During the base course treatment of EPS foam lines, other construction procedures such as wall installation, window and door openings should have been completed and accepted.

Cleaning of EPS foam line base course: clean the remaining floating ash, release agent oil stain and other sundries on the concrete wall surface, and the plastering hollowing parts. It is required that the surface flatness deviation of the pasted polystyrene board shall not exceed 4mm. If the deviation is out of tolerance, the protruding wall surface shall be polished. Dongguan Baroque shall repair the concave part to ensure the flatness of the whole wall surface is within 4mm, and the internal and external corners are square and smooth from top to bottom.

Remove the cracked concrete blocks, inclusions, hollows, etc. at the wall joints and repair them again; The overhanging eaves of window sill shall be sloped with 2% cement mortar, and various openings of the external wall shall be filled tightly.

Hainan Sculpture 、 Hainan GRC component 、 Hainan EPS