News Center
News Center

Follow the company news, focus on the latest industry trends

Basic provisions for insulation materials

The sandwich exterior wall is composed of inner leaf wall, insulation layer and outer leaf decorative block wall. The inner and outer leaf walls are tied by tie pieces. Whether there is an air layer between the insulation layers can be determined according to the design.

basic provisions of insulation materials:

1. The sandwich exterior wall consists of an inner leaf wall, an insulating layer and an outer leaf decorative block wall. The inner and outer leaf walls are tied by tie pieces. Whether an air layer is set between the insulating layers can be determined according to the design.

The inner leaf wall is a structural load-bearing wall or filler wall, which generally refers to the cast-in-place reinforced concrete shear wall, frame filler wall, reinforced block wall and other materials.

2. The outer leaf wall generally uses 90mm thick decorative hollow concrete block (the outer leaf wall takes 90mm thick decorative block as an example, and other thickness outer leaf wall can also be used, but the thickness should not be less than 60mm), and connects the inner and outer leaf walls with tie pieces. The outer leaf wall together with the insulation layer is supported by the load-bearing inner leaf wall from each floor slab to pick out the pallet or joist to hold the outer leaf wall and the insulation layer.

Sandwich insulation wall to take layered support approach, one is to be safe and reliable, to maintain the stability of the external decorative block wall, to ensure that under the action of wind and earthquake does not fall; at the same time, but also to reduce the layers of joist or pallet load.

Related News


Inorganic fiber spraying construction industry dynamics

As an environmentally friendly and efficient construction method, inorganic fiber spraying has been widely used in construction, automobile, aviation and other industries. This paper will introduce the latest development of inorganic fiber spraying construction.


Inorganic fiber spraying construction working principle

Inorganic fiber spraying construction is a commonly used method of spraying fireproof materials, which forms a fireproof layer by spraying inorganic fiber materials to improve the fire resistance of buildings. This article will introduce the working principle of inorganic fiber spraying and its advantages.


Inorganic fiber spraying construction industry program

Inorganic fiber spraying construction is a new type of building fireproof material application technology, which has good fireproof performance and durability, and has gradually attracted the attention of the market and the engineering. This paper will introduce the advantages and application of inorganic fiber spraying construction.


Inorganic fiber spraying construction technology detailed explanation

Inorganic fiber spraying construction is an advanced building thermal insulation and energy saving technology, which has good thermal insulation performance and durability, and is suitable for various building structures.


Mineral fiber sprayed cotton industry technology upgrade to stimulate demand growth

Mineral fiber sprayed cotton, as an environmentally friendly, fire-resistant and heat-insulating building insulation material, has continued to grow in market demand in recent years with the continuous upgrading of technology.