ONDULINE ITALIA - Кровельная система VLS 20

Onduline ROOFING SYSTEM VLS 20 is the new and innovative Roof systems specifically designed for the construction of pitched roofs with a discontinuous watertight covering made of clay, concrete or pantiles.‎ The system consists of the following elements: 1.‎ Thermal insulation board, e.‎g.‎ XPS, EPS, PU, rock wool, etc.‎ 2.‎ ONDULINE UNDERCOVERING SHEETS, suitable for all types of roof tiles.‎ 3.‎ VLS polypropylene screw with high mechanical strength 4.‎ Wood, metal or plastic tile holder lath 5.‎ VLS lath bracket 6.‎ Brick or concrete roof tiles FEATURES A single system compatible with different types of insulators Compatible with all types of substrate The Onduline sheet does not require mechanical fixings to the structure Absence of thermal bridges Guaranteed tightness even with low slopes > 15%.‎ Patented solution Undertile micro-ventilation Can be used with wood, metal, plastic battens 30-year guarantee on waterproofing Suitable for: Low-slope roofs Natural ventilation Insulation Waterproof Fields of use The new ONDULINE® ROOFING SYSTEM can be used on any type of pitched roof with a continuous structure, suitable for both new designs and renovations, even in particularly critical conditions due to a low slope or a "precarious" slab with hollow core slabs and bricks.‎ Concrete slab Wooden structure Structure with rafters and joists Joist and plank/batten structure The system is characterised by a practical and fast fastening system for the elements that does not require anchoring to the underlying structure, making installation extremely quick and intuitive.‎ The system is universal, and wood, metal or plastic battens can be used indifferently.‎ it is the complete system for insulated, ventilated and waterproofed pitched roofs in a workmanlike manner, offering a reliable and complete answer to all construction problems, by means of a set of specific products and accessories, with attention to every detail, capable of simplifying both design and laying operations.‎ PATENTED FIXING SYSTEM The special ROOFING SYSTEM VLS 20 fixing system of the Onduline ROOFING SYSTEM VLS 20 roofing package is patented.‎ Patent application No.‎ 20 00442 of 17 January 2020.‎ Technical solution conceived and developed in collaboration with the Politecnico di Milano dip.‎ ABC.‎ The special geometry of the VLS SCREW does not require pre-drilling, facilitating installation.‎ The screws must always be fastened at the top of the waves of the underlayment sheets.‎ The recess for the insert allows for quick and easy installation using an electric screwdriver.‎ MINIMUM CHARACTERISTICS OF THE INSULATION BOARDS The special geometry of the VLS screw does not require pre-drilling, facilitating installation.‎ The screws must always be fastened at the top of the waves of the underlayment boards.‎ The recess for the insert allows for quick and easy installation using an electric screwdriver.‎ The use of the VLS SCREW is exclusively indicated with insulating boards with the minimum compressive strength and density characteristics listed below: Minimum compressive strength (UNI EN 826) / Minimum density (UNI EN 1602) Stone wool: s 10 > 50 KPa / p > 140 kg/m3 Rock wool double density s 10 > 50 KPa (upper side) / p > 200 kg/m3 (upper side) Expanded polystyrene (EPS) s 10 > 150 KPa / p > 30 kg/m3 Extruded polystyrene (XPS) s 10 > 150 KPa / p > 30 kg/m3 Polyurethane s 10 > 150 KPa / p > 35 kg/m3 TheOnduline Roofing System is a high-performance underlay solution: strong, versatile and lightweight to create insulated, ventilated and perfectly waterproof pitched roofs.‎ Onduline's high-quality materials guarantee a durable and professional result.‎ All Onduline ROOFING SYSTEMS can be used in both new constructions and renovations, in residential buildings and historical buildings, and are suitable for traditional pantile and tile coverings.‎ Onduline Roofing Systems are available in 3 variants: ROOFING SYSTEM VLS 20 PRO RS System CLASSIC RS System