercial property no matter what shape it is, or how big your roof is.
For more information about how our competitively priced flat roofing solutions can benefit you, get in touch with us in Sheffield today on
Mobile 07776 418 063 or Freephone 0800 317 678 -
GRP Fibre Glass
Specialists in GRP Fibre Glass Roofing
Do you need GRP fibre glass roof repairs or require a new installation?
GRP stands for 'Glass Reinforced Plastic’, a material made from a polyester resin which is reinforced by chopped strand mat glass fibres to form a GRP laminate. It is a very popular composite material to use because not only is it very strong but also surprisingly light.
We offer a 25 year guarantee for all work completed so you can be rest assured your project is in good hands and you will get quality results you envisaged.
Key benefits of a GRP finished flat roof
100% waterproof tight seal
Excellent insulating properties
Will outlast felt roofs by 25 + years
Looks really appealing and comes in almost any colour
Will bond to OSB Wooden Boards
Can be finished using drip edge which can make your GRP Roof look very stylishWe would be happy to answer all your questions related to GRP fibre glass, and can provide you with a no-obligation quote for your job.
Mobile 07776 418 063 or Freephone 0800 317 678