BE_en_Standing_Seam_Warm_Roof_Cellular_Glass_VMZINC

BE_en_Standing_Seam_Warm_Roof_Cellular_Glass_VMZINC

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El techo caliente (o techo sin ventilación) es un sistema que no requiere una cámara de ventilación bajo el zinc. Por lo tanto, el zinc se instala directamente sobre su soporte. Esto implica el uso de ZINC PLUS. Para evitar cualquier contacto entre el ZINC PLUS y la membrana bituminosa, se instala una capa separadora de polietileno transparente con un solape de ± 150 mm entre cada tira. El ZINC PLUS de VMZINC está recubierto en su cara inferior con una capa protectora orgánica blanca.

Este sistema de cubierta cálida permite instalar la junta alzada VMZINC en ZINC PLUS sobre aislamiento de vidrio celular sin necesidad de fijaciones pasantes. Homologación técnica ATG n.º 04/2121. Válido para edificios de clase de humedad 4.

La junta alzada es estética, moderna y ofrece juntas uniformes y de perfil bajo (25 mm de altura con un grosor de 5 mm).

Embalaje: El zinc se suministra en rollos para su posterior perfilado o en tiras preformadas según se solicite.

Aspectos de la superficie: QUARTZ-ZINC® PLUS / ANTHRA-ZINC® PLUS / PIGMENTO® PLUS (azul, rojo, verde, marrón) / ZINC PLUS® bilacado / AZENGAR® PLUS / ZINC NATURAL

El uso del aspecto seleccionado podría no ser adecuado para ciertas aplicaciones en contextos con restricciones ambientales muy estrictas. Se recomienda, de ser necesario, consultar los servicios de VM Building Solutions para obtener más información.

Especificaciones

Application:
All types of roofs. All shapes: Flat, curved, concave, convex, conical, domes.
New build & renovation, simple or complex shapes.
Pitches: Roofs with a 3° (5%) to 45° slope. Contact us for steeper slopes. Buildings in humidity classes 1, 2, 3, and 4.
The only complex suitable for use in class 4
Standard Dimensions:
Effective width: 430 / 530 / 600 mm
VMZINC Standing Seam height: 25 mm
Sheet length: 10 m; however, experience shows that for roofing, provided specific installation of the fixing clips is used, strips up to 13 m can be installed.
Fixings:
The sliding clips are fixed through the insulation into the steel decks/panels using stainless steel self-drilling screws, which can be supplied by VM Building Solutions nv. The length of the screw must be at least 20 mm greater than the insulation thickness and must not exceed the overall system thickness (insulation + steel deck/panels) by more than 60 mm / 30 mm.
For projects located less than 3 km from the coast, these screws must be made of grade A4 stainless steel. Further inland, they can be made of galvanized steel in compliance with NF A 35-551 standards.
Climates:
All wind regions. The choice by a professional of a VMZINC® product from VM Building Solutions must integrate the possible constraints of use according to the surface aspect considered. Each aspect of the zinc surface can change over time in different ways depending on the type of environment (seaside, high UV exposure, snow, etc.) and according to the applications (roofing, facade, rainwater drainage). The use of the chosen aspect may not be suitable for certain applications in the context of very aggressive environmental constraints. It is recommended, if necessary, to consult VM Building Solutions services for further information.
Reference Documents: ATG technical approval no. 04/2121
Fire Resistance: Complies with Broof(t1).