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.

Product Highlights

Ultimate Sealing

Zipper interlocking + double-layer insulation completely blocks cold and hot air exchange.

Crash & Reset

Auto-derails on impact to absorb shock, and resets automatically during operation for maintenance-free use.

Ultra-Fast Operation

Opens and closes in seconds, boosting logistics traffic efficiency by over 30%.

Smart Anti-Freezing

Heated tracks prevent ice buildup, while infrared sensors ensure safety by reversing on impact.

Heavy-Duty Durability

Remains flexible at -30°C without hardening; tested for over 150,000 cycles with a 10 year lifespan.

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Cold Storage Door Demonstration Video Preview

Customer Installation Examples

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Product Introduction

Industrial Door Solutions for Your Projects

Hongfa provides professional door solutions for construction projects, factories, warehouses, and cold storage facilities.

✓ Industrial Sectional Doors ✓ High-Speed Doors ✓ Cold Storage Doors ✓ Roller Shutter Door ✓ Garage Door ✓ Custom Solutions for Your Project

Contact us to Get a Quote!

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About The Supplier

Shenzhen Hongfa Automatic Door Co., Ltd. is a high-tech enterprise integrating R&D, manufacturing, sales, and service. With our own factory spanning over 5,000 square meters and 38 patented technologies, we specialize in developing and manufacturing PVC high-speed doors, industrial sectional doors, aluminum roller shutters, cold storage doors, cleanroom doors, turbo high-speed doors, garage doors, and door accessories.

Over the years, we have served engineering contractors, builders, door brands, and building material supermarkets in over 100 countries worldwide. Through customized design services, leading professional support, and premium products, we have built a strong brand reputation.

Our company has passed ISO9001, CE, and SGS international quality system certifications, guaranteeing top-tier quality. All Hongfa products are manufactured using advanced German technology.

Company Overview

Frequently Asked Questions

Q What is the MOQ (Minimum Order Quantity)?

Low MOQ, 1pc for sample checking is available.

Q What can you buy from us?

PVC high-speed doors, self-repairing high-speed doors, cold storage high-speed rolling doors, spiral doors, elevated segmented doors.

Q Why should you buy from us instead of other suppliers?

We have served engineering contractors, builders, door brands, and building material supermarkets in over 120 countries worldwide. Through customized design services, leading professional support, and premium products, we have built a strong brand reputation.
Our company has passed ISO9001, CE, and SGS international quality system certifications, guaranteeing top-tier quality.

Q How can we guarantee quality?

The sample is always a pre-production prototype before mass production; A final inspection is always performed before shipment;

Q I can't install the doors?

No worries, it's very easy, we have installation video, manual books and technician online supports. If need we go to the work site to installation, please contact sales for the service.

Cold Storage Project Self Repair Impact Resistant Cold Room Door Thermal Seal Insulated PVC Fiberglass High Speed Doors

Product Description