Roofing Companies Lambeth

London Asphalt are based in Islington, North London N7. We are a specialist mastic asphalt contractor with expertise in all areas of mastic asphalt. This includes installations and repairs of the following, flat roofing, car parks, asphalt steps, flooring, tanking, walkways and balconies. We have operatives who have in excess of 40 years experience meaning you can be assured your works will be carried out to a high standard. We provide full guarantees on any mastic asphalt services we install. If you require any mastic asphalt works whether it be domestic or commercial please get in touch today or call us now on 07739207726. Asphalt roofing is one of the best waterproofing systems available for your roof. It is often referred to as ‘The King of Waterproofing’ due to its exceptional waterproofing qualities. This 100% recyclable carbon zero rated material has stood the test of time. It is one of the oldest roofing systems in existence and can boast a lifespan of more than 50 years. As this waterproofing system is applied as a hot molten liquid it is perfect for complex detailing on flat roofs. The reason for this is it can mould perfectly around details such as soil vent pipes, ventilation units and upstands. This results in a 100% waterproof seamless roof. Asphalt roofing can also be further customised for both heavy use and to prevent slipping. For example, an asphalt flat roof can be strengthened for the heavy traffic which you may find in loading bays or roof gardens by adding a layer of asphalt mixed with paving grit. What Is Mastic Asphalt? Mastic asphalt is made up of limestone aggregates bound together with either bitumen or modified bitumen. It may also contain Lake Asphalt from the famous asphalt lake in Trinidad. Mastic Asphalt which contains Lake Asphalt has better handling properties and performs better once applied. Once bounded mastic asphalt is a dense material which contains no voids which makes it perfect for waterproofing. It is not possible to compact mastic asphalt so it can only be spread using a specialist float or spatula. What Type of Asphalt Is Used for Mastic Asphalt Roofing? Mastic Asphalt Type R988 (Roofing Grade Asphalt) Type R988 roofing grade asphalt can come in different compositions. The most commonly used compositions are as follows: Type R988 B. This asphalt is composed of 100% bitumen. Type R988 T25. This asphalt is composed of 75% bitumen and 25% lake asphalt. Type R988 T50. This asphalt is composed of 50% bitumen and 50% lake asphalt.

Zinc Contractors are a fully qualified and highly skilled team of builders and roofers dedicated to providing the highest standards of workmanship to all our customers. Established in 2002, we specialize in zinc roofing and cladding, serving South London areas such as Battersea, Clapham, Chelsea, Balham, Surrey, Sutton, Cheam, Morden, Wimbledon, and Raynes Park. We are experts in installing, maintaining, and repairing zinc roofs and cladding systems across London. Zinc roofing is a durable and corrosion-resistant roofing material known for its long lifespan, low maintenance, and unique aesthetic appeal as it develops a distinctive patina over time. Zinc cladding is a popular architectural choice for building exteriors, valued for its durability, corrosion resistance, and aesthetic appeal. It also develops a protective patina, enhancing its weather resistance. At Zinc Contractors, we offer a comprehensive range of services to meet your zinc roofing and cladding needs, including: * **Full Metal Zinc Roofing:** Installation, maintenance, and repair of roofs using zinc as the primary roofing material. * **Zinc Cladding:** Application of zinc as an external layer to protect and enhance the appearance of a building's façade. We pride ourselves on our design expertise, installation skills, material knowledge, maintenance and repair capabilities, compliance with building standards, and commitment to environmentally friendly practices.

Award Winning Company 2020 - 2021. Specialising in all aspects of Roofing & Building New Roofs. We offer a wide range of services including Flat Roofs, Roof Repairs, Slates, Tiling, Ridge Tiles, Leadwork, Felt & Fibreglass Flat Roofing, Dry Verge/Ridge Systems, Chimneys Re-Pointed, UPVC Fascias & Soffits, Guttering, and Exterior Painting. Gutters Cleaned and Sealed. 14 Day Cooling Off Period. No Deposits Required.