Building Materials Knowledge: Seven Steps to Pick a Home Switch

This site network building materials channel Xiaobian recommend that you pick the switch, you should pay attention to the switch style, grade should be consistent with the overall style of the room. The white switch is the mainstream, and most of the overall colors of interior decoration are light colors. In most cases, black, brown, and other dark switches should not be used.


Simon switch

How to select the switch:

1, see the appearance

The style and grade of the switch should match the overall style of the room. The white switch is the mainstream, and most of the overall colors of interior decoration are light colors. In most cases, black, brown, and other dark switches should not be used.

2, by hand

Good quality switches are mostly made of high-grade engineering plastics such as ballistic rubber (PC). Fireproof performance (flame-retardant), moisture resistance, anti-impact performance, UV resistance, etc. are all better. The texture of the surface is good. You should consider yourself when purchasing. The feel of the top is determined by the feel of the switch. In general, the surface is rough, and the product is thin, brittle, and the performance is unreliable. The panel of a good switch requires no bubbles, no scratches, and no smudges. The switch feels light but not tight.

3, 掂 component

When purchasing a switch, you should also weigh the components of a single switch. High-end switches should have enough weight, high-end products generally do not cut corners, the light weight of the product is certainly suspected of cutting corners, should be cautious when buying, because only the copper thickness of the switch, the weight of a single switch will be heavy The copper inside is the most critical part of the switch. If it is alloyed or thin, it will not have the same weight and quality.

4, see the logo

Pay attention to the necessary identification on the base of switches and sockets: such as national compulsory product certification (CCC), rated current and voltage value, product type, origin (MADE IN CHINA), wiring identification, etc.

5, see the packaging

The product packaging should be standardized and complete, and the design and printing should be fine. There should be a clear trademark, manufacturer's address, telephone number, company website, etc., and there should be instructions for use and certificate of compliance, and attachment screws.

6, choose brand manufacturers

It is best to use regular and professional manufacturers' products. Because the quality of the switch is related to the normal use of electrical appliances, and even the convenience of living. Many small manufacturers switch is not reliable, can not be used for a long time, and often change is obviously very troublesome, so when buying products should use regular and professional manufacturers of products, regular products will generally carry out effective commitment to consumers, such as "Ensure 12 years of service life", "40000 times of continuous switching", etc.

7, choose service

As far as possible to the regular factory designated store or point of sale to buy, and retain shopping vouchers, so as to ensure that you can enjoy future service.

Switch socket purchase Bay window decoration entrance decoration switch interior decoration style decoration decoration design socket decoration style

External wall insulation decorative integration board is the external wall insulation system and exterior decoration system combined into one. It can effectively improve the user's return on investment, improve project quality. Reduce energy consumption, greatly shorten the external wall insulation and decoration project duration.
insulation Wall  board decorative  by the insulation layer, inorganic resin board, strong composite plastic, decorative coating composition, fire rating in full compliance with national fire inspection and acceptance standards.
External wall insulation decorative board scope of application
Whether in the cold of the north, or the hot south, thermal insulation decorative panels integration effect can meet the national mandatory energy-saving regulations. The selected materials with high weather resistance, able to resist acid rain, salt spray erosion.
Exterior Wall Insulation Board decorative integration board for the new and old concrete, steel, brick wall, hollow brick wall, brick wall pressure block different, suitable for all types of wall construction and installation. At the same time, also suitable for the transformation of old houses. It has excellent outdoor weatherability, color retention, alkali resistance, water resistance, scrub resistance, cracking temperature change, waterproof, wear-resistant, collision-resistant, and durable tough film, adhesion, mold The effect is excellent.
Three external insulation system briefing
First, EPS board insulation coating finishes system
introduction:
EPS board thin plaster Exterior Insulation Board system is composed of dry powder, insulation board, alkali-proof fiberglass mesh cloth and finishes layer wall insulation and decorative features in one of the new wall insulation structure system, EPS board Thin plaster insulation system is the most common at home and abroad, the most technologically mature external insulation system. The system uses EPS board paste exterior insulation, with the overall insulation effect, thermal conductivity is small, does not destroy the insulation layer, cut off the hot and cold bridges, there is no condensation point, good durability and so on.
Application:
The system is suitable for the construction of new building exterior wall thermal insulation finishing projects with concrete walls, lightweight filling masonry, clay bricks and other materials as well as energy-saving renovation of existing buildings.
Second, XPS board insulation coating finishes system
introduction:
XPS board insulation wall panel system is composed of dry powder, interface agent, insulation board, alkali-proof fiberglass mesh cloth and finishes layer wall insulation and decorative features in one of the new wall insulation structure system, XPS board Exterior insulation has the overall effect of thermal insulation, thermal conductivity is small, cut off the generation of hot and cold bridges, there is no condensation point, good durability and so on. At the same time, the light weight of such systems can effectively reduce the load on the load-bearing walls outside the building and the foundation load, reducing the basic handling costs of seismic fortification. Such systems can be vigorously promoted and popularized building energy-saving insulation system.
Application:
The system is suitable for the construction of new building exterior wall thermal insulation finishing projects with concrete walls, lightweight filling masonry, clay bricks and other materials as well as energy-saving renovation of existing buildings.
Third, plastic powder polystyrene insulation coating system
introduction:
Adhesive polystyrene particles insulation coating veneer system is composed of premixed dry-mixed mortar as the main binder, adding appropriate anti-cracking fibers and a variety of additives to polystyrene foam particles as lightweight aggregate, the proportion of configuration, The use of on-site molding plastering process, the material is easy and easy to operate, the construction efficiency is high, the overall performance of the material after molding is good. Avoid block material insulation, easy to crack joints, the construction process is simple. The system insulation layer and the main wall of the close bonding between, no cavity, hollowing phenomenon, effectively solve the wall insulation, heat insulation, crack resistance, fire resistance, water repellency, weather resistance, ventilation and other issues.
Application:
The system is suitable for the construction of new building insulation wall panels external finishing projects with concrete walls, lightweight filling masonry, clay bricks and other materials as well as energy-saving renovation of existing buildings.

Exterior Insulation Board

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UMS Building Material Co.,Limited , http://www.ums-factory.com

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