The advantage of foam architectural mouldings on exterior wall of construction industry
Eps styrofoam block is a perfect insulation materials,the water absorption is a key data to measure the styrofoam.Higher absorption can make the insulation worse.But the architectural mouldings is made of eps styrofoam coated with mortar on the surface.So,it has close cellur structure,there is no gap in the two sides of architectural mouldings,there will be no water leakage,frozen,cycular frozen occurs,the water will be blocked entering into the foam mouldings.So,there will be no aging problem,the architectural mouldings can be same age as the building itself.
The construction industry is with stone or gyp materials which is heavy and not good for hanging on the exterior wall of high buildings.This is the key reason why the eps styrofoam is developed,because the industry need the architectural mouldings for decoration and resistant to weather.The foam mouldings are suitable for the two factors.And economically,the eps styrofoam mouldings are much cheaper than stone or gyp materials.we can also batch make these foam mouldings than other materials,we just need architectural moulding machines like cnc hot wire cutter to cut the mouldings out of block,foam coating machine to coat mortar on mouldings,small mortar moxer to make mortar,these machines are not costly much.
The extruded polystyrene materials are developing as insulation materials in the market,the extruded polystyrene is also close cell structure and it enjoys with good and long lasting insulation characteristics.especially the water resistant and resistant compression are obvious in the construction industry.it is publicly known that the polystyrene materials are applicable on the exterior wall.
