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

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

Name: 3105 H18 08MM Thickness Smooth Textured Color Coated Aluminum Trim Coil for Wrapping Exterior Window and Door
Brand: Dingang
Price: 1 USD

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

Brand Name : Dingang

Model Number : 3000 series

Certification : SGS,ITS,BV

Place of Origin : China

MOQ : 1000 Kgs / 1 Metric Ton

Price : Negotiable

Supply Ability : 5000 Tons / Per Month

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

Packaging Details : Seaworthy Packing With Wooden Pallet

Payment Terms : T/T,L/C

Name : Aluminum Trim Coil

Craftsmanship : Cold Drawn

Grade : 3000series

Temper : H18

surface treatment : Mill finish

Specification : Customization

Type : Roll

Width : 14" or 24""

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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

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.

Advantages for Window/Door Wrapping

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

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