Are sectional garage door panels weather-resistant?

Yes, panels are designed with weather seals and high-quality coatings to withstand harsh weather conditions.

Do sectional garage door panels require regular maintenance?

Minimal maintenance is needed. Regular cleaning and occasional lubrication of tracks and rollers are recommended.

What is the average lifespan of sectional garage door panels?

With proper maintenance, panels can last 15-20 years or more.

What is the lead time for manufacturing and delivery of customized panels?

The lead time depends on the order size and customization level, typically ranging from 2 to 6 weeks.

High Density PU Sandwich Fire Resistant Cold Storage Garage Door Panel

Name: High Density PU Sandwich Fire Resistant Cold Storage Garage Door Panel
Brand: NHentrance Co., Ltd.
SKU: 2230622735

Jiangsu, ChinaNHentrance Co., Ltd.

US$21.00-45.00

1 Square Meter

Sample price:US$40.00/square meter.Request sample

Product profile

Customization

Available

After-sales Service

Online Service

Warranty

2 Years

Material

Steel

Thickness

40mm

Opening Style

Overhead

Opening Type

Sectional

Motor Shaft

3.3m

Power

80W

Output Torque

800N

Door Panel Pattern

Blocks, Stripes, One Stripe, Woodgrain, Stucco, Sm

Color

Black, Silver, White, Brown, Beige

Surface Finishing

Finished

Application

Residential, Commercial, and Industrial Use

Panel Thickness

40-50mm

Panel Surface

Wooden Grain,Stucco,Smooth Are Optional

Special Function

Safety, Strengthen Strut, and Finger Proof

Transport Package

Carton Box / Wood Case

Specification

Customized Size

Trademark

NHentrance

Origin

Jiangsu, China

HS Code

7308300000

Production Capacity

4000 Sets/Month

Key features

High-Density PU Core: 40-50mm polyurethane foam core ensures superior thermal insulation and energy efficiency.

Durable Steel Construction: Made from premium galvanized steel or aluminum with corrosion-resistant finishes.

Safety Anti-Pinch Design: Robust anti-pinch structure and seals protect against injuries, water, dust, and wind.

Customizable Appearance: Optional wood grain, stucco, smooth textures, and various RAL colors for personalized design.

Versatile Application: Ideal for residential, commercial, and industrial use with modern design styles.

Easy Maintenance: Lightweight yet sturdy panels require minimal upkeep with regular cleaning.

2-Year Warranty: Comprehensive 2-year warranty coverage with online after-sales service support.

Weatherproof Seals: Seals on all sides effectively protect against harsh weather conditions like wind and rain.

Company profile

Raw-Materials TraceabilityR&D CapabilitiesIn-stock CapacityFast Delivery

NHentrance Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤1.36h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with R&D capability, 3D software design services, and broad customization options. It operates two production lines, reports output for high-speed PVC doors, high-speed spiral doors, and dock levelers, and has 11–20 quality-control staff, including 13 inspectors in one record. Quality inspection instructions are reportedly standardized. The supplier has in-stock capability and defined service quotation and payment terms, but lacks overseas agents or branches, overseas warehouses, overseas showrooms, and offline trade-show participation. No valid manufacturing-capacity contract with related subcontractors is reported. Financial records are referenced for 2022–2024, but no financial figures or performance details are provided. No SDK is available, and no customer cases are identified.

Supplier typeThe supplier is explicitly described as a professional technical supplier. Its stated scope includes communication equipment, smart-home devices, molds, office supplies, metal products, and bearings, while its facilities and industry experience cover entrance-related products.

R&D capabilityThe supplier reports professional technical R&D capability, 3D software design services, and over 20 years of industry expertise with a dedicated R&D team. Conversely, no SDK is available, so the evidence supports general product-development capability but not SDK-based integration capability.

Production capacityThe supplier operates two production lines and reports annual output of 10,000 high-speed PVC doors, 12,000 high-speed spiral doors, and 10,800 dock levelers. It has production facilities in Wuxi, Dongtai, and Thailand, but no valid manufacturing-capacity contract with related subcontractors is reported.

Customization capabilityBoth R&D and design-service records explicitly list customization from samples, customization from designs, full customization, minor customization, and flexible customization. This directly supports broad customization capability.