LOTINE (R16T20)

Description

The R16T20 – Lotine perforated sheet Lotine a regular pattern of 16 mm round holes, precisely arranged in a 60° staggered pattern with a precise center-to-center spacing of 20 mm. This regular geometric pattern constitutes the Rv16-20 pattern, offering 58% transparency, one of the highest open area ratios in the standard perforated sheet catalog. Thanks to its large round holes, R16T20 Lotine perforated sheet Lotine a visual lightness effect, high air and light transmission, and a strong decorative presence, while maintaining a balanced mechanical structure for uses requiring technical protection. The 60° staggered arrangement, as opposed to a straight grid, allows for a more fluid distribution of mechanical loads, particularly on large panels, while creating a more dynamic and aesthetic visual pattern. This pattern avoids the vertical "band" effect, often perceived as too rigid in decoration, to offer a fluid and homogeneous mashrabiya effect. The visual effect of R16T20 perforated sheet metal is striking: - When viewed up close, the large, regular circles create a striking, contemporary texture, playing with light, reflections, and shadows. - From a distance, R16T20 perforated sheet metal becomes a semi-opaque metallic veil, perfect for projects requiring transparency and a dynamic visual filter depending on the viewing angle. With its many advantages, R16T20 perforated sheet metal – Lotine easy Lotine to: - Openwork facades seeking a geometric mashrabiya effect, a striking graphic effect, providing natural light, aesthetics, and passive shading. - Urban or perimeter fences, to demarcate without enclosing in the city. - Technical covers or ventilation grilles, where air circulation is essential. - Functional guardrails, in residential or commercial buildings (with precautions regarding rigidity). Technical recommendation: due to its high openness ratio (58%), R16T20 Lotine perforated sheet metal Lotine less residual material, which can reduce its resistance to impact or bending over large spans. It is recommended to use it in a rigid frame or to provide a lateral folding system on all four sides of the sheet to reinforce its structural strength. The indicative price of R16T20 perforated sheet metal is between €45/m² and €65/m² for quantities of 100 m² (excluding finish) in galvanized steel, 1.5 mm thick, in standard sheet sizes of 1000 x 2000 mm. The Rv16-20 perforated pattern – Lotine a good option for visually expressive projects that require a high degree of ventilation or aesthetic lightness, while accepting a moderate level of rigidity. For projects requiring greater strength at a lower price, an alternative such as R15T20 sheet metal can be considered, offering a balance between openness and better distributed mechanical strength.

Uses

With its transparency of over 50% open area and 16 mm round holes, R16T20 – Lotine perforated sheet metal Lotine ideal for projects requiring maximum transparency, free ventilation, and striking aesthetics. However, its low residual material content means that certain installation precautions must be taken into account. R16T20 perforated sheet metal acts as a very open sunshade, allowing light to circulate freely while slightly reducing heat on the facade. Thanks to its geometric design, it transforms the building envelope into an expressive surface, creating very sharp shadow effects. R16T20 perforated sheet metal is ideal for cultural facilities, shopping malls, or modern industrial buildings. Used as balcony railing infill, this perforated sheet metal gives the building a contemporary and airy look. It allows for a completely unobstructed view of the outside while providing light visual protection from prying eyes. However, due to the proximity of the holes, it is strongly recommended to bend the four sides and frame them in a rigid frame to prevent deformation. The high open area ratio of R16T20 perforated sheet makes it ideal for use in metal fencing in residential areas, parking lot boundaries, or public facilities with little exposure to vandalism. The geometric mashrabiya defines spaces without partitioning them, while promoting transparency and landscape integration. In technical applications, Rv 16-20 perforated sheet metal is perfectly suited for covering technical units: air conditioning units, ventilation ducts, transformer shelters, etc. The perforated grille allows air to circulate unobstructed around air conditioning machines, while adding a modern graphic touch to the technical areas of the building.

Team advice

For an optimized range/price ratio, we recommend LOTINE sheet metal LOTINE Galvanized steel, thickness 1.5 mm