What types of sandwich panels does Emaar manufacture?

Emaar Industries manufactures roof and wall sandwich panels with PUR (polyurethane), PIR (polyisocyanurate) and Rockwool (mineral wool) cores, plus dedicated cold room panels for chillers and freezers. The range serves warehouses, factories, logistics hubs, commercial buildings and cold storage facilities.

Can Emaar provide customized sandwich panel solutions for specific project requirements?

Yes. Panel length, thickness, core type, steel skin, coating and colour are configured per project. Buyers typically share drawings, spans, design loads and the required thermal or fire performance so the technical team can recommend a suitable panel build-up and accessories.

What core materials are available for Emaar's sandwich panels?

Three core families are available: PUR for cost-efficient thermal insulation, PIR for higher thermal efficiency with improved fire behaviour compared with PUR, and Rockwool for non-combustible, fire-focused and acoustic applications.

How do Emaar's Rockwool sandwich panels differ from other panel types?

Rockwool is a stone-based mineral fibre that is inherently non-combustible, so Rockwool panels are selected where fire resistance and sound reduction matter most, such as fire compartment walls, plant rooms and high-occupancy buildings. PIR and PUR panels are lighter and deliver more insulation per millimetre of thickness.

Do Emaar's sandwich panels comply with international standards?

Emaar Industries operates certified manufacturing and quality processes. Current certificates and test documentation are published on the certificates page and project-specific datasheets can be requested to match consultant and authority specifications.

What finishes are available for Emaar's sandwich panels?

Panels are commonly supplied with pre-painted galvanized or aluminium-zinc coated steel skins in a range of colours and surface profiles. Coating systems can be selected for the exposure conditions of the site, including coastal and high-UV environments typical of the Gulf region.

What thickness options are available for Emaar's sandwich panels?

Thickness is chosen according to span, load and thermal targets. The range covers roofing panels from 50 mm up to heavily insulated cold room panels of 200 mm for low-temperature storage. The technical team confirms the optimal thickness for each application.

Products Description

Xing Yuan Cold Room Panel

Tongue & Groove with Cam-Lock

Panels are joined together by means of tongue and groove and locked securely by camlock on each side of the panel to ensure air tight joints. Fastener design installs the cold room tightly and strongly.

Silica Gel Edge Sealing

Silica gel is utilized on the panel edges of joint sections for each sandwich panel to guarantee optimal sealing, preventing cold air leakage and moisture ingress into the PU insulation.

Specifications

Product Name	PU sandwich panel
Surface Material	Color steel (PPGI), stainless steel, aluminum
Core Material	Polyurethane foam
PU Density	45 ± 2 kg/m³
Fire Grade	B2
Width	Standard width 1000mm, maximum 1050mm
Length	Customized, maximum 11980mm
Thickness	50 / 75 / 100 / 150 / 200mm

Related Products

PU Sandwich Panel

Swing Door

Sliding Door

Open Type Condensing Unit (Bitzer/Copeland Compressor)

Central Condensing Unit (More Than 2 Bitzer Compressors)

Box Type Condensing Unit (Bitzer/Copeland Compressor)

Evaporator

Condenser

Digital Controller

Pipes & Steel Profiles

LED Light

Steel Shelf

Installation

About Us

Changzhou New Star Refrigeration Co., Ltd. was formerly known as Changzhou Xing Yuan Refrigeration Co., Ltd. We possess more than 15 years of experience manufacturing cold room panels, doors, cooling equipment, and accessories.

Welcome to visit our factory located at NO.47 Yaoluo Road, Wujin Industrial Zone, Changzhou City. Convenient transport connections make access easy: approximately 1 hour by train from Shanghai, 2 hours by flight from Guangzhou, and 4 hours by train from Beijing.

Guided by the motto “Honesty brings win-win business”, we have engaged in global export since 2013. Prioritizing high-grade products at competitive rates, our registered brand “Xing Yuan” enjoys expanding recognition both domestically and overseas. New Star, New Choice.

The factory has passed the SGS audit, ISO 9001 certification, and ISO 14001 certification.

How to Order

1

Detailed Requirements Provided by Client

L*W*H dimensions or architectural sketch to confirm chamber count and room size.
Working temperature specifications: -1°C to 10°C recommended for fruits/vegetables; -18°C to -25°C for meat/fish (customizable ±5°C).
Stored product types and total metric ton (MT) capacity requirements.
Power supply details: 380V / 50Hz / 3Phase or custom specifications.
Environmental factors: Ambient temperature range and coastal/saline exposure.
Any unique project-specific conditions.

2

Quotation by Changzhou New Star Refrigeration

Iterative technical discussions and proposal fine-tuning.
Full turnkey cold room quotation with product photos and engineering data.
Layout sketch design provided where required.

3

Contract Formalization

Contract signing alongside technical design lock.
Payment structure: 30% via T/T deposit, 70% by T/T or L/C.

4

Manufacturing & Logistics

Commencement upon receipt of 30% prepayment.
Standard lead time: 25–30 days per unit system.
Real-time image updates upon order completion.
Balance clearance via T/T or L/C.
Dispatch and transport via sea or rail freight.

5

Installation (Optional / If Necessary)

Installation scope agreement & advance deposit.
Client ground works: site readiness, foundation, on-site electricity, and water access.
Procedure confirmation followed by deployment of the installation team.

6

Commissioning & Acceptance

On-site trial runs conducted by technicians.
Client evaluation and final formal acceptance.
Balance settlement for installation services.

7

Operation Instruction & Warranty

Comprehensive operator training for on-site staff.
Lifetime technical guidance and after-sales support.

Contact Us

Frequently Asked Questions (FAQ)

What core material and density are used in Xing Yuan cold room panels?

Our panels use high-grade Polyurethane (PU) foam with a standard density of 45 ± 2 kg/m³ and a B2 fire safety grade, delivering exceptional thermal insulation performance.

How do the panels ensure an airtight and moisture-resistant connection?

Panels integrate a tongue-and-groove joint secured by internal cam-locks on both sides. In addition, silica gel sealant is applied along the panel edges to prevent cooling air leakage and protect against internal moisture.

What dimensions and surface material options can be customized?

Thickness ranges across 50mm, 75mm, 100mm, 150mm, and 200mm. Widths are standard at 1000mm (up to 1050mm max), and lengths can reach up to 11980mm. Outer surfaces are available in PPGI color steel, stainless steel, or aluminum.

What certifications does the production facility carry?

The manufacturing facility has passed independent audits by SGS and holds both ISO 9001 (Quality Management) and ISO 14001 (Environmental Management) certifications.

What is the typical production timeline and payment schedule?

Production generally takes 25 to 30 days per cold room system. Standard terms require a 30% prepayment via T/T upon order confirmation, with the 70% balance due by T/T or L/C prior to sea or rail dispatch.

Does New Star offer overseas installation and maintenance support?

Yes, we provide optional installation support where our technical teams handle site assembly, trial commissioning, operational training for your team, and lifetime technical guidance.