Pressure-resistant, hygienic, award-winning: SAERTEX-LINER® H₂O offers superior mechanical characteristics for the trenchless rehabilitation of potable water supply lines using the UV-CIPP process. Our UV-cured GRP pipe liner is approved in over 14 countries and won the ISTT Innovation Award in 2019. It is available in two design options: Type S+: low-cost alternative for low operating pressures up to 1 bar. Type S+ XR: suitable for potable water supply lines at pressures up to 33 bar
SAERTEX MultiCom GmbH
5 products found
SAERTEX MultiCom GmbH products
GRP Liner Waste Water
Saertex-Liner - GRP Pipe Liner
SAERTEX-LINER® MULTI is an innovative GRP pipe liner designed for the efficient and cost-effective trenchless rehabilitation of municipal wastewater pipes and pressure lines. This advanced solution is available in three design options, providing strong mechanical properties and superior performance. The liner's construction allows for higher pulling forces, preventing overstretching, and features a reduced weight for easier handling and faster curing times. The 'FastPlus' option enables additional time savings by keeping the inner foil in place after curing, facilitating quicker installation. The liner is reinforced with unique ECR fiberglass based on multiaxial fabric technology, ensuring durability and minimal long-term mechanical reduction, as certified by DIN EN 761 after extensive testing. The inclusion of a gliding and UV light protection foil up to DN 600 or a maximum of 2.5 tons further enhances convenience by eliminating the need for extra components. Additionally, the climate-friendly manufacturing process for the UP resin systems used in the liner significantly reduces CO2 emissions. Overall, SAERTEX-LINER® MULTI offers a reliable, sustainable, and effective solution for modern pipe rehabilitation needs.
Saertex-Liner - GRP Pipe Liner
The SAERTEX-LINER® ENVIRONMENT represents a significant advancement in trenchless pipeline rehabilitation technology, particularly for wastewater and stormwater systems in areas with heavy public traffic and residential zones. This liner, which is embedded with styrene-free vinyl ester resin, eliminates the odor and emissions commonly associated with styrene, ensuring a cleaner and safer installation process. Notable for its mechanical strength, it has a long-term circumferential E modulus of 9,450 N/mm² and a preliminary reduction factor of 1.37 after 2000 hours of rigorous testing, confirming its durability and reliability in varied conditions. This product also boasts the distinction of being the first of its kind to receive approval from the German Institute for Building Technology (DiBT), underscoring its compliance with stringent quality and performance standards. Designed for ease of installation, it supports higher pulling forces without overstretching, and its lightweight construction facilitates handling. Additionally, the innovative FastPlus feature reduces installation time by keeping the inner foil intact post-curing, thus simplifying the UV source introduction even in challenging environments. Overall, the SAERTEX-LINER® ENVIRONMENT combines environmental safety with superior engineering, catering to the needs of modern infrastructural rehabilitation projects.GRP Liner Supply
Saertex-Liner - WRc-Certified Solution
The WRc-certified solution, SAERTEX-LINER® GAS, is specifically designed for the trenchless rehabilitation of gas supply lines using the UV-CIPP process. Engineered to be pressure-resistant and fully structural, this liner optimizes CO2 emissions throughout its lifecycle. Capable of withstanding high pressures, it ensures the integrity and reliability of steel and cast-iron gas pipelines. Its low wall thickness and smooth surface maximize flow rates, making it an efficient choice for supply lines. The GRP pipe liner exceeds standards for permeability and chemical resistance against a myriad of gases. SAERTEX further enhances this product with customizable service packages, offering expert engineering support from project conception to completion. Additionally, the SAERTEX-LINER UPgreen variant focuses on sustainable manufacturing, reducing carbon footprint significantly—averaging 250,000 kg CO2 savings per quarter. Each project can be provided a certificate to quantify the CO2 savings, demonstrating the company's commitment to environmental responsibility.Equipment
