摘要:
In a roofing system (1), at least one fretted slab-shaped element (5) resting on a resting and fixing structure (2) is connected to the structure (2) itself by means of at least one snapping retaining assembly (15), which is interposed between a side surface (8) internally delimiting a concave rib (7) of the slab-shaped element (5) and the resting and fixing structure (2), and comprises at least one connecting element (20;24) integrally made with the slab-shaped element (5).
摘要:
Reinforced panel (1) for forming a roof covering and manufacturing process of this panel (1), according to which a continuous layer (6) of retardant or intumescent resin is spread on a surface (5) of at least one plate (2) of light-permeable plastic material; a reinforcing sheet (3) of light-permeable inorganic material is laid on the resin layer (6) before crosslinking the resin that fastens the reinforcing sheet (3) to the plate (2) of plastic material; the resin layer (6) and the reinforcing sheet (3) define a homogeneous layer (A') for holding parts of the plate (2) of plastic material when it reaches, even if only locally, its melting point.
摘要:
For manufacturing a reinforced panel (1) suitable to form a covering in a building, a reinforcing element (102) provided with through openings (15) is advanced along a longitudinal direction (106) and embedded in a polymer material, which is extruded during this advance; the polymer material and the reinforcing element (102) are shaped so as to have a profile in cross section comprising at least one wavy or corrugated portion.
摘要:
The plant is intended for performing the plasma surface treatment of an alveolar sheet (10) of plastic material having a first and second outer face surface (12, 14) and an inner alveolar surface (16). The plant comprises means able to allow the simultaneous and independent treatment of each of said outer surfaces (12, 14) and inner surface (16) with a respective plasma (96, 98, 100) with which a process fluid is associated, said fluid being deposited on one of said surfaces (12, 14, 16).
摘要:
A kit is provided for making a panel structure (3) for an external side wall or a covering of a building (1); the kit has a plurality of section elements (6) elongated along a longitudinal axis (7), designed to be fastened to a support (2) and having respective seats (14) which are open at the top and at their longitudinal ends and are designed to form, together, a longitudinal channel (15); the kit is provided with panels (21), engaging the channel (15), and with a seal (24) made of flexible material and having a strip portion (25) to cover at least two consecutive joint zones between the section elements (6).
摘要:
In a roofing system (1), at least one fretted slab-shaped element (5) resting on a resting and fixing structure (2) is connected to the structure (2) itself by means of at least one snapping retaining assembly (15), which is interposed between a side surface (8) internally delimiting a concave rib (7) of the slab-shaped element (5) and the resting and fixing structure (2), and comprises at least one connecting element (20;24) integrally made with the slab-shaped element (5).