all know, polyurethane (PIR) thermal insulation material has the best
performance among organic thermal insulation materials. There are also
commentators publicizing that polyurethane insulation materials will become the
largest market share in the future. So, is that really the case? Why do people
say that polyurethane is the most ideal building energy-saving material?
sandwich panel is made of two layers of high quality color coated steel plate
or other precisely pressed metal sheets. After rolling, the flame retardant
polyurethane foam liquid is injected in the middle. After being processed under
high pressure foaming and curing, it is made of beautiful, flat, rigid and
rigid construction board, which is combined with the strong adhesive property
of the metal panel. It has the characteristics of fire prevention, heat
preservation, waterproof and sound insulation, which brings high-quality appearance
effect to buildings. It is currently the most forward-looking energy-saving
thermal insulation, green environmental protection, the ideal building plate
for artistic buildings in the world.
wall energy-saving board is generally used for building roof outer panel, which
has good thermal insulation, heat insulation, sound insulation effect, and
polyurethane does not support combustion, in line with fire safety. The
combination of upper and lower panels and polyurethane has high strength and
stiffness. The lower panels are smooth and the lines are clear, which increases
the indoor beauty and smoothness. It is a new building material with convenient
installation, short construction period and beautiful appearance.
are a supplier of PIR sandwich panels
. Welcome to choose our products.