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Brand Name : | dolphin |
Model Number : | KC70A |
Price : | Negotiation |
Payment Terms : | L/C, D/A, D/P, T/T |
Supply Ability : | 500000 Kilogram/Kilograms per Week |
Delivery Time : | 15-21 work days |
Windproof Aluminium Casement Door Two Track Steel Matt Black
Aluminium Casement Door Two Track Steel Casement Doors , Windproof Black Aluminium Internal Glass Doors
Normal Doors Types:
Just as there are many different types of homes, there are many different types of windows and doors. Which one you choose depends on what kind of look you want for your home. Some prefer the abundance of natural light that comes from floor-to-ceiling windows, while others enjoy the hinged operation and even airflow that a casement window affords.
Choosing the right type of window or door is not a simple matter and it requires special attention. You can choose among hinged windows, sliding windows, lift & sliding windows, pivot windows and folding doors. The most important factors which should be taken into account are the width of the spans in which the window or door will be placed, the available interior space (space boundaries, presence of furniture etc.) and the required performance regarding air and water tightness, thermal insulation, sound insulation and security.
Side hung door is a kind of door which is hinged on the side of the
door and opened inward or outward.
The swing door has single swing door and double swing door: the
single swing door only has one door panel, while the double swing
door has two door panels. The swing door is divided into one-way
opening and two-way opening. Unidirectional opening means that the
door can only be opened in one direction (only pushed in or pulled
out). Bidirectional opening means that the door leaf can be opened
in two directions (such as spring door). Flat door is relative to
other ways to open, because the door also has mobile open, up turn,
rolling up and down, vertical up and down, rotary and so on.
Sliding door
The sliding door originated in China and spread to Korea and Japan
through Chinese culture. From the word meaning: push the door; from
the material: wood, metal, organic, inorganic materials; from the
use: for bookcase, closet, bedroom, living room, exhibition hall
door. Sliding door originated in China and spread to Korea and
Japan through Chinese culture. The exact time is unknown, but we
can see scattered sliding doors in some ancient Chinese paintings,
such as landscape paintings in Song Dynasty. The original sliding
door is only used for bedroom or locker sliding door, but with the
development of technology and the diversification of decoration
means, from the traditional plate surface, to glass, cloth, rattan,
aluminum alloy profiles, from sliding door, folding door to
partition door, the function and application scope of sliding door
are expanding. In this case, the use of sliding doors began to
become diverse and rich. In addition to the most common partition
door, sliding door is widely used in bookcase, wall cabinet, living
room, exhibition hall, sliding door, etc. Hanging door: hanging
door is a kind of sliding door supported by upper crane wheel. When
this kind of door is opened, there is no new standard - hanging
door noise, no threshold, beautiful and generous. There are two
kinds of profiles for hanging doors in the market: titanium
magnesium aluminum alloy and recycled aluminum. High quality
sliding door profiles are made of aluminum, strontium, copper,
magnesium, manganese and other alloys, which have great advantages
in toughness, and the thickness can reach more than 1 mm, while the
profile with lower quality is recycled aluminum, so the toughness
and service life are reduced. The main bearing force of the frame
structure of the door is the upper rail of the door, and the
quality of the upper wheel also determines the service life of the
door. The upper rail is supported above the door opening by the
frames on both sides of the door opening, and the door leaf is
suspended under the upper rail by the hanging wheel to push the
door leaf, and the upper wheel slides with the push of the door
leaf. Hanging door is suitable for balcony, dining room, kitchen,
toilet partition, etc.
Aluminium Casement Doors
Our aluminium doors are made from robust thermally broken aluminium
profiles from our fabrication factory. With a range of profiles
available we are able to offer an aluminium door to suit almost any
project specification.
The standard aluminium profiles are able to create hinged aluminium doors up to 3 m in height and a maximum of 1.4m wide per door opening.
With high levels of security and weather resistance in slim aluminium frames you can create elegant side doors, rear doors or balcony doors.
Performance | Parameter | National Standard |
Wind Load Resistance | 4.5<=p3>=5.0 | level 8 |
Air Tightness | 2.5<=q1<=2.0 | level 8 |
Water Tightness | 350<=△p>=700 | level 6 |
Thermal Insulation | 3.0>k>=2.5 | level 5 |
Sound Insulation | 35=<Rw+Ctr<40 | level 4 |
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