1. Based on the opening method, doors and windows are categorized into: fixed windows, upper-hung windows, middle-hung windows, lower-hung windows, vertical pivot windows, swing doors and windows, sliding casement windows, sliding windows, combined swing and lower-hung doors and windows, sliding doors and windows, double sliding windows, folding doors, floor spring doors, lift-and-slide doors, fold-and-slide doors, and inward sliding doors.
2. In terms of performance, they are divided into: standard doors and windows, soundproof doors and windows, and insulated doors and windows.
3. According to their application areas, they can be classified as interior doors and windows or exterior doors and windows.
4. By brand, popular options include German Xinlin plastic steel doors and windows, Scot doors and windows, Shide doors and windows, Conch doors and windows, Wu Zhitao doors and windows, and Good Jiaxi doors and windows.
5. Based on manufacturers, well-known brands such as Beijing Gujia doors and windows, Holy Sea doors and windows, Aisiou doors and windows, Top doors and windows, Emperor doors and windows, and Hong Kailai doors and windows are widely recognized.
Casement Window
The casement window offers a large opening area, excellent ventilation, strong sealing performance, and superior sound insulation and thermal insulation properties. Inward-opening models make cleaning easier, while outward-opening ones don’t take up indoor space. However, the downside is that the window width is limited, resulting in a narrower view. Outward-opening windows require space outside the wall and may be vulnerable to damage from wind, while inward-opening ones occupy some room inside and may interfere with screen installation. They also allow for easy use of screens and curtains when open. Poor quality can lead to leakage issues.
Sliding Window
Xinlin sliding windows are known for their elegant design, wide glass panels, large field of view, high light transmission, ease of cleaning, flexible usage, safety, and long lifespan. They open in one plane, taking up less space, and make screen installation convenient. Currently, they are the most commonly used type. However, they have limitations—only half of the window can be opened at a time, leading to reduced ventilation. Sealing might also not be as tight as other types. Sliding windows typically move left or right, and with high-quality slide rails, they operate smoothly. Large glass panels improve lighting and building aesthetics. The sash maintains good stress resistance and is less prone to damage, though ventilation is somewhat restricted.
Underhang Window
Underhang windows, also known as top-hung or inverted windows, are a newer type of aluminum-plastic window that evolved from traditional casement windows. They can open either horizontally or by pulling the top inward. When closed, the top part can be pulled inward to create a small gap, allowing the window to open downward from the top. This design keeps the window frame fixed, hence the name “underhang.†These windows offer good ventilation and enhanced security, as they only open a few centimeters and cannot be accessed from the outside. This makes them ideal for use when no one is home. While primarily associated with casement windows, underhang functionality can also be applied to sliding windows.
Swing Door
Conch swing doors come in single and double configurations. A single door has one panel, while a double door has two. Swing doors can be one-way or two-way. One-way doors open in a single direction, while two-way doors, like spring doors, can open both ways. Swing doors differ from other opening methods such as sliding, folding, or lifting mechanisms. They are widely used in various settings, including residential and commercial spaces.
Sliding Doors
Wu Zhitao sliding doors originated in China and spread to North Korea and Japan through cultural exchange. They are made from a variety of materials, including wood, metal, and modern composites. Used in bookcases, closets, bedrooms, living rooms, and showrooms, they have evolved over time from simple sheet surfaces to more advanced designs using glass, fabric, rattan, and aluminum. Their versatility has expanded their use beyond just partition doors, making them a popular choice in many applications today.
Performance Advantages of Plastic Steel Doors and Windows
1. Excellent thermal insulation: The plastic material in aluminum-plastic composite profiles has low thermal conductivity, offering 1250 times better insulation than aluminum. It also provides good air tightness, keeping interiors comfortable even in cold climates.
2. Superior sound insulation: Carefully designed structures with tight joints achieve a sound insulation level of 30dB, meeting industry standards.
3. Strong impact resistance: The outer layer of aluminum alloy makes these doors and windows more durable than standard plastic steel profiles.
4. Excellent air tightness: Multiple sealing strips ensure airtight performance, maximizing energy efficiency and reducing consumption by up to 50%.
5. High water resistance: Designed with rain-proof structures, they effectively block external moisture, meeting national waterproofing standards.
6. Good fire resistance: Made from UPVC, which is non-flammable and does not support combustion, ensuring safety in case of fire.
7. Enhanced security: Equipped with high-quality hardware and decorative locks, they provide reliable protection against break-ins.
8. Low maintenance: Resistant to acid and alkali, they won't yellow or fade. Cleaning is easy with water and mild detergent.
9. Excellent design: Scientifically designed with energy-efficient profiles, they are praised for their aesthetic value and functional benefits, adding elegance to any building.
Film Faced Plywood With Combi Core
Film Faced Plywood With Combi Core,Red Film Faced Plywood,Packaging Film Faced Plywood,Plywood Kitchen Countertop
LINYI JIUHENG IMPORT AND EXPORT CO.,LTD , https://www.jiuhengwood.com