Floor heating boundary insulation strip

Stick it around the wall to prevent heat from leaking along the corners of the wall. It has good buffering, earthquake-resistant, moisture-proof, chemical corrosion-resistant, non-toxic, and has good insulation effect: First, the cement heat storage layer expands to act as a buffer after the ground is heated. If no corner insulation strips are installed, the wall will block the cement heat storage layer from expanding when the cement heat storage layer expands. At this time, the cement layer beside the wall will rise, directly causing the surface material to crack. Secondly, there is a plastic film and reflective film on one side of the corner insulation strip to prevent the cement from flowing along the edges. Otherwise, the corner of the wall will be pressed against the insulation board and the cement layer, which will cause two major consequences. First, flattening the cement layer in the corner will thicken the cement storage layer and waste material and energy. Another consequence is that there will be