What are the main points in the inspection of building safety data?
Better with styrofoam, that is, can be insulated and heat.
Structural adhesive, or weathering glue, similar to the kind of silicone, but the packaging is different, silicone is plastic loaded, weathering glue and structural glue is ham sausage packaging, the price of 15-45 or so, you have seen the building glass curtain wall Glass bar, that is, with glue and adhesive structure, good can be anti-aging for decades