Glass Wool Sandwich Panel: Storage & Installation Specification
📦
Incoming Inspection for Glass Wool Sandwich Panel
Check overall surface condition after glass wool sandwich panel arrives at site. Inspect steel skins for scratches, dents and coating damage. Verify panel thickness, core density, dimension and edge‑sealing structure against purchase order. Break off a small sample piece of glass wool sandwich panel to check bonding condition between metal skin and glass‑wool core. Observe whether internal fiber is uniform and compact. Reject glass wool sandwich panel with loose cotton core, poor gluing and obvious fiber falling. For clean‑room‑grade glass wool sandwich panel, ask for finished‑product fire‑test documents together with delivery. Damaged panels shall be isolated and must not be used for clean‑zone construction.
🌧️
On‑Site Storage Requirements
Glass wool sandwich panel core material is porous and highly hygroscopic. Keep glass wool sandwich panel stored indoors under dry and ventilated conditions. Never stack glass wool sandwich panel in open air exposed to rain and dew. Place moisture‑proof pads underneath stacked glass wool sandwich panels to isolate ground humidity. Do not remove surface protective film ahead of schedule; peel off protective film only right before installation. Avoid heavy objects pressing on glass wool sandwich panel surface. Prevent long‑term sunlight exposure, which will age adhesive layer of glass wool sandwich panel.
✂️
Cutting & Edge‑Sealing Critical Rules
Complete cutting work of glass wool sandwich panel indoors whenever possible. Rain‑dew contact on exposed glass‑wool cross‑sections must be strictly avoided. Once glass wool sandwich panel is cut, exposed fiber end faces shall be fully sealed immediately. Unsealed openings become access for water vapor infiltration, which will trigger core dampness, settlement and fiber leakage. Clean broken glass‑wool fiber residues thoroughly after cutting glass wool sandwich panel, keep construction area clean to prevent residual fibers contaminating clean‑room space. Do not use rough cutting tools that crush and shatter glass‑wool core.
🔧
Core Installation Points
Match reasonable keel spacing according to mechanical parameters of glass wool sandwich panel. Too‑large keel spacing will cause concave deformation of glass wool sandwich panel under vibration and wind load. Handle glass wool sandwich panel gently during hoisting and fitting to prevent corner collision and skin deformation. Control joint gaps evenly, apply matched sealant for clean‑room environment. Ensure continuous sealing at all panel joints, corners and penetration openings to block moisture ingress routes. Reduce drilling operations on glass wool sandwich panel as much as possible. Each drilled hole must be well sealed afterwards to stop fiber escaping. Cross‑construction welding sparks shall be isolated to avoid burning adhesive layer of glass wool sandwich panel.
⚠️
Post‑Installation Check Items
After glass wool sandwich panel installation is finished, inspect all cut positions, holes and panel seams one by one to confirm complete sealing. Check wall flatness, look for local depression signs which indicate potential core‑settlement risk. Keep good ventilation inside building before formal clean‑room commissioning, clear residual floating fiber dust generated during construction.
🏭 As a Foshan‑local source manufacturer, SAMZOON is familiar with clean‑room acceptance requirements. Our technical team provides practical construction guidance for glass wool sandwich panel. We support customized dimensions, urgent production scheduling and free sample service. Large quantities of South‑China industrial and purification project cases are available for reference.
The performance life of glass wool sandwich panel is highly dependent on on‑site handling. Strictly follow norms for incoming inspection, dry storage, timely edge‑sealing and standardized installation, so as to prevent fiber shedding and moisture‑related faults and achieve smooth project acceptance.
