Home Upgrade Twin Unit Single Hung Vinyl Windows Factory Experts Precision Quality

Brand Name:WEIKA
Certification:NFRC
Model Number:Hung Window
Minimum Order Quantity:50 Square Meter
Delivery Time:25-45days
Payment Terms:T/T,L/C,D/A,D/P,Western Union,MoneyGram
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Verified Supplier
Location: Huainan Anhui China
Address: Shoufeng Road No 1 ,Shouxian Huainan City,ANHUI,CHINA
Supplier`s last login times: within 29 hours
Product Details Company Profile
Product Details
Details for UPVC Hung Window
Profile
Series
Commonly used series:
62mm,64mm,78mm,82mm,85mm,87mm,105mm...
Thickness
1.4mm-1.8mm
Surface Treatment
Extrusion profiles
Single-sided/double-sided co-extrusion profiles
Single-sided/double-sided coated profiles
All-body profiles
Color
Customized(Commonly White /Black/ Apricot...)
Type
A. Sliding window and door
D. Awning window and door
B. Casement window and door
E. Folding window and door
C. Hung window
F. Tilt & Turn window
Glass
Type
Clear / Tempered / Tinted / Low-E / Frosted / Laminated
1.Single Glass
2.Double or Triple Glass:
3+6+3/3+12+3/3+16+3/5+9+5/5+12+5/5+16+5 / Screen and Grids option
3.Custom
Thickness
Glass Thickness: 3,4 ,5, 6,8, 10, 12
Laminated Thickness:0.76, 1.14,1.52
Hardware
Brand:Germany brandChina brand
Balance+crescent lock +weather strip+screen
Balance+crescent lock +limiter+weather strip+ tilt latch+screen
Mesh
Stainless steel security meshFiberglass flyscreen
Packing
A. shrink wrap + carton corner
B. wood pallet or steel pallet custom design / custom size available



Vinyl vs Aluminum Hung Windows: Choosing the Right Material for Your Home


The choice between vinyl (UPVC) and aluminum for your single-hung or double-hung windows

is more than just aesthetics; it fundamentally impacts performance, longevity, maintenance, and

cost. Both materials have distinct strengths and weaknesses, making them suitable for different

priorities and climates. Let's break down the key battle lines:


1. Thermal Insulation & Energy Efficiency: The Clear Winner is Vinyl


Vinyl (UPVC):

Champion Insulator: Vinyl is a poor conductor of heat. Multi-chambered profiles (5, 6, 7+ chambers)

trap air, creating powerful thermal barriers.


Minimal Thermal Bridging: The frame itself doesn't readily transfer outdoor temperatures indoors.

Result: Significantly lower U-values (measuring heat loss), leading to lower heating and cooling bills,

enhanced comfort, and reduced condensation risk. Essential for cold climates and energy-conscious

homes.


Aluminum:

Thermal Conductor: Aluminum is an excellent conductor of heat. This means it readily transfers cold

outdoor temperatures inward in winter and heat inward in summer.


Thermal Break Crucial: To mitigate this, higher-end aluminum windows incorporate a "thermal break"

– a non-conductive plastic or polyamide strip separating the interior and exterior parts of the frame.

This reduces conduction but doesn't eliminate it.


Result: Even with a thermal break, aluminum frames generally have higher U-values than comparable

multi-chambered vinyl frames. Without a thermal break, energy performance is poor. Expect potentially

higher energy bills and more condensation.



2. Durability & Maintenance: Different Kinds of Tough


Vinyl (UPVC):

Highly Durable: Resistant to rot, corrosion, and insect damage. Won't warp, crack, or peel under

normal conditions.


Low Maintenance: Requires only occasional cleaning with soap and water. No painting, staining,

or sealing ever needed. Color is typically consistent throughout the material (not just a surface coat).


Aluminum:

Extremely Strong & Rigid: Aluminum is inherently stronger than vinyl, making it ideal for very large

window units or high-wind areas where maximum structural integrity is paramount. Less prone to

deflection over large spans.


Corrosion Resistant: Naturally resists rust, especially when powder-coated. Excellent performance

in coastal/salt-air environments.

Moderate Maintenance: The powder-coated finish is durable but can eventually chip, scratch, or fade

(though modern coatings are very resilient). Damaged areas may need touch-up. Generally requires

less maintenance than wood but more than vinyl.



When to Choose Vinyl Hung Windows:


Priority #1 is Energy Efficiency & Insulation: Especially in cold or mixed climates.

Budget is a Key Concern: Seeking the best value.

Low Maintenance is Essential: Don't want to paint or perform significant upkeep.

Traditional or Wood-Look Aesthetics are preferred.

Good overall durability is sufficient for your needs.


When to Choose Aluminum Hung Windows (Thermally Broken):

Modern Aesthetics & Maximum Glass Area: Slim sightlines are critical for the design.

Coastal/Salt-Air Environments: Superior corrosion resistance.

Require Very Large Window Panels: Superior structural strength for expansive views.

Specific Vibrant or Custom Colors are desired.

Willing to Invest More for design and strength, and prioritize good (but not absolute top-tier) insulation.



Carefully weigh your climate, budget, design goals, and performance needs. Investing in

quality installation is crucial regardless of the material chosen to ensure optimal performance

and longevity.

China Home Upgrade Twin Unit Single Hung Vinyl Windows Factory Experts Precision Quality supplier

Home Upgrade Twin Unit Single Hung Vinyl Windows Factory Experts Precision Quality

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