Facade sandwich panel JI VULCASTEEL WALL LINÉAIRE

for interiorfor wallgalvanized steel facing

Overview
The JI Vulcasteel Wall (Liner profile) is an insulated sandwich wall panel with visible fixing and a subtle linear external profile. Its mineral fibre (stone wool) core, available up to 240 mm thickness, delivers high fire resistance, good acoustic performance and effective thermal insulation. The panel is suitable for rapid horizontal or vertical installation and for both interior and exterior applications in industrial, agricultural, commercial and residential projects where fire safety and acoustic performance are required.

Dimensions

• Length: Min. 2,500 mm / Max. 14,000 mm
• Maximum width (useful): 1,130 mm

Thickness & weight

• 50 mm: 14.15 kg/m²
• 60 mm: 15.15 kg/m²
• 80 mm: 17.14 kg/m²
• 100 mm: 19.14 kg/m²
• 120 mm: 21.14 kg/m²
• 150 mm: 24.13 kg/m²
• 175 mm: 26.63 kg/m²
• 200 mm: 29.13 kg/m²
• 240 mm: 33.12 kg/m²

Characteristics

• Material: Steel S280 GD
• Visible fixing, subtle linear profile
• Quick installation: horizontal or vertical
• Suitable for interior and exterior use

Coating / Options
Available coatings: Essential (25 µ), Ultra, Ultra-X. Options cover standard outdoor use up to severe environments with higher durability alternatives. HPS 200 Ultra is treated separately for fire classification.

Reference standards

• Galvanized steel: EN 10346:2015 - tolerances according to EN 10143:2006
• Coil coating: EN 10169:2022
• Geometry / tolerances: EN 14509:2013
• Calculations: EN 14509:2013

Insulation

• Core: Mineral fibre (stone wool)
• Fire classification: A2-s1,d0 (for all coatings except HPS 200 Ultra) according to EN 13501-1:2019

Insulation table
Thickness (mm) | U (W/m²K) | R (m².K/W)
50.0 | 0.82 | 1.2
60.0 | 0.71 | 1.4
80.0 | 0.53 | 1.85
100.0 | 0.43 | 2.3
120.0 | 0.36 | 2.75
150.0 | 0.29 | 3.45
175.0 | 0.25 | 4.0
200.0 | 0.21 | 4.65
240.0 | 0.18 | 5.45

Applications

• Agricultural buildings
• Industrial facilities
• Commercial and tertiary buildings
• Residential constructions

Technical specifications

• Product name: JI Vulcasteel Wall (Liner profile)
• Material: Steel S280 GD
• Core / Insulation: Mineral fibre (stone wool)
• Fire classification: A2-s1,d0 (per EN 13501-1:2019) for standard coatings
• Length range: 2,500 mm to 14,000 mm
• Maximum useful width: 1,130 mm
• Available thicknesses: 50 / 60 / 80 / 100 / 120 / 150 / 175 / 200 / 240 mm
• Coating options: Essential (25 µ), Ultra, Ultra-X
• Standards: EN 10346:2015, EN 10169:2022, EN 14509:2013, EN 13501-1:2019