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Changzhou Dingang Metal Material Co.,Ltd.
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Home > PRODUCTS > Aluminum Trim Coil > 3105 H18 0.8MM Thickness Smooth/ Textured Color Coated Aluminum Trim Coil for Wrapping Exterior Window and Door

3105 H18 0.8MM Thickness Smooth/ Textured Color Coated Aluminum Trim Coil for Wrapping Exterior Window and Door

Product Details

Place of Origin: China

Brand Name: Dingang

Certification: SGS,ITS,BV

Model Number: 3000 series

Payment & Shipping Terms

Minimum Order Quantity: 1000 Kgs / 1 Metric Ton

Price: Negotiable

Packaging Details: Seaworthy Packing With Wooden Pallet

Delivery Time: Within 35 Days After Order Confirmed And Down Paymetn Received

Payment Terms: T/T,L/C

Supply Ability: 5000 Tons / Per Month

Get Best Price
Highlight:

Exterior Window Aluminum Trim Coil

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3000 Series Aluminum Trim Coil

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Textured Aluminum Trim Coil

Name:
Aluminum Trim Coil
Craftsmanship:
Cold Drawn
Grade:
3000series
Temper:
H18
Surface Treatment:
Mill Finish
Specification:
Customization
Type:
Roll
Width:
14" Or 24""
Name:
Aluminum Trim Coil
Craftsmanship:
Cold Drawn
Grade:
3000series
Temper:
H18
Surface Treatment:
Mill Finish
Specification:
Customization
Type:
Roll
Width:
14" Or 24""
3105 H18 0.8MM Thickness Smooth/ Textured Color Coated Aluminum Trim Coil for Wrapping Exterior Window and Door


The 3105 H18 Aluminum Trim Coil is a high-performance architectural material designed for exterior window and door wrapping. As an Al-Mn-Mg alloy (1.0–1.5% Mn, 0.2–0.6% Mg), it combines superior formability, corrosion resistance, and aesthetic appeal. The coil features a smooth or textured surface finish with durable color coatings (polyester, PVDF, or acrylic), making it ideal for weatherproofing and decorative applications.


Mechanical Properties

Tensile Strength: 215–260 MPa (H18 temper), providing structural stability.

Elongation: 4–8%, balancing flexibility for shaping and resistance to cracking.

Yield Strength: 195–230 MPa, minimizing deformation under load.


3105  H18 0.8MM  Thickness Smooth/ Textured  Color Coated Aluminum Trim Coil for Wrapping Exterior Window and Door 0


Product Parameters

Product Aluminum Trim Coil

Thickness 0.019" or other thickness can be available

Width 14" or 24""

Material AA3105,AA3003

Temper H24

Inner Diameter 300mm

Color White, Grey, Coffe, Black, and other colors available for special order

Coating thickness PVDF Paint Coating: Not Less Than 25um


PE Paint Coating : Not Less Than 18um

Packing Small rolls packed with the carton

Payment Terms L/C at sight or 30%T/T in advance as deposit, and 70% balance against the B/L copy.

MOQ 1 Tons Per Specification

Delivery Time Within 15-45 Days

Loading Port Shanghai Port and Etc

Application Aluminum Roofing,Wood cover,Decoration,The Ceilling.etc.,


Application Scenarios


  • Window/Door Wrapping:
    • Trim covers for window sills, jambs, and door frames.
    • Protection against water infiltration, UV damage, and weathering.
  • Exterior Decoration:
    • Fascia boards, soffits, and eave trims.
    • Curtain wall accents and building facades.
  • Custom Projects:
    • RV/marine exterior cladding.
    • Commercial signage and retail displays.

3105  H18 0.8MM  Thickness Smooth/ Textured  Color Coated Aluminum Trim Coil for Wrapping Exterior Window and Door 1


Advantages for Window/Door Wrapping


  1. Corrosion Resistance: Al-Mn-Mg alloy resists oxidation, salt, and chemical exposure, critical for coastal areas.
  2. Design Flexibility:
    • Smooth finishes complement modern architecture.
    • Textured options mimic wood/stone without rot or fading.
  3. Low Maintenance:
    • Non-porous surface prevents dirt buildup.
    • Easy to clean with mild detergents.
  4. Thermal Stability:
    • Withstands extreme temperatures (-40°C to 80°C), preventing warping.
  5. Lightweight: Reduces installation load while maintaining rigidity.