ZEISS NEUTRA SA in Osogna was founded in 1975 as a manufacturer of precast concrete sewage treatment plants, for which it is still to this day the leader in Canton Ticino. The company, a member of the MUELLER STEINAG group, offers a full range of products for construction, civil engineering, outdoor furniture under the CREABETON brand, no 1 in Switzerland both in terms of quality and customer service. You can find everything you need with us! Check out our complete catalog. Services LANDSCAPING AND GREEN DESIGN ROAD CONSTRUCTION, ABOVE AND BELOW GROUND NOISE PROTECTION RAILWAY CONSTRUCTION SEWAGE TREATMENT PLANTS

Since its foundation, Rialtech Sagl has been committed to offering its clients cost-effective, tailor-made solutions, taking into account all the specific details of each individual case. This is precisely why a personalised consultation, as well as a detailed on-site analysis, form the essential starting point for every project we undertake. Thanks to our staff’s decades of experience, as well as various state-of-the-art technological systems, we are able to resolve even the most complex and challenging issues in our sector. Work carried out to the highest standards and in full compliance with current regulations is a given for us. Our main areas of expertise are: • Leak detection and preparation of technical reports • Waterproofing of flat roofs • Waterproofing and cladding of terraces and balconies • Waterproofing and cladding of swimming pools, tanks and reservoirs • Waterproofing and cladding of floors • Waterproofing of wet rooms • Waterproofing of underground areas • Resin injections • Joint sealing • Coatings against harmful liquids • Concrete restoration • Structural reinforcement • Lifeline systems

We offer customised waterproofing and resin coating solutions for customers in the Ticino region and Italian-speaking Switzerland. We innovate with sustainable solutions to ensure durability and safety Resin Coatings We perform resin coatings in outdoor and indoor areas; balconies, terraces, swimming pools, stairs, public areas, seamless living floors, etc. Beton Renovation Work on concrete walls and walls with resin injection system, static reinforcement of the load-bearing structure with resins and application of carbon fibre strips Fire Protection Insulation and Fire Protection Laying System Sealing of plant penetrations and structural joints, treatment with suitable intumescent and thermo-expanding fireproofing material in accordance with VKF standards Siliconing Sealing of all types of joints and gaps in new and existing constructions with suitable materials. We use high-quality products complete with warranty Waterproofing With proper waterproofing you can prevent damage caused by water seepage or condensation are the main causes of serious damage to the structure of buildings Choosing Isoline means relying on proven experience and innovative solutions in waterproofing and renovation, guaranteeing high quality and long-lasting results with a strong commitment to sustainability and safety. The benefits of resins are floor and wall coverings: ‍ ‍Repellent: Resin repels water, preventing damage from moisture and mould. This makes it ideal for damp environments such as bathrooms and kitchens. ‍Versatile: You can choose from many colours and styles. ‍Resistant: They are durable, resistant to scratches and chemicals. ‍Easy to clean: All you need is a broom and a damp cloth to keep them clean. ‍Jointless: The continuous joint-free surface is more hygienic and easier to maintain. ‍Eco-friendly: Some resins are recyclable and environmentally friendly. ‍Suitable for underfloor heating: They work well with underfloor heating. ‍Quick installation: They can be installed quickly, reducing waiting time. We build together Something Extraordinary Your trust, our commitment: Isoline has a rich portfolio of completed projects, a symbol of our competence and reliability. For all your needs, from renovation to waterproofing, we rely on our experience to guarantee tailor-made solutions and excellent results

AnDe Sagl, affiliated with the LIA artisan registry, was founded in 2002 and is based in Lugano, operating throughout the Canton of Ticino. We meticulously and professionally carry out a wide range of painting and coating works, positioning ourselves as a trusted strategic partner for individuals, institutions, administrations, architectural studios, and businesses in search of reliable, flexible, and comprehensive quality services. We work diligently to meet every need, with the commitment of experienced professionals and the goal of providing tailored services, prioritizing customer satisfaction. SERVICES Solutions at Your Service Our intervention methodologies offer services that meet high-quality standards, built around the needs of our clientele. Upon request, we oversee and coordinate construction works. In particular, we specialize in: • Interior and exterior painting; • Anti-mold and anti-algae treatments; • Coatings; • Concrete restorations; • Glazes - Stucco; • Thermal insulation. Free Estimates We provide free consultations and detailed estimates for every type of intervention. Choose AnDe Sagl for your painting and coating needs: experience, professionalism, and quality at your service. Contact us today to request your free estimate.

Molto soddisfatta del lavoro svolto! Titolare e operai molto professionali, puliti, ordinati e gentilissimi! Sono riusciti a trasformare un mio grande muro (ORRENDO) in un’opera ordinata, precisa e VERDE!!! Da 15 anni cercavo una soluzione e provato di tutto... finalmente trovata soluzione pratica, pulita ed ESTETICA! Grazia mille!

Confermo la mia piena soddisfazione per una consulenza chiara, competente e rassicurante. Aggiungo di essermi trovata a mio agio e sopratutto libera di esprimere tutti i miei dubbi e preoccupazioni.