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What are the advantages and disadvantages of foamed cement insulation board for external wall insulation
Clicks: 【1317】 Date: [2014/6/4 9:27:51]

Foamed cement insulation board is a class A non-combustible inorganic insulation material, which has good fire resistance. It can be baked at 1200 ° C for 3 hours and still maintain integrity.

Can improve the fire performance of buildings. It is in sync with the service life of the building, and the construction is simple and fast. Technical performance is better than foam glass, foam ceramic, phenolic

Foam boards, polystyrene particles, polystyrene boards, extruded boards and other wall insulation materials.

What are the advantages and disadvantages of cement foam insulation board for external wall insulation

(1) All constituent materials are inorganic materials, which are resistant to high temperature, non-combustibility and fire.

(2) Good durability and no aging.

(3) Good adhesion to cement mortar, concrete, etc., ordinary cement mortar can be used to bond and wipe well, without the need for polymer bonding mortar and wipe

The surface mortar and reinforced mesh have fewer construction procedures, the system is resistant to cracking and seepage, and the quality is less common.


(4) Low water absorption, firm bonding with cement mortar and facing tiles, and safe and reliable exterior facing tiles.

(5) Same life as the building, no need to increase the cost for maintenance and renovation during the whole life cycle, which can save resources and expenses to the greatest extent, and the overall cost is low.

weakness is:

1. Limited resources. In the true sense, the resources of ceramic pottery products are limited and it is difficult to mass produce.

2. The thermal conductivity is 0.1, which is relatively poor. If it is used for external wall insulation, the thickness is relatively thick.

3. The price is higher. Due to resource constraints and the need to achieve insulation thickness requirements, the price is much higher than other similar Class A products.

Advantages of foamed cement insulation board

Foamed cement thermal insulation board is currently the most ideal thermal insulation material for wall insulation and wall insulation and fire insulation. Its advantages are: low thermal conductivity, good thermal insulation effect, no

Burning, waterproof, strong adhesion to the wall, high strength, non-toxic radioactive material, environmental protection. It is in sync with the service life of the building, and the construction is simple and fast. technical

Can be better than foam glass, foam ceramics, phenolic foam boards, polystyrene particles, polystyrene boards, extruded boards and other wall insulation materials.

Its shortcomings are: low strength (brittle) and high water absorption, it can not protect the wall with foam glass, foam ceramic, phenolic foam board, polystyrene particles, polystyrene board, extruded board

Compared with warm materials.

是专业生产各类保温建筑材料的企业。 Xinxiang Jinlong Thermal Insulation Material Factory is an enterprise specializing in the production of various types of thermal insulation building materials. The company welcomes new and old customers to cooperate with us based on the principle of quality and reputation. The enterprise integrates production, scientific research, and sales, with well-equipped equipment, advanced design technology, and complete production and inspection methods.

河南保温材料 河南外墙保温施工 河南外墙保温施工厂家 新乡疏通管道 物流货运 新乡家政 新乡月嫂 新乡网络公司 新乡会计培训 胎毛画 新乡租车 新乡搬家公司 河南保温材料 新乡保温材料 Friendly connection: Henan insulation materials Henan exterior wall insulation construction Henan exterior wall insulation construction manufacturers Xinxiang dredge pipeline logistics freight
Henan thermal insulation materials, Henan exterior wall thermal insulation construction, Henan cement foam board, exterior wall thermal insulation construction manufacturers