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Lightweight aluminum roofing sheet manufactured from Alloy 3105 with PPG Kynar PVDF matte grey RAL 7046 pre-painted coating. This 49-inch wide coil is specifically engineered for roofing applications, offering exceptional weather resistance and superior formability.
Product Overview
0.05" thick, 49-inch wide Alloy 3105 pre-painted aluminum coil designed for aluminum roofing sheet production. Features premium PPG Kynar PVDF coating in matte grey RAL 7046, providing exceptional weather resistance while maintaining ideal formability for roofing fabrication.
Technical Specifications
Parameter
Specification
Test Method
Alloy & Temper
3105 H24
ASTM B209
Thickness
0.05" (1.27mm, ±0.003")
ASTM D1186
Width
49" (1244.6mm, ±0.125")
ASTM B209
Coating System
PPG Kynar PVDF (≥70% PVDF)
AAMA 2605
Color
Matte Grey RAL 7046
RAL CLASSIC
Salt Spray Resistance
≥4000 hours
ASTM B117
Yield Strength
145-195 MPa
ASTM E8
Formability
1*thickness bend radius
ASTM E290
The matte grey RAL 7046 finish provides long-lasting color retention, resisting UV rays and harsh weather conditions. Lightweight yet durable construction simplifies roofing installation while ensuring structural stability for both residential and commercial applications.
Product Images
Aluminum Trim Coil Specifications
Product
Aluminum Trim Coil
Thickness
0.019" - 0.48mm
Width
14" - 355mm
Material
AA3105, AA3003
Temper
H14
Inner Diameter
300mm
Color
White, Grey, Coffee, Black, and custom colors available
Coating Thickness
PVDF: ≥25um | PE: ≥18um
Packing
Small rolls packed with carton
Payment Terms
L/C at sight or 30% T/T advance, 70% balance against B/L copy
MOQ
2000 kg (100 rolls per specification)
Delivery Time
15-45 days
Loading Port
Shanghai Port and others
Application
Aluminum roofing, wood cover, decoration, ceiling, etc.
Paint Warranty
PE coating warranty: 8-15 years
PVDF coating warranty: 25-30 years
Aluminum vs PVC Trim Coil Comparison
PVC trim consists of a honeycomb cellular structure made from polyvinyl chloride. Aluminum trim coil features a thin aluminum sheet coated with water-based paint, designed to cover exposed wood trim. The core and surface materials differ significantly between these products.
Key Advantages
High-Quality Alloy
Excellent tensile strength, corrosion resistance, and high temperature performance for demanding environments.
Exceptional Durability
Surface treatment prevents rust and corrosion, ensuring long-term performance without functional loss.
Lightweight Construction
Reduces structural weight for easier handling, installation, and cost-effective transportation.
Aesthetic Appeal
Premium appearance with high-end technological feel that enhances installation environments.
Easy Installation
Includes brackets and clips for simple positioning and attachment, reducing installation time and costs.
Versatile Applications
Suitable for exterior/interior signs, architectural accents, and custom design requirements.
Manufacturing Excellence
Dingang/Senruida has been a professional manufacturer and experienced exporter of advanced materials since 2002, specializing in R&D, manufacturing, and processing of high-end roller-coated aluminum coil products. With two plants spanning 160,000㎡ and eight large automatic roller coating lines, we maintain an annual deep processing capacity exceeding 20,000 tons. Our skilled workforce of over 300 professionals has successfully completed more than 200 major projects worldwide, specializing in complex fabrication and coating challenges.
Changzhou Dingang Metal Materials Co., Ltd. / Jiangsu Senruida New Materials Co., Ltd. is comprehensive enterprise integrating in production, processing, and sales. Situated in Changzhou City and Huai'an City, Jiangsu Province, we specialize in manufacturing color coated aluminum coils, film-coated ... Changzhou Dingang Metal Materials Co., Ltd. / Jiangsu Senruida New Materials Co., Ltd. is comprehensive enterprise integrating in production, processing, and sales. Situated in Changzhou City and Huai'an City, Jiangsu Province, we specialize in manufacturing color coated aluminum coils, film-coated ...