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Sewer Rehabilitation products • Liner Material • Glass Fibre • resins • Foil |
| Employees : |
100/199 |
| Year established : |
1939 |
Business : |
Manufacturer |
Sewer Rehabilitation • Liner Material • Glass Fibre • resins • Foil
Expertise and Innovation in High-Technology Materials
For more than 70 years, the Brandenburger Group has been a worldwide leader in the market for high-tech composite materials. Our consistent focus on innovation, customer orientation, and a high level of technical expertise have made Brandenburger a globally recognised partner in the field of heat protection technology.
Since the early 1990s, the company has also been one of the leading providers of pipe liner technology for trenchless sewer rehabilitation.
The company was founded in 1939 by Kurt Brandenburger. It is based in Landau in the federal state of Rhineland-Palatinate, Germany. The company's founder was a pioneer in the field of plastics engineering and enjoyed an excellent reputation as an author of numerous expert papers. The independent, medium-sized company group is certified in accordance with DIN ISO 9001. It has a workforce of 120 employees.
Brandenburger Isoliertechnik
Products and innovations by Brandenburger Isoliertechnik can be found wherever heat protection, temperature resistance and compressive strength, energy efficiency and protection of machines and plants are crucial. Thermal insulation systems, friction bearings, and rotor blades are the core competencies in the field of insulation technology. Brandenburger develops and manufactures specialised high-precision insulation for use as ablation material in the aerospace industry. Brandenburger Isoliertechnik also offers consulting services on process optimisation and develops customer-specific solutions using a wide range of construction materials.
Brandenburger Kanalsanierung
Brandenburger has been researching technology for trenchless sewer rehabilitation since the early 1990s. Today the company is one of the leading manufacturers. The seamless, light-curing GFRP pipe liner was developed by Brandenburger based on many years of experience with glass-fibre reinforced plastics and has been patented worldwide. It is manufactured in-house. It is used to rehabilitate damaged sewers safely and durably in record time. Numerous partners all over the world are reaping success by making use of Brandenburger's modern UVA light-curing equipment, technical service and application technology.
Expertise and Innovation Through Own Research
Innovation has always been one of the secrets behind the success of the Brandenburger Group. The work of our own research and development department has resulted in the Brandenburger Group's ownership of numerous national and international patents. Through close collaboration with independent institutions, universities and prominent companies in the plastics industry, as well as through developments resulting from collaboration with customers, Brandenburger has been able to continuously advance its product range.
No-compromise quality, compliant with DIN EN ISO 9001
Brandenburger products safeguard the functionality of machines and systems, reduce energy consumption and protect the environment. Therefore Brandenburger assigns highest priority to maintaining a consistently high product quality. With this no-compromise attitude towards quality, Brandenburger has obtained a leading position in the market. The Brandenburger quality management system (QM system) was specially developed for this purpose. It was certified in accordance with DIN EN ISO 9001 as early as 1994.
Contact and additional information
Would you like more information about our company and our products? We are happy to help you!
 | Foil An Essential Aid
The internal and external foils used in the Brandenburger liner are styrene-proof and environmentally friendly. This keeps styrene emissions at a minimum.The external foil offers physical protection and is also UV-proof. This makes handling easy at the job site. The internal foil is removed after the Brandenburger liner has cured. Only the actual liner remains in the sewer.
|  | Glass Fibre Very high strength glass fibre
Glass-fibre reinforced plastics (GFRP) have been used for decades wherever high strength, excellent chemical resilience and extreme durability are required of an industrial material. Since the 1940s, Brandenburger specialises in the processing of high-performance materials. The company has been using GFRP composite materials successfully in modern, trenchless sewer rehabilitation since the early 1990s.
GFRP is a "programmable" material. The glass fibres may be aligned to precisely match the loads in the sewer. Pipe liners made of GFRP are capable of bearing extreme loads at very low wall thicknesses and weights. GFRP pipe liner is thus suitable for the rehabilitation of all commonly used sewer cross-sections - round, oval and special profiles - with small and large diameters.
During the manufacturing of the Brandenburger GFRP pipe liner, glass fibre webs are immersed in special vinyl or polyester resin to strengthen the mechanical properties of the plastic. It is critical for the durability of the finished product that the composition of the resins matches perfectly with the type of glass in order to withstand the chemical and mechanical loads. This is why only high-grade resins (polyester resin pursuant to DIN 18820 group 3 type 1140, or EN 13121 group 4, or vinylester resins pursuant to DIN 18820 group 5 type 1310, or EN 13121 group 7A) and corrosion-resistant E-CR glass fibre are used for Brandenburger GFRP pipe liners..
|  | Resins Chemical resistance by 2-step resin system
For public sewer systems, generally group 3 resins in acc. with DIN 18 820 T1 and/or according to EN 13121 in group 4) are used.
For aggressive industrial applications, such as those involving alkaline solutions and/or high temperatures, the GRP composite is impregnated with a special vinylester resin. This resin corresponds to group 5 in accordance with DIN 18 820 T1 (and/or to group 7 in accordance with EN 13121).
As glass fibre quality ECR glass fibre (e.g. Advantex) is used. This makes it possible to realize a suitable rehabilitation concept for all types of sewage
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