Premium Long-Lasting Thermal Insulating Strip for Doors and Windows

Name: Premium Long-Lasting Thermal Insulating Strip for Doors and Windows
Brand: GUANGZHOU HOMI ALUMINIUM CO., LTD
SKU: 2132903652

Guangdong, ChinaGUANGZHOU HOMI ALUMINIUM CO., LTD

US$0.50

50-99 Pieces

US$0.40

100+ Pieces

Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Warranty

Application Scenarios

Air Conditioner, Heating, Illumination, Ventilate

Model NO.

customized

Insulation Mechanism

Barrier Type

Material

Organic Materials

Product Type

Versatile Insulating Strips

Application

Industrial and Residential Applications

Core Functions

Thermal Insulation, Sealing, Sound Insulation, Wat

Common Materials

PVC, PU Foam, Butyl Rubber, etc. (Weather-Resistan

Installation

Self-Adhesive, Cuttable, Easy to Fit Irregular

Performance Features

UV-Resistant, Good Temperature Resistance, Anti-AG

Transport Package

Carton Box Wooden Pallet Film

Specification

customized

Trademark

OEM

Origin

Guangdong China

HS Code

3916901000

Production Capacity

500000pieces/Year

Key features

Outstanding Thermal Insulation: Blocks heat transfer over 500 times better than aluminum, enhancing energy efficiency.

High-Strength Reinforced Material: Constructed from PA66 + 25% Glass Fiber for exceptional mechanical strength and rigidity.

Long Service Life: Resists corrosion and weathering with a service life exceeding 40 years.

Customizable Dimensions: Available in standard 6m lengths or cut to specific dimensions to match designs.

Customizable Colors: Available in Black, Brown, or customized colors to suit various applications.

Precision Engineered Profile: Designed with accurate cross-sectional geometry for seamless integration with frames.

OEM and ODM Services: Offers flexible customization from samples, designs, and full customization options.

Company profile

GUANGZHOU HOMI ALUMINIUM CO., LTD

Guangdong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 Years CertifiedNearest Port: Huangpu PortAverage Response Time: ≤6.52h

AI-Powered supplier vetting

SummaryThe supplier is a Guangzhou-based limited trading company offering aluminium profiles, windows and doors, curtain walls, and cladding. It reports ODM and OEM capabilities, flexible customization from samples or designs, and participation in the Guangzhou Building Materials Exhibition. However, it does not provide 3D software design services, reported no new products in the past year, and has no SDK. Quality control includes quality assurance and two inspectors, but finished-product inspection is random and performed by packing staff. Service-management documentation is weak: no written procedures or records were reported for complaint handling, corrective actions, or service assessment. The supplier has no overseas showroom, agents, branches, warehouse, or inventory capability. Production capacity and related outsourcing controls are not verified in the provided information.

Supplier typeThe supplier is explicitly identified as a trading company and limited company located in Guangzhou, with business activities centered on wholesale, retail, trade consulting, and technology import and export. Its offered products are aluminium profiles, windows and doors, curtain walls, and cladding, indicating a product-focused trading business rather than a confirmed manufacturer.

After-Sales capabilityThe supplier has no overseas showroom, agents, branches, overseas warehouse, or inventory capability, although it has participated in an offline trade show and accepts multiple quotation and payment terms. More importantly, it reports no written procedures or records for complaint handling, corrective and preventive actions, or service-capability assessment, which is a stated weakness in formal after-sales management.

R&D capabilityThe supplier provides ODM services and OEM services for popular brands, demonstrating design-related commercial capability. Nevertheless, it reports no new products during the past year, no 3D software design service, and no available SDK, which are explicit limitations on documented innovation and technical-development capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its reported ODM and OEM services further support the existence of customization-oriented commercial capability.

Product Q&A

Q:What is the main purpose of insulating strips?

Primarily used in thermal-break aluminum windows, doors, and curtain walls to block heat transfer between aluminum profiles, enhancing buildings' energy efficiency.

Q:What material are insulating strips made of?

Typically reinforced polyamide (e.g., PA66 + 25% glass fiber), which combines excellent thermal insulation with high strength.

Q:What are the key advantages of these strips?

They offer outstanding thermal insulation, high mechanical strength (resists deformation), strong weather/corrosion resistance, and a long service life.

Q:How to ensure correct installation?

Match the strip's profile design to the window/door system, and use professional extrusion or assembly processes for seamless integration.

Q:How long do insulating strips last?

Over 40 years under normal conditions, as the reinforced polyamide resists aging, UV damage, and temperature fluctuations.