Upvc Sash Windows

Product Description

Upvc Sash Windows

Formula: CaZn stabilizer lead-free
Color:Golden oak, Black & Dark grey
Corner Strength ≥2400 N
Vicat softing point ≥80.2 ℃
Charpy impact strength ≥21.2 KJ/M2
Monthly output 3,000 Tons
MOQ:8 tons for a 20feet container
Shipping length:5.8-6.0 mts available
Delivery date:5-10 days for one container
Payment:T/T,D/P,Or L/C
upvc sash profiles for windows and doors with uv-resistance

Known for its classic design and elegant look, the vertical sliding sash adds a touch of traditional charm to any home. Whether you want to replace an existing wood frame or want to completely install a new window, the Rose Collection offers you all the performance benefits of uPVC and is almost indistinguishable from wood.

Initially, the window frame was made of wood frame. Over time, the original wooden window frames often have the same problems: rotten frames, crackling glass, paint peeling and drying. To solve these problems, Window Company began using uPVC to make windows. Modern uPVC window frames are popular because they are energy efficient, durable and essentially maintenance free. The new uPVC windows are also more cost effective than wood and can be designed to be identical to traditional style windows

uPVC is a special insulator

One of the main reasons for its increased popularity is because uPVC is an insulator, unlike aluminum. It minimizes the heat transfer through the joinery and minimizes (usually eliminates) condensation inside the window frame, making your home more comfortable.


tilt-and-turn2casement upvc profile windows
uPVC profiles advantages

uPVC is also very durable

Unlike wood or aluminum joinery, you can expect incredible longevity and high resistance to natural elements.

When wooden and aluminum windows are exposed to moisture, mites or salt spray, you will see changes in the appearance of the window. As time goes by, the structural integrity of the joinery will be weakened.

However, uPVC is completely unaffected by decay. It does not corrode even when exposed to salt water. It is unaffected by vulnerabilities and never needs to be repainted.

Since the appearance color matches the interior, it is difficult to see the scratches. A "coating" or paint without any color can be scraped off.

Increase the strength of the welding angle

These welds are rugged and fully weather resistant. The welding of multiple chambers within the frame (see above) also helps to resist warping and distortion due to external forces.

This makes the window more durable and can withstand the harsh environments of everyday use.


laminated rays

our profiles mian have casement series profiles and sliding series profiles for windows and doors, if you have any needs welcome to contact me!

Contact Info


Jinan Lumei Construction Material Co.,Ltd.

Address: Fenghunagshan Industry Zone,Zhangqiu District,Jinan,Shandong

Contact Person: Guo



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