With the further deterioration of the world energy crisis and the ecological environment, energy-saving building insulation work has caused pine tongue and groove exterior decking widespread concern in the industry. Specifically, we want to focus on in terms of thermal insulation performance of insulation materials and practical value, reliability and service life of the material stability, process technology, eco-friendly and can be recycled and so on.

We can learn from the successful experience of western developed countries. But not blindly follow. It must be combined with China's national conditions and the actual needs of building insulation. Otherwise, we pay not only the economic costs, and environmental costs. Insulation material type Insulation materials from Landscape Decking Material Wholesale - Shanghai Seven Trust the application can be divided into organic, inorganic, composite three categories: 1 organic insulation materials Such as foamed polystyrene board (EPS, extruded polystyrene board (XPS), spray polyurethane (SPU), and polystyrene particles.

Organic insulation material having a light weight, good machinability, high density, thermal insulation good etc. disadvantages are: intolerant aging, deformation coefficient, poor stability, poor security, easy combustion, environmental protection is poor, difficult construction, the higher cost of the project, its limited resources and difficult to recycle reuse idle. 2. Inorganic thermal insulation materials Inorganic insulation materials are hollow glass beads, perlite, closed-cell perlite, rock wool buy wood plastic floor and the like. Inorganic insulation material density slightly larger, less efficient thermal insulation, fire retardant, but, deformation coefficient is small, aging, stable performance, combined with the wall and plaster the grassroots level is better, safe and secure, good insulation strength and durability than organic insulation materials, long life, small construction difficulty, lower project cost, eco-environmental protection, and can be recycled.