As an important part of the integration of decoration, energy-saving and building, fire-proof insulation board has similar and compatible pasting system, so it can make the building achieve aesthetic maximization. Secondly, its stability is good, even if it is temperature change, sunshine or high temperature, it can maintain its stability.
The last thing we want to say is that it is breathable, many fire-proof insulation panels on the market now have a unique breathing technology, can eliminate the negative pressure on the premise of the accumulation of internal moisture isolation, even in the face of high or low temperature temperature changes, moisture is not easy to form, so as to avoid future security risks. . The insulation board should have non combustible, low smoke and high temperature resistance, and a new modified phenolic foam exterior wall fireproofing and insulation board has been developed. It is a closed-cell rigid foam plastics made by adding flame retardant, smoke suppressant, foaming agent, curing agent and other additives to phenolic resin, and its surface is compounded by reinforcing layer.
The most outstanding features of the product are non combustible, low smoke and high temperature resistance. It is far better than other thermal insulation materials in heat insulation, seepage prevention, especially fire prevention. The product overcomes the flammable, smoky and deformed shortcomings of the original foam insulation material, and retains the characteristics of light weight and convenient construction of the original foam insulation material. The utility model belongs to a thermosetting foam insulation material, which does not burn, shrink, deform, drip and spread flame when exposed to fire. It has high flame-retardant grade and good fire-proof performance. It can only form a layer of carbonized layer on its surface by open fire, and will not appear combustion and deion.
Compared with the commonly used external insulation materials, the greatest advantages are flame-retardant, high temperature dimensional stability, non-shrinkage, non-melting droplets, strong flame penetration resistance. Polymer bonded mortar preparation: water = 4.5:1 (weight ratio) ratio to add water (this is the reference ratio) using electric agitator mixing uniform, static 5-10 minutes, again mixing can be used, mixing the good mortar had better be used up within 2 hours, strictly prohibit the solidified mortar mixing again into use. According to the drawings in line with the size, metope line: in the side wall, the roof according to the thickness of the insulation decoration board vertical, square, elastic thickness control line, and on the wall of the insulation decoration board installation control line.