RATSOU R6T10)

Description

Ratsou R6T10 perforated sheet metal Ratsou a fine, regular pattern: small circles with a diameter of 6 mm arranged in a staggered pattern with a constant center-to-center distance constant 10 mm. Known by the standard designation Rv6-10, this regular perforation pattern provides approximately 32% open area, a useful ratio when the objective is to ensure adequate airflow, measured light transmission, and a uniform visual appearance while protecting against indirect glare. The triangular mesh promotes uniform diffusion of the openings: the shadow pattern remains soft and non-directional due to its moiré effect; when viewed from a distance, the surface resembles a continuous, soothing metallic veil, a metal mirage. The 6 mm diameter perforated holes create a discreet and very neat graphic effect. Depending on the color applied, the effect varies from a muted rendering on dark tones to a clearer rendering on light or metallic finishes. The choice of RAL color during powder coating has a huge impact. The regular perforated sheet metal pattern is suitable for interior decoration, equipment covers, screens for HVAC equipment, radiator covers, and cladding when a compromise between ventilation and lighting with fine visual granularity is desired. With R6T10 perforated sheet metal with T = 10 mm and D = 6 mm, the material bridges in line are approximately 4 mm (T – D). Diagonally across the triangular mesh, the minimum reserve drops to nearly 2.7 mm (√3/2 · T – D ≈ 8.66 – 6). This remaining material on the metal, reduced in the oblique direction, requires a precise structural approach: • for this 1.5 mm steel perforation, favor modest unframed formats between 1.1 and 1.4 m²; • Add a welded/bolted support frame and/or stiffening profiles for larger panels. • In sites subject to stress, urban environments (impacts, vandalism) or for large spans, aim for a thickness of 2 mm. • Tighten the fixing pitch and increase the number of support points on the secondary framework. When correctly installed, R6T10 perforated sheet metal effectively distributes stress in both axes and guarantees satisfactory stability despite short diagonal ties. The Ø 6 mm diameter holes provide appreciable air flow while limiting the ability of children to put their fingers through and small objects to be inserted, which is useful in areas accessible to the public. Made of 2 mm thick galvanized steel, R6T10 perforated sheet metal generally costs between €65 and €102/m² for around 100 m² of supply, depending on the thickness, finish, installation pattern, presence of frames/stiffeners, and site context. An open area of approximately 32% maintains the correct weight per square meter and promotes overall rigidity; the perforation density (close holes) can increase production time.

Uses

R6T10 perforated sheet metal from Ratsou precision, strength, and visual discretion. Its 6 mm round pattern in a staggered arrangement forms a fine, regular grid offering approximately 32% transparency, ideal for projects requiring effective protection while maintaining controlled ventilation. With its tight, uniform mesh, R6T10 perforated sheet metal is particularly suitable for indoor applications where robustness, safety, and aesthetic simplicity are essential: partitions in schools, ventilation grilles for train stations, public spaces, administrative or technical buildings, and privacy screens for communities. R6T10 perforated sheet metal is also used in urban fencing as a solid, protective barrier. It prevents direct visibility while allowing natural light and light air currents to filter through. Rv6-10 perforation meets regulatory safety requirements and guarantees: – enhanced visual and mechanical protection, – measured transparency that softens the view to the outside, – and sufficient rigidity for medium-sized self-supporting panels without additional framing. Its tight round perforation pattern gives the sheet a technical and neat appearance. With a transparency of around 32%, R6T10 perforated sheet metal offers a good compromise between privacy and ventilation. It limits direct exposure to wind and sun, while ensuring natural ventilation in the spaces it protects. This openness ratio is particularly suitable for cladding service rooms, ventilation covers, building bases, or technical duct cladding, where the protective function must be combined with a sober architectural look. In interior design, R6T10 sheet metal is used in decorative wooden furniture.

Team advice

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