High Precision Handmade Rock Wool Sandwich Panel - Custom Size for Cleanroom Project

• Customization: Available
• After-sales Service: Establish an Engineering Warranty and Repair File
• Warranty: 1 Year
• Model NO.: XJD-SWD-78
• Feature: Environmental, Fireproof, Light Weight, Metal Panel
• Fire Rating: 1
• Certification: CCC, ISO9001, ISO14001/ISO45001/CE
• Customized: Customized
• Rock Wool Specification: 49mm
• Positive Standard Plate Width: 1180mm (with Hook 1170mm)
• Plate Form: Flat Plate Type, Non-Pressure Type
• Advantages: Strong Stability, Good Fire Resistance, No Polluti
• Value Service: Source Factory/Flexible Customization (Color/Size)
• Panel Type: Manual/Machined Board
• Transport Package: Standard Export Package
• Specification: Customized
• Trademark: XJD
• Origin: Shandong, China
• Production Capacity: 200000PC/Years
• Package Size: 220.00cm * 120.00cm * 80.00cm
• Package Gross Weight: 50.000kg

Product Description

Specification

Product name	High Precision Handmade Rock Wool Sandwich Panel - Custom Size for Cleanroom Project	Rock wool capacity	80kg/90kg/100kg/120kg
Steel plate thickness	0.326/0.376/0.4/0.426/0.45/0.476/0.5mm	Plate form	Four-sided galvanized steel strip, plastic or metal corner code, handmade compaction molding
Fire protection level	A1/non-combustible	Sealing performance	Meet GMP cleaning workshop sealing requirements
Panel material:	color-coated steel plate / stainless steel plate	Length	Customizable (≤12000mm)
Width	1150mm	Advantages	Strong stability, good fire protection, no pollution, good sound insulation, easy installation

Handmade Rock Wool Color Steel Panels 

1. Craftsmanship-Driven Advantages
Precision handmade splicing, seamless airtight joint, zero dust accumulation risk for cleanrooms.
Custom handmade cutting service, perfectly fits irregular layout of pharmaceutical/electronic clean areas.
100% piece-by-piece handmade quality inspection, dimensional accuracy error ≤ 0.5mm.
2. Core Performance Highlights (Rock Wool Core)
Class A fireproof rating: Rock wool core with fire resistance ≥ 3 hours, fully compliant with industrial fire safety standards.
Superior sound insulation: High-density rock wool filling delivers ≥ 40dB noise reduction, creating quiet clean production environment.
Excellent moisture resistance: Hydrophobic rock wool core with water repellency rate ≥ 98%, ideal for high-humidity workshops like food processing plants.
3. Durability & Material Benefits
Anti-static coated color steel surface, corrosion and rust resistant, extends service life up to 15 years.
Formaldehyde-free handmade bonding process, GMP certified, odorless and safe for medical/laboratory applications.
Lightweight design enables handmade installation without heavy equipment, improving construction efficiency by 30%.
4. Scenario-Specific Advantages
Dedicated for medical operating rooms & labs: Handmade airtight seal + easy-clean surface prevents bacterial growth.
Customized for food factory clean zones: Hand-cut panels match assembly line layout, dual protection of moisture and fire resistance.
Optimal choice for electronic dust-free workshops: Anti-static & sound insulation features meet precision production requirements.