Would you roll up the curtains? Analyze the advantages and disadvantages

High quality blinds with blackout shades can be sunshade, sound insulation, safety, convenience equal to one.It is generally divided into manual and automatic two, if necessary, can also be used with manual lock, as long as you lock inside, the curtain will be difficult to open from the outside; Different from the curtain, if the connection between the curtain and the window is handled well, it can play a good sound insulation effect.

Types of blinds with blackout shades:

Choose UNITEC’s room darkening window treatments fabrics!

Manual curtain Manual curtain structure is simple, easy to operate, with different performance of fabrics, can achieve scenery, light transmission and full shading effect, widely used in business office buildings, hotel rooms and factory buildings, workshops and other buildings indoor facade shading. Manual rolling is a common tool in our lives.

UNITEC's Room darkening window treatments Fabrics Collection
blinds with blackout shades

Think Different: Get Ahead of Your Competition. Buy the Economic Blackout Blinds Fabrics from an established manufacturer to reduce risk and reduce overhead.

Composition: 100% Polyester with Acrylic coated(100% Free of PVC, Formaldehyde and Halogen to help reduce toxins in your environment)

Width: 1.8m, 2.0m, 2.5m, 2.8m, 3.0m
Weight: 330g/m² ± 5%
Thickness: 0.38 mm ± 5%

Fabric Name – Code: URB4302

Composition: 100% Polyester Jacquard weave with Acrylic Foam Coating

Specification: 100% Blackout (Complies to AS 2663.3.1999), UV Protection: Tested to AS/NZS 4399:1996, Blackout Performance: UVA 99.95% | UVB 99.95

Width: 2.0m,2.5m,2.8m,3.0m
Weight: 317±5%gsm (BO)
Thickness: 0.58 mm (BO)
Light Fastness: 5-6 (Blue Scale) Tested to ISO 105-B02:2014
blinds with blackout shades

Structural classification and advantages of rolling curtains:

Step 1 Pull a bead blinds with blackout shades

Bead rolling shutter adopts bead chain pulling operating system, bead rolling shutter mechanism is composed of axle wheel, bead wheel, torsion spring, scroll, support plate and other accessories. When operating the roller curtain mechanism, pull the bead to drive the bead wheel to rotate. At this time, the torsion spring loosens the direction of the force to make the shaft wheel rotate along the scroll and the support plate drive the coil tube to rotate, so that the roller curtain fabric moves up and down.



(1) Bead rolling curtain is well-designed, exquisite technology and exquisite materials.


(2) Bead roller curtain accessories are made of glass fiber, Trilon and carbonized steel and other raw materials, pull smoothly, low noise.


(3) Bead blinds with blackout shades aluminum by baking paint and spray surface treatment, has excellent weather resistance.


(4) The fabric is generally made of polyester fabric or glass fiber fabric, with good ductility and anti-high temperature, anti-oil and other characteristics.


(5) Pull beads can be made of pom environmental protection material pull beads, can also be used steel pull beads, copper pull beads, etc., the service life of the test can reach more than 30,000 times.

blinds with blackout shades

2. Electric roller blinds

It is a kind of electric roller shutter mechanism which uses tubular motor as power. Its operation only needs to flip the power switch, easy operation, quiet and stable work, is the upgrade of manual blinds with blackout shades products. The motor is directly installed in the aluminum alloy coil, which not only reduces the volume and force of the curtain box, but also avoids the influence of the outside world on the motor and increases the reliability of the mechanism. The coil is made of high quality aluminum alloy material, high strength, and not easy to deform; The surface is anodized to prevent aging and corrosion. The installation bracket is made of high strength alloy steel with high bending and shear strength to ensure the safety and reliability of the installation and use of the mechanism.



(1) Electric roller curtain with UV resistance, environmental protection and energy saving, beautify the environment, save indoor space and other functions, suitable for a variety of office places and apartment buildings.


(2) The electric blinds with blackout shades mechanism is a lightweight electric roller shutter mechanism of a special tubular motor, and the motor is directly installed in the coil tube, which reduces the volume and force of the curtain box, avoids the influence of the outside world on the motor, and increases the reliability of the mechanism.


(3) Its operation only needs to flip the power switch, easy operation, quiet and stable work, is an upgrade of manual shutter products.


(4) Use 220V AC tubular motor. The motor noise is small, the stroke debugging is simple and convenient, and the stroke control is accurate and reliable;

3. Spring blinds with blackout shades:

Because of the built-in spring device in the tube, it is named, also known as semi-automatic rolling shutter, according to the different operating systems can be divided into traditional rope spring rolling shutter, bead spring rolling shutter, one-control two-type spring rolling shutter, power spring rolling shutter, etc.




(1) Pull rope spring shutter




Roller curtain adopts hydraulic brake design, when the curtain rises, the rebound speed is slowed down, and the lower rail is gently leaned against the roller curtain to avoid impact, in order to reduce the noise during operation. With spring mechanism control automatic positioning mechanism and self-locking function. Adjust the cloth to rise and fall within a certain range, and can stop at any position. Gently pull down, let go, the fabric can easily spring back to the top of the curtain, light operation, short operation time, stay position as desired.

(2) Bead spring roller curtain


Bead spring roller curtain is a combination of manual bead roller curtain and manual rope spring roller curtain developed after the advantages and disadvantages, the operation is more convenient and fast a new roller curtain system. Like the ordinary bead rolling curtain, a bead head is installed on one side of the rolling curtain, which can operate the lifting of the rolling curtain by pulling the bead, or directly pull the rolling curtain like the ordinary rope spring rolling curtain to operate its up and down, so as to overcome the shortcomings of the spring rolling curtain after being closed, a long rope is hanging in the middle of the window, and the rope is dragged to the ground after the rolling curtain is opened.

(3) One control two type spring shutter

One control two type spring shutter, also known as day and night spring shutter, the use of a new double head mechanism, it only a bead can control the two roller blinds free to open or close, can use two different fabrics, open the sun during the day to better play the lighting effect, open the full blackout shutter when sleeping at night can better ensure privacy and sleep.

blinds with blackout shades

The above is to introduce you to the relevant knowledge of the curtain curtain, after understanding the advantages and disadvantages of the curtain curtain, I believe you will have a choice about whether to buy this curtain. When choosing rolling curtains, I want to remind consumers that in order to make home life safer and more comfortable, the material of rolling curtains must choose curtains with environmental protection characteristics. Of course, in the face of the rapid development and progress of technology, the future curtain may have other styles, anyway, it has been widely used and promoted in the market in our country.

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