DEIIANG Cleanroom Products International After-Sales Service Terms

A cleanroom RockWool Panel is a non‑combustible mineral wool core panel specifically designed for clean environments, not just a regular insulation board. Compared with ordinary sandwich panels, a cleanroom RockWool Panel focuses on three things: fire resistance, low particle emission, and easy‑to‑clean steel surfaces.

In practice, the core still provides thermal and acoustic insulation, but the panel joints, sealants, and surface coatings are selected to work with ISO 14644 and GMP cleanroom requirements, as well as common fire classifications such as EN 13501‑1 A2‑s1,d0 (depending on project design and local codes).

Thickness is mainly driven by three factors: required U‑value, fire rating, and noise control. In many cleanrooms, 50 mm RockWool Panels are fine for internal partitions where temperature difference is small and fire requirements are moderate.

For high‑risk areas, plant perimeters, or noisy equipment rooms, 75–100 mm RockWool Panels often perform better. As a rule of thumb, thicker cleanroom RockWool Panels reduce heat loss and improve sound insulation, but we always size them based on your local building code and HVAC calculation, not just “thicker is better”.

Yes. Properly designed RockWool cleanroom panels are widely used in pharmaceutical and biotech facilities worldwide. The mineral wool core is non‑combustible, and the steel skins can be finished with smooth, low‑porosity coatings that support ISO 14644 and EU‑GMP/US‑FDA cleaning routines.

RockWool is inherently non‑combustible, so RockWool Panels are usually chosen when fire safety is a priority. Depending on panel thickness, density, and steel gauge, a RockWool Panel wall can help achieve typical fire resistance ratings such as 1 hour or 2 hours, subject to tested system data.

For critical paths and escape routes, we usually recommend using tested fire‑rated RockWool Panel assemblies, following standards like EN 13501 or relevant national codes. We can share typical test reports and design recommendations during the project design phase so you and your fire consultant can make an informed decision.

From a fire safety point of view, RockWool Panels are generally safer than PU or PIR cores because mineral wool is non‑combustible, while organic foams can contribute fuel in a fire. Many fire consultants and insurers still prefer RockWool in high‑risk zones, especially in pharma, chemical, and high‑tech plants.

In terms of durability, RockWool cores are stable at higher temperatures and are less affected by most cleaners used in cleanrooms. However, PU/PIR can offer slightly better thermal performance at the same thickness. We often recommend RockWool Panels where fire and long‑term robustness matter more than saving a few millimeters of insulation thickness.

In most cases, yes. Our cleanroom RockWool Panels are designed as modular elements, with standard widths and tongue‑and‑groove or concealed‑fastener joints that can connect to common cleanroom wall and ceiling systems.

Before we produce your panels, we usually review your existing layout, ceiling suspension details, and interface with cleanroom doors and windows. Based on that, we can adjust panel thickness, joint profiles, and steel thickness so that the new RockWool Panel sections tie into your current structure cleanly and without creating dust traps.

The steel skins of a RockWool Panel are designed for routine wipe‑down with common cleanroom disinfectants. In practice, most users clean with non‑abrasive cloths and approved chemicals following their internal SOPs and GMP or ISO 14644 guidelines.

To keep your cleanroom RockWool Panels in good condition, we recommend: avoiding hard impacts, repairing sealant damage quickly, and checking joints and corner trims during annual shutdowns. If a panel is heavily damaged, it is usually easier and safer to ｒｅｐｌａｃｅ it than to attempt on‑site “patching” in a critical area.

To prepare a realistic proposal, we usually need: layout drawings, room heights, target cleanroom classes, and any fire or acoustic requirements. It also helps if you tell us whether you prefer standard cleanroom RockWool sandwich panels only, or a mix of sandwich and handmade RockWool Panels around doors and windows.

With this information, we can propose panel thickness, RockWool density, steel thickness, and surface coating, and then provide a detailed RockWool Panel quotation that includes accessories such as tracks, trims, sealants, and optional cleanroom doors and windows.

Yes, this is one of the advantages of RockWool as a core material. Compared with many foam cores, a RockWool Panel generally offers better sound absorption and sound‑blocking performance at similar thickness.

For noisy equipment rooms, compressors, or busy corridors, using thicker or higher‑density cleanroom RockWool Panels can noticeably reduce noise transmission. We can provide typical acoustic data or help your acoustic consultant choose the right panel build‑up for your target dB reduction.

Yes. In addition to standard cleanroom RockWool sandwich panels, we also supply Cleanroom RockWool handmade panels for non‑standard details such as door reveals, window surrounds, corners, and service shafts.

For high‑risk or aseptic zones, we can combine fire‑rated RockWool Panels, stainless steel surfaces, and special trims to reduce dust traps and support aggressive cleaning. During design, our team reviews each critical interface so your RockWool Panel system is not only compliant on paper, but also practical to install, clean, and maintain over the long term.